Attachment_19_-_AFI_33-118_Radio_Communications.pdf

NOTICE: This publication is available digitally on the AFDPO WWW site at:

http://www.e-publishing.af.mil.

COMPLIANCE WITH THIS PUBLICATION IS MANDATORY

BY ORDER OF THE

SECRETARY OF THE AIR FORCE

AIR FORCE INSTRUCTION 33-118

18 JULY 2005

Communications and Information

ELECTROMAGNETIC SPECTRUM

MANAGEMENT

OPR: AFFMA/XP (Ms. Beverly Webster) Certified by: SAF/XCX (Mr. David Tillotson III) Supersedes AFI 33-118, 3 April 2002. Pages: 46

Distribution: F

This instruction implements Department of Defense Directive (DODD) 4650.1, Policy for Management and Use of the Electromagnetic Spectrum, June 8, 2004; Department of Commerce (DOC), National Tele-communications and Information Administration (NTIA) Manual of Regulations and Procedures for Federal Radio Frequency Management (NTIA Manual Revisions); Air Force Policy Directive (AFPD) 33-1, Command, Control, Communications, and Computer (C4) Systems; and the procedures established by the United States Military Communications-Electronics Board (USMCEB). Air Force Manual (AFMAN) 33-120, Radio Frequency (RF) Management, (will become Electromagnetic Spectrum Man-agement), provides supporting material. It identifies responsibilities for Air Force management of the electromagnetic spectrum and provides procedures for implementing its use. This publication applies to the Air National Guard (ANG). Refer technical questions or comments on content of this instruction through appropriate command channels to the Air Force Frequency Management Agency (AFFMA/XP), 2461 Eisenhower Avenue, Suite 1203, Alexandria VA 22331-1500. Refer recommended changes and conflicts between this and other publications to Headquarters Air Force Communications Agency (HQ AFCA/EASD), 203 W. Losey Street, Room 1100, Scott AFB IL 62225-5222, using AF Form 847, Rec-ommendation for Change of Publication. Ensure that all records created as a result of processes pre-scribed in this instruction are maintained in accordance with AFMAN 37-123, Management of Records (will become AFMAN 33-363), and disposed of in accordance with the Air Force Web-RIMS Records Disposition Schedule (RDS) located at https://webrims.amc.af.mil/rds/index.cfm. The use of the name or mark of any specific manufacturer, commercial product, commodity, or service in this publication does not imply endorsement by the Air Force. See Attachment 1 for a glossary of references and supporting information.

SUMMARY OF REVISIONS

This revision changes the title from “Radio Frequency Spectrum Management” to “Electromagnetic Spectrum Management. It modifies responsibilities in Chapter 1; updates Chapter 3 and Chapter 4;

clarifies the type of frequency assignments, paragraph 3.2.; expands paragraph 3.12., and eliminates sub-paragraphs, changes the title in Chapter 4 to “Systems/Service Guidance;” clarifies the United States and

Attachment 19 https://webrims.amc.af.mil/rds/index.cfm http://www.e-publishing.af.mil

2 AFI33-118 18 JULY 2005

its Possessions (US&P) Operations, paragraph 4.2.3.; updates and expands the Abbreviations and Acro-nyms list.

Chapter 1— MANAGING THE RADIO FREQUENCY (RF) SPECTRUM 4

1.1. General

1.2. International Spectrum Management

1.3. US National Spectrum Management

Figure 1.1. US National Spectrum Management

1.4. Department of Defense Spectrum Management

Figure 1.2. DOD Spectrum Management

1.5. Air Force Spectrum Management

Figure 1.3. Air Force Levels of Spectrum Management

Chapter 2— SPECTRUM CERTIFICATION 13

2.1. Process and Guidance

2.2. Allocation Tables

Figure 2.1. Spectrum Certification Flowchart

2.3. Electromagnetic Compatibility (EMC) Standards

2.4. Equipment Exempt from Spectrum Certification

2.5. DD Form 1494 Submission

2.6. DD Form 1494

2.7. Note-to-Holders

2.8. Acknowledgment of USMCEB Guidance

2.9. Additional Guidance for use Outside the US&P

2.10. Spectrum Planning Subcommittee (SPS) Review

Chapter 3— FREQUENCY ACTIONS 19

3.1. Frequency Assignment Guidance

3.2. Types of Frequency Assignments

3.3. Frequency Applications

3.4. Lead-times

3.5. Frequency Coordination

3.6. Frequency Application and Approval Channels

3.7. Contractor Use of Frequencies

Attachment 19

AFI33-118 18 JULY 2005 3

3.8. Shared-Use Facilities

3.9. Frequency Review Program

3.10. Nonlicensed Devices

3.11. Frequencies Not Requiring Specific Assignment

3.12. Emergency Frequency-Sharing Notification

3.13. Air Force Spectrum Interference Resolution (AFSIR) Program

Chapter 4— SYSTEMS/SERVICE GUIDANCE 26

4.1. Electronic Fuzes

4.2. Federal and FCC Non-Licensed Devices

4.3. Commercial Satellite Use

4.4. Spacecraft and Balloon Systems

4.5. Narrowband Operations

4.6. Trunked Land Mobile Radio (TLMR) Systems

4.7. Receive-Only Systems

4.8. Commercial Antennas on Federal Property

4.9. Built-In Test Equipment

4.10. Family Radio Service (FRS)

4.11. Inter-Squad Radio (ISR)

4.12. General Mobile Radio Service (GMRS)

4.13. International Maritime Satellite (Inmarsat‘)

4.14. Leased Services

4.15. Electronic Warfare (EW)

4.16. Commercial-Off-the-Shelf (COTS)

4.17. Joint Tactical Information Distribution System/Multifunctional Information Distribution System (JTIDS/MIDS)

Chapter 5— INFORMATION COLLECTIONS, RECORDS, AND FORMS AND

INFORMATION MANAGEMENT TOOLS 31

5.1. Information Collections, Records, and Forms and Information Management Tools. 31

Attachment 1— GLOSSARY OF REFERENCES AND SUPPORTING INFORMATION 32

Attachment 2— FREQUENCY ASSIGNMENT CLASSIFICATION REFERENCE 38

Attachment 3— MEMORANDUM OF AGREEMENT BETWEENDEPARTMENT OF

DEFENSE ANDDEPARTMENT OF TRANSPORTATIONREGARDING

THE 960-1215 MHZ FREQUENCY BAND 42

4 AFI33-118 18 JULY 2005

Chapter 1

MANAGING THE RADIO FREQUENCY (RF) SPECTRUM

1.1. General. Both national and international regulatory bodies require effective and efficient use of the electromagnetic spectrum. Effective and efficient use is defined as applying design or operational tech-niques that conservatively use electromagnetic spectrum in a compatible (i.e., non-interference) manner.

Mark, store, control, and transmit security classification of Air Force frequency records, DD Form 1494, Application for Equipment Frequency Allocation, or other related documents according to DOD 5200.1-R, Information Security Program, January 1997; AFI 31-401, Information Security Program Management: and USMCEB-M-019-98, DOD Frequency Assignment Classification Reference (see Attachment 2).

1.2. International Spectrum Management. The International Telecommunications Union (ITU) is the international body responsible for international frequency allocations, worldwide telecommunications standards and telecommunications development activities.

1.2.1. The United States (US) is one member of the nations that make up the ITU. International agree-ments signed by the President and ratified by the US Senate gain treaty status.

1.2.2. The electromagnetic spectrum is a natural resource independently managed by each sovereign nation within their boundaries. This basic consideration of international spectrum management becomes extremely important when US military forces operate abroad. Units must obtain host nation approval to use frequencies before US forces can legally operate.

1.3. US National Spectrum Management. Title 47, United States Code (U.S.C.), Telegraphs, Tele-phones, and Radiotelegraphs, Section 151 et seq., The Communications Act of 1934, established separate control of federal (government) and non-federal (civilian) use of the electromagnetic spectrum. Under this act, the only government agencies that assign and control the use of frequencies in the US are the NTIA and the Federal Communications Commission (FCC) (Figure 1.1.).

1.3.1. The NTIA assigns and regulates frequencies for federal users. The NTIA Manual written by the NTIA governs all federal (including military) use of the electromagnetic spectrum within the United States and its Possessions (US&P).

1.3.2. The FCC assigns and regulates frequencies for non-federal users. Non-federal users include private citizens, companies, and state and local government users.

1.3.3. The electromagnetic spectrum is allocated between federal and non-federal users with portions of the spectrum shared (see NTIA Manual). Federal users must utilize frequency bands allocated for government or shared use. A government frequency assignment may be authorized in a non-govern-ment band provided the request is coordinated and granted approval by the FCC.

AFI33-118 18 JULY 2005 5

Figure 1.1. US National Spectrum Management.

1.4. Department of Defense Spectrum Management. The Under Secretary of Defense for Acquisition, Technology and Logistics (USD [AT&L]) sets policy for acquiring systems that use the electromagnetic spectrum and ensures compliance with electromagnetic spectrum support procedures. The Assistant Sec-retary of Defense develops overall DOD policy for managing and using the electromagnetic spectrum.

DOD activities involved in frequency management (see Figure 1.2.) are:

1.4.1. US Military Communications Electronics-Board (USMCEB). The USMCEB develops joint policy and provides direction in military communications-electronics (C-E) matters.

1.4.1.1. The USMCEB Joint Frequency Panel (JFP). The USMCEB JFP develops electromag-netic spectrum certification guidance for US military operations.

6 AFI33-118 18 JULY 2005

Figure 1.2. DOD Spectrum Management.

1.4.1.2. DOD Area Frequency Coordinator (AFC). The DOD AFCs are responsible for ensuring successful frequency coordination in the areas that lie within, are adjacent to, or are within radio line-of-sight to any range spectrum dependent system, including all systems brought to a national test range or other designated complex. Activities must coordinate all military frequency use within a DOD AFC area of responsibility (AOR) with the appropriate DOD AFC before starting operations. DOD AFCs are directly responsible to their military department for administrative purposes and to the USMCEB for policy guidance. The Allied Communications Publication (ACP) 190/US Supp 1, (C) Guide to Frequency Planning (U), contains specific policy guidance.

Refer to NTIA Manual, Appendix D for a list of the DOD AFC geographic descriptions, addresses, and phone numbers.

1.4.1.2.1. Air Force-Sponsored Department of Defense Area Frequency Coordinators. The Air Force provides DOD AFC services at the following locations:

1.4.1.2.1.1. Headquarters Air Force Materiel Command (HQ AFMC) provides support to the Gulf AFC at Eglin AFB FL.

1.4.1.2.1.2. Headquarters Air Force Space Command provides support to the Eastern AFC at Patrick AFB FL.

1.4.1.2.1.3. Headquarters Air Combat Command (HQ ACC) provides support to the Nel-lis AFC at Nellis AFB NV.

1.4.1.2.2. Air Force-sponsored DOD AFCs:

1.4.1.2.2.1. Manage and coordinate the use of frequencies for the range commanders according to ACP 190/US SUPP 1 and the NTIA Manual.

AFI33-118 18 JULY 2005 7

1.4.1.2.2.2. Ensure compliance with DOD electromagnetic compatibility (EMC) program.

1.4.1.2.2.3. Ensure compliance of range and range-hosted spectrum dependent systems with national and DOD spectrum management regulations, policies, and procedures.

1.4.1.2.2.4. Make temporary frequency assignments supporting range operations within the scope of the NTIA Manual.

1.4.1.2.2.5. Review new or changed DD Form 1494s for impact on range electromagnetic spectrum use, and provide comments to the AFFMA, when appropriate.

1.4.1.2.2.6. Advise the range or area commander, and all affected organizations, of RF interference that may result from scheduled operations and tests, and recommend solu-tions. Mutual resolution of conflicts is the responsibility of the commanders concerned.

1.4.1.2.2.7. Review and evaluate frequency assignment requests proposed for use within their areas of operations. The evaluation will establish the compatibility of proposed fre-quencies with national and service test and training ranges within line-of-sight of any oper-ations.

1.4.1.2.2.8. Refer unresolved problems on electromagnetic spectrum management prac-tices, technical comments, or recommended operating conditions for resolution through Air Force command channels to AFFMA according to AFI 10-707, Spectrum Interference Resolution Program.

1.4.1.2.2.9. Coordinate and deconflict all range electromagnetic spectrum operations under their purview with military, federal, or civil spectrum users, to include within line-of-sight of any ground or airborne system.

1.4.1.2.2.10. Coordinate spectrum use for any airborne system operations where the line-of-sight radio horizon can extend over multiple DOD AFC geographical boundaries.

1.4.2. Defense Information Systems Agency (DISA).

1.4.2.1. Defense Spectrum Office (DSO). The DSO, under DISA, is the DOD focal point on elec-tromagnetic spectrum management issues. DSO ensures consistent enforcement of DOD spectrum management policy and procedures. DSO performs technical analysis of all government legisla-tion that may affect DOD access to the federal spectrum.

1.4.2.2. Joint Spectrum Center (JSC). The JSC provides technical support to the unified com-mands, military department frequency management offices, and other DOD agencies. It serves as the DOD focal point for EMC analysis matters and maintains the DOD Frequency Resource Record System (FRRS) database.

1.4.3. Military Department Spectrum Management Offices. There are three offices responsible for carrying out spectrum policy within the military services, the US Army Spectrum Management Office, the Navy/Marine Corps Spectrum Center and the AFFMA.

1.4.4. Request overseas operations through the combatant commander (COCOM).

1.4.4.1. The COCOM frequency management office will obtain host nation approval for spectrum use according to the host nation’s spectrum management policies and procedures.

8 AFI33-118 18 JULY 2005

1.5. Air Force Spectrum Management. The Secretary of the Air Force, Office of Warfighting Integra-tion and Chief Information Officer (SAF/XC) is the senior Air Force officer responsible for electromag-netic spectrum management. The SAF/XC sets policy for managing electromagnetic spectrum use to support the Air Force mission and exercises control over the frequency management process through

AFFMA.

1.5.1. AFFMA represents Air Force users in the federal spectrum management process. AFFMA pro-cesses frequency requests for the major commands (MAJCOM) for use at locations within the US&P.

This section lists responsibilities for each level of Air Force spectrum management (see Figure 1.3.).

Figure 1.3. Air Force Levels of Spectrum Management.

1.5.1.1. Air Force Frequency Management Agency (AFFMA):

1.5.1.1.1. Carry out Air Force electromagnetic spectrum management policy.

1.5.1.1.2. Evaluate Air Force plans for needed electromagnetic spectrum support.

1.5.1.1.3. Represent and defend Air Force electromagnetic spectrum technical interests in committees, groups, and organizations that address electromagnetic spectrum management matters.

AFI33-118 18 JULY 2005 9

1.5.1.1.4. Negotiate at the departmental, national, and international levels to obtain frequency allocations and assignments to satisfy Air Force and MAJCOM exercises, crises, contingen-cies, wartime, and day-to-day RF requirements for use of the spectrum.

1.5.1.1.5. Provide functional guidance to Air Force-sponsored DOD AFCs.

1.5.1.1.6. Assist in resolution of interference problems with Air Force-assigned frequencies.

1.5.1.1.7. Provide guidance on using the electromagnetic spectrum to developers and users of all Air Force systems that requires electromagnetic spectrum access or whose performance can be influenced by radio frequency energy. This includes communications and information sys-tems, electronic warfare operations, intelligence and weapons systems, commer-cial-off-the-shelf (COTS) equipment, and any other equipment that relies on the electromagnetic spectrum.

1.5.1.1.8. Determine the impact of electromagnetic spectrum dependent systems on Air Force’s current or planned operational use of the electromagnetic spectrum.

1.5.1.1.9. Provide assistance to Air Force activities requiring JSC services.

1.5.1.1.10. Assist Air Force activities to obtain frequency engineering and high frequency propagation services.

1.5.1.1.11. Provide curriculum input and support to the Electromagnetic Spectrum Manage-ment Course and the Advance Joint Task Force (JTF) Spectrum Management Course under the Air Education and Training Command.

1.5.1.1.12. Provide electromagnetic support to the following COCOMS (US Transportation Command, US Strategic Command , US Southern Command, and US Northern Command) according to the Unified Command Plan.

1.5.2. Major Command (MAJCOM) Spectrum Management.

1.5.2.1. Carry out Air Force policy, practices, and procedures for managing the use of the electro-magnetic spectrum.

1.5.2.2. Assist organizations from degrading friendly systems or operations during command, control, and communications countermeasures training activities.

1.5.2.3. Be actively involved in communications/information planning, and assist in coordinating and obtaining frequency support to meet the MAJCOM mission.

1.5.2.4. Ensure incorporation of wartime and contingency electromagnetic spectrum management procedures into the appropriate operation plan/contingency plan appendices.

1.5.2.5. Provide electromagnetic spectrum guidance to the MAJCOM acquisition, logistics, intel-ligence, operations, and communications planning staffs.

1.5.2.6. Manage electromagnetic spectrum use in the concept, planning, deployment, operation, and evaluation phases of MAJCOM-supported exercises and operations.

1.5.2.7. Process and obtain frequency assignments and allocations for spectrum-dependent sys-tems in support of operational requirements.

1.5.2.8. Provide guidance on using the electromagnetic spectrum early in the concept, explora-tion, demonstration, and validation phases of the acquisition process.

10 AFI33-118 18 JULY 2005

1.5.2.9. Ensure subordinate entities (Numbered Air Force, Wing, Center, Installation Spectrum Manager, etc.) assist program/project offices to obtain spectrum supportability guidance through the USMCEB JFP before the program/project offices enter into a contractual obligation for the full-scale development, production or procurement of RF systems.

1.5.2.10. Review USMCEB JFP host-nation supportability comments. Report USMCEB JFP host-nation supportability findings to program/project offices before they enter into a contractual obligation for the full-scale development, production or procurement of RF systems.

1.5.2.11. Review the subordinate unit electromagnetic spectrum management programs and per-form staff assistance visits as required.

1.5.2.12. Ensure frequency assignment records in the Government Master File (GMF) and FRRS are up-to-date as outlined in paragraph 3.9.

1.5.2.13. Ensure subordinate entity (Numbered Air Force, Wing, Center, Installation Spectrum Manager [ISM], etc.) provides appropriate frequency assignments and guidance to the users.

1.5.2.14. Provide ISMs with the necessary spectrum management training required to perform as the ISM.

1.5.2.15. If the ISM has the capability to receive and store classified material, then provide the ISM with a current data file containing classified frequency assignments.

1.5.2.16. Write and publish supplements to this instruction, AFMAN 33-120, and AFI 10-707, as required.

1.5.2.17. Provide the AFFMA with curriculum input recommendations for the Electromagnetic Spectrum Management Course and the JTF Spectrum Management Course.

1.5.3. Installation Commander.

1.5.3.1. Responsible for all electromagnetic radiation emanating from the installation and from those outlying activities hosted by the installation.

1.5.3.2. Ensures a viable RF management program is in place and supports installation require-ments. The installation commander can prohibit any RF emitter from operating (cease and desist) when anticipating or resolving interference to mission essential electromagnetic equipment.

1.5.4. Communications Squadron Commander.

1.5.4.1. Appoint in writing, a primary and alternate ISM to organize and carry out the spectrum management program.

1.5.4.2. Ensure the ISM serve a minimum of 12 months in the position.

1.5.4.3. Ensure the parent MAJCOM Spectrum Management Office (SMO) receives the ISM appointment letters.

1.5.4.4. Ensure the ISM receives the necessary spectrum management training.

1.5.4.5. Ensure the ISM is assigned duties that do not interfere with spectrum management duties.

1.5.5. Installation Spectrum Manager.

1.5.5.1. Ensure using activities understand the parameters of their assigned frequencies.

AFI33-118 18 JULY 2005 11

1.5.5.2. Maintain current frequency management records of all frequencies assigned to the instal-lation and outlying activities hosted by the installation. Provide all using activities with a fre-quency site license.

1.5.5.3. Conduct a spectrum management customer education program.

1.5.5.3.1. Meet with all unit points of contact (POC) annually to discuss current spectrum management issues and conduct customer education.

1.5.5.4. Process frequency proposals and applications for equipment frequency allocations, and ensure submission through the appropriate command channels.

1.5.5.5. Provide spectrum management assistance and interpret guidance to host installation and tenant activities.

1.5.5.6. Review installation operation plans and requirements documents, and obtain frequency support through command channels. Additionally, ISMs must contact monthly:

1.5.5.6.1. Deployable units to identify upcoming exercises and contingencies.

1.5.5.6.2. The wing plans and programs office (XP) and other planning offices to obtain infor-mation about new equipment and installations.

1.5.5.7. Ensure contractor activities using Air Force frequencies to support Air Force require-ments follow Air Force policies for electromagnetic spectrum use.

1.5.5.8. In cooperation with using activities, verify frequency assignment requirements, validate existing frequency assignment parameters and submit appropriate modifications, renewal or dele-tion actions according to AFMAN 33-120, and USMCEB PUB 7, Frequency Resource Record (FRRS) Standard Frequency Action Format (SFAF), through the appropriate MAJCOM.

1.5.5.9. Submit frequency deletions according to AFMAN 33-120 and USMCEB PUB 7 through the appropriate MAJCOM spectrum management office (SMO) for frequency assignments no longer needed.

1.5.5.10. Coordinate spectrum use with the DOD AFCs for any system, including airborne oper-ations, within the AFC’s AOR. Particular attention is given to the radio horizon where it extends into the DOD AFC geographical boundaries.

1.5.5.11. The ISM is responsible to maintain and keep current their respective records in the

FRRS.

1.5.5.12. Will draft spectrum management portion of any memorandums of understanding (MOU) or memorandums of agreements (MOA) and ensure all MOUs and MOAs are on file.

1.5.5.13. Maintain a current POC listing (name, unit, electronic mail [E-mail], address, and phone number) for each unit.

1.5.5.14. Write and publish installation instructions or supplements to this instruction, AFMAN 33-120, and AFI 10-707, as required. Draft copies should be sent to the parent MAJCOM for review before publishing. Once published, a copy of the final publication should be sent to the MAJCOM and kept on file as long as it is valid.

12 AFI33-118 18 JULY 2005

1.5.5.15. Ensure using activities, program/project offices, etc. obtain spectrum supportability guidance prior to entering into a contractual obligation for all electromagnetic spectrum dependent systems.

1.5.5.16. Comply with the requirements of the Frequency Review Program (see Chapter 3).

1.5.6. Program/Project/Acquisition Offices of Using Activities. Each organization operating a RF emitting device will:

1.5.6.1. Ensure the appropriate spectrum supportability requirements are obtained prior to pur-chasing any RF equipment or entering into any contractual obligations involving the use of RF dependent devices to include providing correct technical data for systems not downward directed by higher level organizations.

1.5.6.2. Obtain a frequency assignment before using devices that intentionally emit RF energy.

1.5.6.3. Maintain a copy of frequency authorizations received from the ISM.

1.5.6.4. Request the minimum number of frequencies necessary to accomplish the mission.

1.5.6.5. Request the minimum transmitter power and antenna gain/height necessary to ensure ade-quate coverage.

1.5.6.6. Ensure electromagnetic radiating equipment operations comply with authorized parame-ters identified in the frequency assignment notification.

1.5.6.7. Act promptly to report and resolve incidents of interference according to AFI 10-707.

1.5.6.8. Use radiation-suppression devices (dummy loads) as much as possible when tuning, test-ing, or experimenting with any equipment that emits radio frequencies.

1.5.6.9. Provide, in writing to the ISM, the name, E-mail address, and phone number of a POC for unit frequency matters and provide updated information when the POC changes.

1.5.6.10. Notify the ISM, in writing, immediately when frequencies are no longer required.

1.5.6.11. Obtain approval from the ISM before modifying any existing emitters or antennas (i.e., increase power, change antenna height or gain), if outside of the assigned parameters of the fre-quency authorization.

1.5.6.12. Assist ISM in reviewing and verifying equipment parameters during mandatory and periodic reviews.

1.5.7. Headquarters Air Force Communications Agency (AFCA). Confirm the frequency needs of the Military Affiliate Radio System (MARS) and other HQ AFCA-controlled systems (see AFI 33-106, Managing High Frequency Radios, Personal Wireless Communication Systems, and the Military Affiliate Radio System).

1.5.8. Headquarters Air Mobility Command (HQ AMC/A6). Confirm the frequency needs of the Glo-bal Command and Control System (see AFI 33-106).

AFI33-118 18 JULY 2005 13

Chapter 2

SPECTRUM CERTIFICATION

2.1. Process and Guidance. Spectrum certification is the process of reviewing the equipment character-istics to determine realistic supportability expectations to include conformance with the international and national allocation tables, and EMC standards (see Figure 2.1.). This process, often referred to as equip-ment certification, is required for all RF emitters (transmitters or receivers) including COTS and non-developmental items purchased, unless specifically exempt, as stated in the NTIA Manual. Following the certification process, obtain a frequency assignment approval for each discrete frequency required in order to have authority to operate. AFMAN 33-120 details the specifics and requirements of the process.

2.1.1. DODD 4650.1 requires all DOD components to obtain RF guidance (spectrum certification) for communications-electronics systems from the USMCEB. Components must obtain guidance before assuming contractual obligations for the full-scale development, production, or procurement of those systems. Perform spectrum certification by submitting a DD Form 1494.

2.2. Allocation Tables. Frequency allocation tables represent the general electromagnetic spectrum use plan nationally and internationally (each nation that manages their RF resources has a national table).

Separate the allocation tables based on type of service (i.e., fixed service, aeronautical mobile service, etc.). Make every effort to plan equipment design, and use the electromagnetic spectrum in accordance with the allocation tables. Any frequency use not in compliance with the allocation tables requires proof that interference with authorized users will not occur before a nation will grant access. The Air Force, as a US Government body, must use US Government allocated bands. Use of non-government bands must be justified and assessed for compatibility. The NTIA Manual contains international and national alloca-tion tables. NTIA manual will reflect known and probable future changes in the allocation tables. Systems that do not comply with the allocation tables will not receive primary use status.

14 AFI33-118 18 JULY 2005

Figure 2.1. Spectrum Certification Flowchart.

2.3. Electromagnetic Compatibility (EMC) Standards. Air Force agencies developing, procuring, or modifying equipment using the electromagnetic spectrum must do everything possible to meet applicable international, national, military, and host-nation EMC standards. Noncompliance may result in the denial of frequency authorization or severe operational restrictions.

2.3.1. National EMC Standards. The NTIA Manual contains the Radio Frequency Spectrum Stan-dards. All communications-electronics systems will comply with the standards in the NTIA Manual.

If compliance is not technically possible, proof that noncompliance will not cause unintended electro-magnetic interference (EMI) is required. Operations may be authorized on a non-interference basis.

As stated in the NTIA Manual, “In any instance of harmful interference caused by nonconformance with the provisions of this chapter, the responsibility for eliminating the harmful interference nor-mally shall rest with the agency operating in nonconformance.”

2.3.2. Military EMC Standards. Include military EMC standards in equipment design specifications according to the EMC guidance and DOD Manual 4120.24-M, DOD Standardization Program (DSP) Policies and Procedures, March 2000. Request waivers to EMC standards through program manage-ment channels according to DODD 3222.3/AFSUP 1, Department of Defense Electromagnetic Com-patibility Program (EMCP) (Air Force Electromagnetic Environmental Effects Program).

AFI33-118 18 JULY 2005 15

2.3.3. Host-Nation EMC Standards. Host-nation authorities consider host nation EMC standards dur-ing the DD Form 1494 coordination process.

2.4. Equipment Exempt from Spectrum Certification. The following categories of equipment in the US&P are exempt from the spectrum certification process. If any devices listed below are to be used out-side US&P, spectrum certification is required prior to procurement.

2.4.1. Code of Federal Regulations (CFR), Title 47, U.S.C. Part 15, Radio Frequency Devices.

2.4.2. CFR, Title 47, U.S.C. Part 18, Industrial Scientific and Medical Equipment.

2.4.3. CFR, Title 47, U.S.C. Part 95, Personal Radio Service.

2.4.4. RF devices and Built-in Test equipment that does not exceed the technical criteria outlined in the NTIA manual.

2.4.5. Signal generators.

2.4.6. Bench test or antenna-testing equipment.

2.4.7. Electronic fuzes that activate detonation devices.

2.4.8. Unmodified COTS Family Radio Service (FRS) transceivers.

2.4.9. Unmodified COTS Citizens’ Band radios, and low power radios that operate for short distances on the frequencies 27575 and 27585 kilohertz (kHz).

2.4.10. Unmodified COTS low power cordless telephones.

2.4.11. COTS cellular telephones used to access a commercial service provider.

2.4.12. International Maritime Satellite ( Inmarsat™) terminals.

2.4.13. Airborne Radio Telephone System radios that operate on leased channels in the 800 mega-hertz (MHz) band.

2.4.14. Infrared and ultraviolet systems used, among other things, to measure heat intensity and spec-tral signatures of various targets.

2.4.15. Lasers and other systems that operate above 3000 gigahertz (GHz).

2.4.16. Global Positioning System receivers universally marketed for civil, industrial, private, and/or military applications.

2.4.17. Radio receivers used for reception of radio navigation signals from licensed ground stations, such as Distance Measuring Equipment, Very High Frequency (VHF) Omni directional Range, Instru-ment Landing System, etc.

2.4.18. Unmodified COTS airborne transceivers certified and registered for radio navigation opera-tions within the civil national and international airspace management systems.

2.4.19. Radio and radar control heads, buss units, and software/hardware devices that interface with transmitting and receiving equipment but, by themselves, do not radiate or receive electromagnetic energy; except RF modem devices.

2.4.20. Requirements for systems submitted directly to AFFMA for processing that are not owned by an agency of the military service (e.g., radio, radar, and telemetry sets), but are owned by or leased

16 AFI33-118 18 JULY 2005

from a contractor or provider; and those networks owned or leased by the contractor or provider to meet any corporate requirements.

2.4.21. Antennas that do not radiate RF energy unless excited (or interrogated) from a separate trans-mitting source.

2.5. DD Form 1494 Submission. Using Activities, program/project offices or acquisition activities must generate and submit the DD Form 1494 to their local system centers, logistics centers, installation or facil-ity SMO for further processing in support of the development, modification or acquisition of wireless RF devices including COTS, government-off-the-shelf, or non-developmental items. Data for the application can be obtained from the originator through any available sources, i.e., contractor support, manufacturer, etc. The local SMO will submit a complete and accurate application to their applicable MAJCOM SMO.

The MAJCOM SMO will then send the completed application directly to AFFMA/DON. Using activities, program/project offices or acquisition activities without local or MAJCOM SMOs will submit the appli-cation directly to AFFMA/DON.

2.5.1. The DD Form 1494 is processed in stages that closely parallel standard Air Force acquisition milestones via the following four stages. The System Program Office, with contractor support, sub-mits the DD Form 1494 for the appropriate stage as it matures into an operational status. These stages are:

2.5.1.1. Stage 1. Conceptual: Initial system planning has been completed. This stage advises on the feasibility of getting spectrum support and recommends modifications or changes in frequency bands.

2.5.1.2. Stage 2. Experimental: Preliminary system design has been completed. Certification at this stage provides guidance for assuring spectrum support in later stages, and is needed before obtaining frequency assignments for experimental testing.

2.5.1.3. Stage 3. Developmental: Major system design has been completed. As the system design is nearly finalized, this stage provides guidelines for assuring spectrum support needed before obtaining frequency assignments for developmental testing.

2.5.1.4. Stage 4. Operational: System development is complete. Certifies availability of spectrum support and identifies operating restrictions before making operational frequency assignments.

2.6. DD Form 1494. Submit a DD Form 1494 for each stage of development using the following lead times:

2.6.1. Stage 1. Planning or Conceptual:

2.6.1.1. Space Systems. Not earlier than seven years and not later than two years before satellite launch.

2.6.1.2. All Other Systems. Not less than one year before initial testing begins.

2.6.2. Stage 2. Experimental:

2.6.2.1. Space Systems. Not less than one year prior to planned operation.

2.6.2.2. All Other Systems. Not less than one year before procuring equipment.

2.6.3. Stage 3. Developmental:

AFI33-118 18 JULY 2005 17

2.6.3.1. Space Systems. No later than three years before satellite launch.

2.6.3.2. All Other Systems. Not less than one year prior to the Milestone B Decision or contrac-tual obligations for development, or modification activities involving wireless RF devices.

2.6.4. Stage 4. Operational:

2.6.4.1. Space Systems. No later than two years before satellite launch.

2.6.4.2. All Other Systems. Not less than nine months prior to the Milestone C Decision or con-tractual obligations for operational procurement or acquisition activities involving wireless RF devices.

2.7. Note-to-Holders. Use the USMCEB Note-to-Holders for amendments and updates to approved DD Form1494 documents and USMCEB memoranda. Distribute host nation comments to applications by a Note-to-Holder.

2.7.1. A Note-to-Holders to distribute host nation and COCOM comments received about an applica-tion is created by the AFFMA, approved by the USMCEB Equipment Spectrum Guidance Permanent Working Groups, and distributed to the USMCEB J-12 distribution list.

2.7.2. Send requests for Note-to-Holders through established frequency management channels to the

AFFMA.

2.8. Acknowledgment of USMCEB Guidance. The program office or using activity must acknowledge receipt of the USMCEB guidance within 60 days of receipt and notify the supporting MAJCOM of any concerns. Silence procedures apply.

2.9. Additional Guidance for use Outside the US&P.

2.9.1. Foreign Disclosure. Obtain foreign disclosure in advance of coordinating host-nation spectrum support for Air Force systems designed or planned to operate outside the US&P. The field-level for-eign disclosure office (FDO), the MAJCOM FDO, or the Secretary of the Air Force (SAF/IAPD) dis-closure office provides disclosure guidelines according to AFI 16-201, (C) Disclosure of Military Information to Foreign Governments (U).

2.9.1.1. Mark the DD Form 1494 Foreign Coordination page with the appropriate releasability statement provided by the FDO. “This information is furnished upon condition that it will not be released to another nation without specific authority of the Department of the Air Force of the United States, that it will be used for military purposes only, that individual or corporate rights originating the information, whether patented or not, will be respected, that the recipient will report promptly to the United States any known or suspected compromise, and that the informa-tion will be provided substantially the same degree of security afforded it by DOD of the United States.”

2.9.1.2. The local SMO ensures that foreign disclosure approval is obtained, including the field-level FDO case number and provides a copy of the approval release with the DD Form 1494 through the chain of command to AFFMA. If field-level disclosure approval is not received due to lack of delegated disclosure authority at the field level, notify the MAJCOM SMO.

2.9.1.3. To ensure timely program implementation; host nation coordination must begin at stage 1 or stage 2 if sufficient data is available, and not later than (NLT) stage 3.

18 AFI33-118 18 JULY 2005

2.10. Spectrum Planning Subcommittee (SPS) Review. All major systems used in the US receive USMCEB review and NTIA certification. Other than the systems listed below, the AFFMA determines which DD Form 1494s require SPS review.

2.10.1. New systems or subsystems and major modifications to existing systems.

2.10.2. All new systems or subsystems and major modifications to existing systems previously reviewed by the SPS if there is a significant impact on the electromagnetic spectrum when considering geographical location and frequency availability.

2.10.3. Land mobile radio (LMR) trunked systems.

2.10.4. Other systems or facilities that the NTIA, Interdepartment Radio Advisory Committee (IRAC), or other government agencies refer to the SPS.

AFI33-118 18 JULY 2005 19

Chapter 3

FREQUENCY ACTIONS

3.1. Frequency Assignment Guidance. The installation commander can prohibit use of ANY RF emit-ter (cease and desist) when anticipating or resolving interference to mission essential electromagnetic equipment. All RF emitters must have a frequency assignment prior to operation. Before making a perma-nent or temporary frequency assignment, the USMCEB must review the RF equipment via a DD Form 1494, unless specifically exempted in paragraph 2.4. Frequency assignment parameters must match the technical characteristics of the equipment as recommended in the USMCEB guidance. AFMAN 33-120 details the specifics and requirements of this process.

3.2. Types of Frequency Assignments. There are four types of frequency assignments:

3.2.1. Regular: A frequency assignment for an unspecified period of time; however, a periodic review of the assignment is required. Regular assignments will have a Standard Frequency Action Format (SFAF) item 142 (Review date).

3.2.2. Temporary: A frequency assignment for a specified period of time, more than 90 days but less than five years. Temporary assignments with a SFAF item 141 (Expiration date) may be renewed for additional periods, if necessary. Coordinate this type of assignment at the national level and submit to the Frequency Assignment Subcommittee (FAS) for approval and recommendation to the NTIA for assignment. The assignment with an appropriate expiration date is entered into the GMF.

3.2.2.1. Short-Term-Temporary: Air Force users may apply for a short-term, limited, temporary assignment up to 90 days. This type of temporary assignment is not entered into the GMF and is renewable up to a total of 180 days from the initial date of assignments. Limit short-term, tempo-rary assignments to urgent requirements (i.e., exercises, contingencies, short training periods, or to test/evaluate experimental equipment).

3.2.3. Trial: A frequency assignment for the purpose of selecting a suitable specific operating fre-quency for regular assignment.

3.2.4. Group: A frequency assignment made only to terrestrial stations and provides authority to oper-ate but does not represent continuing operations, or provide an assignment for planning purposes.

There are two types:

3.2.4.1. Authority to operate - this type does not represent continuing operations. Note S322 shall be used in SFAF line number 500.

3.2.4.2. Planning - this type represents continuing or definitely anticipated requirements. Note S321 shall be used in SFAF line 500. The following applies to such assignments:

3.2.4.2.1. Such assignments shall not exceed three years.

3.2.4.2.2. The technical particulars of these assignments shall describe the intended use of the frequency to the maximum extent practical at the time of this application.

3.2.4.2.3. Operations conducted under the authority of this type of assignment shall be limited to such uses as site surveys and path testing associated with the intended use. This type of assignment shall not be considered operational but strictly as a planning assignment set aside

20 AFI33-118 18 JULY 2005

to satisfy an identified future requirement. However, all S321 assignments are accorded pro-tection and may be coordinated with Canada at the option of the applicant.

3.3. Frequency Applications. An application is used for the following frequency assignment actions (SFAF 010), refer to NTIA Manual.

3.3.1. New (N): To apply for a new frequency assignment.

3.3.2. Modification (M): Used to apply for the addition, subtraction, or removal of information con-tained in an existing frequency assignment.

3.3.3. Serial Replace Action: Used to delete an existing assignment from GMF and simultaneously replacing it with a new one.

3.3.4. Renewal (R): To apply for the extension of a TEMPORARY or TRIAL assignment and to simultaneously update other particulars of the assignment.

3.3.5. Administrative (A): This action is similar to a Modification (M) action; however, it is used to make three specific types of changes. The review date (Data Item 142) will not be automatically changed if an Administrative Modification action is used.

3.3.5.1. Changes due to typographical errors in the authorizing document.

3.3.5.2. Changes in administrative data items (e.g., 200 series).

3.3.5.3. Mass changes required for compliance with international, national, or DOD rules and reg-ulations.

3.3.6. Deletion (D): To apply for the cancellation of a frequency assignment and the removal of all its particulars from the GMF and FRRS database.

3.3.7. Temporary (N): To apply for a short-term (less than 90 days) assignment.

3.4. Lead-times. Lead-times provide federal agencies and overseas commands and host countries with the time necessary to coordinate and process applications for frequency actions. If the following lead-times are not met, the frequency request must include a mission impact statement if the assignment is not granted by the date requested. Limit such requests to safety of life or urgent matters of national security. In all cases, requesting commands must document when the requirement does not meet the required lead-time.

3.4.1. AFFMA lead-times for operations in the US&P. The lead-times below start when the AFFMA receives the request and does not include time required by the MAJCOM or intermediate agencies.

3.4.1.1. Regular Assignments. Sixty days. In most cases, additional lead-time is required for actions requiring coordination with the FCC or the Federal Aviation Administration (FAA).

Requirements that are not in accordance with the national table of allocations, or have unusual technical parameters, may require additional engineering time or study. It is not uncommon for such requests to take more than six months at the national-level.

3.4.1.2. Temporary, Trial, and Group Assignments. Sixty days. For those types of temporary assignments requiring more than 90 days but less than five years for entry into the GMF. Addi-tional lead-time is needed for all actions requiring coordination with the FCC or FAA. Require-ments not in accordance with the national table of allocations, or have unusual technical

AFI33-118 18 JULY 2005 21

parameters may require additional engineering time or study, consequently requiring even longer lead-times.

3.4.1.2.1. Temporary assignments (short-term) of less than 90 days require at least 30 days lead-time.

3.4.2. For operations outside the US&P. Unified commands set lead-times for frequency actions based on agreements with host governments. Generally, theater COCOM Joint Frequency Manage-ment Offices (JFMO) requires a minimum of 90 days lead-time to process overseas requirements. The 90-day time starts when the COCOM JFMO receives the request. Refer to theater instructions for spe-cific lead-times.

3.5. Frequency Coordination. The DOD does not own spectrum exclusively for military use. In fact, spectrum is not owned by any organization, it is “allotted” and assigned. Either the FCC (state, local, pub-lic and private users) or the DOC, NTIA (federal users) manages all spectrum. The DOD manages the spectrum between 225 MHz and 399.9 MHz for the federal government (NTIA) and through the Military Assignment Group. When it is necessary for the Air Force to use frequencies managed by another federal department or agency, the Air Force must coordinate with the appropriate agency prior to submitting a fre-quency request to the NTIA for assignment action. Coordinate frequency actions as outlined in para-graphs 3.5.1. through 3.5.9. and include a statement of completed coordination and comments with the frequency action.

3.5.1. Federal Communications Commission (FCC). Refer to the NTIA Manual for the civil fre-quency bands requiring coordination. The AFFMA completes final coordination with the FCC national office before submitting the request to the FAS for assignment action.

3.5.2. Federal Aviation Administration (FAA). The FAA manages certain frequency bands through the Aeronautical Assignment Group (AAG), a working group of the FAS. Coordination with the FAA regional office is required for all new and existing assignment modifications with changes in technical parameters prior to submitting the proposal to the AFFMA for national-level approval. Refer to AFMAN 33-120 for the appropriate FAA regional office, their corresponding AOR, and the frequency bands requiring coordination. The AFFMA, a member of the AAG, completes final coordination with the AAG before submitting the request to the FAS for assignment action.

3.5.3. DOD Area Frequency Coordinators (AFC). Coordinate frequency actions at, among, and within radio line-of-sight of ranges according to ACP 190, US SUPP-1, and the NTIA Manual. Refer to AFMAN 33-120 for the appropriate DOD AFC and a description of their corresponding AOR.

3.5.4. Aerospace and Flight Test Radio Coordinating Council (AFTRCC). Coordinate all frequency requirements that fall within the 1435-1525 and 2360-2390 MHz band with the appropriate AFC prior to submission. The AFC coordinates with the AFTRCC coordinator. Refer to AFMAN 33-120 for the appropriate AFC and their corresponding areas of responsibility.

3.5.5. Army. Coordinate all Air Force frequency requirements on an Army installation with the appropriate Army frequency coordinator prior to submission. Refer to AFMAN 33-120 for the appro-priate Army AFC and their corresponding AOR.

3.5.6. Navy. Coordinate all Air Force frequency requirements on a Navy installation with the appro-priate Navy frequency coordinator prior to submission. Refer to AFMAN 33-120 for the appropriate Navy AFC and their corresponding AOR.

22 AFI33-118 18 JULY 2005

3.5.7. Canadian border. Coordination prior to assigning frequencies is required with Canada within 80 kilometers (approximately) of the US/Canadian border for terrestrial communications require-ments and 250 nautical miles for aeronautical communications requirements. The NTIA coordinates the frequency proposal requirements with Canada. Refer to the NTIA Manual for specific guidance.

3.5.8. Mexican border. Coordination prior to assigning frequencies is required with Mexico within 75 kilometers (approximately) of the US/Mexican border for terrestrial communications requirements and 250 nautical miles (approximately) for aeronautical communications requirements. The NTIA coordinates the necessary requirements with Mexico. Refer to the NTIA Manual for specific guidance

3.5.9. Outside US&P. MAJCOMs coordinate frequency actions according to theater policies and pro-cedures through the appropriate Air Force component command.

3.6. Frequency Application and Approval Channels.

3.6.1. Air Force Organizations in the US&P.

3.6.1.1. Installation Spectrum Manager (ISM). The ISM is responsible to the installation com-mander for managing all frequency use on the installation. Therefore, all units/organizations assigned to the installation submit their frequency application proposals to the ISM. The ISM sends these proposals as follows:

3.6.1.1.1. Submit proposals for host installation units to the host MAJCOM.

3.6.1.1.2. Submit proposals for tenant units, when the requirement supports the host installa-tion mission, to the host MAJCOM (even if the tenant is the sole user of the frequency) with a copy to the tenant unit’s MAJCOM.

3.6.1.1.3. Submit proposals for tenant units, when the…