Mission_Data_Workbook_Final_20230221.pdf

Reference Mission ID

Mission Type Orbit Regime Command Service Used

Telemetry Service Used

Tracking Service Used

Science Data Service Provided

Doppler DOWD Ephermeris Nominal DTE Contact Requirement

Number of Missions per

Year

Service Start Date

DTE

Forward (S‐Band)

Frequency

DTE

Forward (S‐Band)

Modulation

DTE

Forward (S‐Band)

Data Rate

DTE

Forward (S‐Band)

Encoding

DTE

Return (S‐Band)

Frequency

DTE

Return (S‐Band)

Modulation

DTE

Return (S‐Band)

Data Rate

DTE

Return (S‐Band)

Decoding

DTE

Forward (X‐Band)

Frequency

DTE

Forward (X‐Band)

Modulation

DTE

Forward (X‐Band)

Data Rate

DTE

Forward (X‐Band)

Encoding

DTE

Return (X‐Band)

Frequency

DTE

Return (X‐Band)

Modulation

DTE

Return (X‐Band)

Data Rate

DTE

Return (X‐Band)

Decoding

DTE

Forward (Ka‐Band)

Frequency

DTE

Forward (Ka‐Band)

Modulation

DTE

Forward (Ka‐Band)

Data Rate

DTE

Forward (Ka‐Band)

Encoding

DTE

Return

(Ka‐Band)

Frequency

DTE

Return

(Ka‐Band)

Modulation

DTE

Return

(Ka‐Band)

Data Rate

DTE

Return

(Ka‐Band)

Decoding Reference Mission identifier

Type of mission (robotics, launch vehicle, cargo vehicle, human spaceflight, earth station)

Nominal orbit Y/N Y/N Y/N Y/N Y/N Y/N Y/N mins/pass # Date Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Encoding (if any) performed by NSN for this service

Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Decoding (if any) performed by NSN for this service

Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Encoding (if any) performed by NSN for this service

Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Decoding (if any) performed by NSN for this service

Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Encoding (if any) performed by NSN for this service

Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Decoding (if any) performed by NSN for this service

EP‐D‐1 Robotics LEO‐Polar Y Y Y Y Y N Y 3 contacts per day / 10 minutes per contact

N/A 4/1/2003 2101.80 MHz PCM/PSK/PM; BPSK 2 kbps TBS 2282.5 MHz BPSK 2 Mbps Reed‐Solomon (255,223)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐2 Robotics LEO‐Inclined Y Y N Y TBS TBS TBS S/X‐band: 10 contacts per day/6.2 min avg

S‐band only: 24 contacts per day/7.2 min avg

N/A 2028 2025‐2110 MHz

(TBD)

TBS TBS TBS 2200‐2290 MHz

(TBD)

QPSK 4.3 Mbps Reed Solomon (223,255)

TBS TBS TBS TBS 8025‐8400 MHz

(TBD)

QPSK 320 Mbps single pol LDPC 7/8 TBS TBS TBS TBS TBS TBS TBS TBS

EP‐D‐3 Robotics LEO‐Polar Y Y N Y TBS TBS TBS S/Ka‐band: 8 contacts per day/6.5 min avg

S‐band only: 25 contacts per day/7.5 min avg

N/A 2031 2025‐2110 MHz

(TBD)

TBS TBS TBS 2200‐2290 MHz

(TBD)

QPSK 4.3 Mbps Reed Solomon (223,255)

TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS 25500‐27000 MHz

(TBD)

8PSK 4.8 Gbps dual‐pol (2.4 Gbps per pol)

LDPC 7/8

EP‐D‐4 Robotics LEO‐Polar Y Y Y Y Y N Y 14 contacts per day / 8.5 minutes per contact

N/A 5/4/2002 TBS TBS 125 bps ‐ 2 kbps TBS TBS PSK; PM 16.384 ksps ‐

524.288 ksps

TBS N/A N/A N/A N/A 8.16 GHz SQPSK 15 Mbps ‐ 150 Mbps TBS N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐5 Human Spaceflight

Varies Y Y Y N Y N Y Varies per mission 1 7/1/2021 TBS TBS 144 ksps ‐ 1 Msps (Orion)

TBS TBS SQPSK 384 ksps ‐ 1 Msps (Orion)

20 Msps (SLS)

TBS N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐6 Robotics Varies Y Y Y N Y N Y 24x7 [DTE or SR] 1 2027 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A EP‐D‐7 Robotics Varies Y Y Y N Y N Y Varies per mission 2 2024 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A EP‐D‐8 Human

Spaceflight Trans‐Lunar Y Y N N N N N 1 contact per day / 120 minutes per contact [DTE or SR] N/A 2028+ N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.55 GHz ‐ 23.15

GHz TBS 1 ksps ‐ 100 Msps TBS 25.5 GHz ‐ 27.0 GHz TBS 1 ksps ‐ 200 Msps TBS

EP‐D‐9 Human Spaceflight

Trans‐Lunar Y Y Y N Y N Y 24x7 [DTE or SR] N/A 2025 N/A N/A N/A N/A N/A N/A N/A N/A 7145 MHz ‐ 7235 MHz

TBS 1 ksps ‐ 10 Msps TBS 8400 MHz ‐ 8500 MHz

TBS 1 ksps ‐ 20 Msps TBS 22.55 GHz ‐ 23.15 GHz

TBS 1 ksps ‐ 100 Msps TBS 25.5 GHz ‐ 27.0 GHz TBS 1 ksps ‐ 200 Msps TBS

EP‐D‐10 Human Spaceflight

Trans‐Lunar Y Y N N N N N 24x7 while crewed [DTE or SR]

1 contact per day / 120 minutes per contact when uncrewed [DTE or SR]

N/A 2028+ N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.55 GHz ‐ 23.15 GHz

TBS 1 ksps ‐ 100 Msps TBS 25.5 GHz ‐ 27.0 GHz TBS 1 ksps ‐ 200 Msps TBS

EP‐D‐11 Human Spaceflight

Varies Y Y Y N Y N Y 24x7 during lunar surface operations [DTE or SR]

1 contact per day / 60 minutes per contact during transit [DTE or SR]

1 2025 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.55 GHz ‐ 23.15 GHz

TBS 1 ksps ‐ 100 Msps TBS 25.5 GHz ‐ 27.0 GHz TBS 1 ksps ‐ 200 Msps TBS

EP‐D‐12 Human Spaceflight

Varies Y Y Y N Y N Y 24x7 during lunar surface operations [DTE or SR]

1 contact per day / 60 minutes per contact during transit [DTE or SR]

1 2027 N/A N/A N/A N/A N/A N/A N/A N/A 7145 MHz ‐ 7235 MHz

TBS 1 ksps ‐ 10 Msps TBS 8400 MHz ‐ 8500 MHz

TBS 1 ksps ‐ 20 Msps TBS 22.55 GHz ‐ 23.15 GHz

TBS 1 ksps ‐ 100 Msps TBS 25.5 GHz ‐ 27.0 GHz TBS 1 ksps ‐ 200 Msps TBS

EP‐D‐13 Human Spaceflight

Trans‐Lunar Y Y N N Y N Y 24x7 while crewed [DTE or SR]

1 contact per day / 120 minutes per contact when uncrewed [DTE or SR]

N/A 2028+ N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.55 GHz ‐ 23.15 GHz

TBS 1 ksps ‐ 100 Msps TBS 25.5 GHz ‐ 27.0 GHz TBS 1 ksps ‐ 200 Msps TBS

EP‐D‐14 Human Spaceflight

Trans‐Lunar Y Y N N N N N 1 contact per day / 120 minutes per contact [DTE or SR]

N/A 2028+ N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.55 GHz ‐ 23.15 GHz

TBS 1 ksps ‐ 100 Msps TBS 25.5 GHz ‐ 27.0 GHz TBS 1 ksps ‐ 200 Msps TBS

EP‐D‐15 Human Spaceflight

Trans‐Lunar Y Y Y N Y N Y 24x7 while crewed [DTE or SR]

1 contact per day / 120 minutes per contact when uncrewed [DTE or SR]

N/A 2027 N/A N/A N/A N/A N/A N/A N/A N/A 7145 MHz ‐ 7235 MHz

TBS 1 ksps ‐ 10 Msps TBS 8400 MHz ‐ 8500 MHz

TBS 1 ksps ‐ 20 Msps TBS 22.55 GHz ‐ 23.15 GHz

TBS 1 ksps ‐ 100 Msps TBS 25.5 GHz ‐ 27.0 GHz TBS 1 ksps ‐ 200 Msps TBS

EP‐D‐16 Robotics Trans‐Lunar Y Y Y N Y N Y TBS N/A 2027 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A EP‐D‐17 Robotics LEO‐Polar Y Y Y Y Y N Y 14 contacts per day / 8.5 minutes per contact N/A 7/15/2004 TBS TBS 2 kbps TBS TBS SQPSK 16.384 ksps ‐

524.288 ksps TBS N/A N/A N/A N/A TBS TBS 15 Mbps ‐ 150 Mbps TBS N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐18 Robotics LEO‐Polar Y Y Y Y N N Y 1‐2 contacts per day / 5‐15 minutes per contact

N/A 3/1/2022 2093.5 MHz BPSK 1.953 ksps ‐ 62.5 ksps

BCH 2273.484 MHz OQPSK 2 Msps ‐ 4 Msps Convolutional (1/2) + Reed‐Solomon

(255,223)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐19 Robotics LEO‐Inclined Y Y Y N Y N Y 1 contact per day N/A TBS 2045.3 MHz BPSK 8.75 kbps ‐ 87.5 kbps

N/A 2280.5 MHz OQPSK 100 kbps ‐ 1 Mbps Convolutional N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐20 Robotics LEO Y Y Y N Y N Y 4 contacts per day N/A 5/1/23 2045.3 MHz BPSK 8.75 kbps ‐ 87.5 kbps

N/A 2280.5 MHz OQPSK 100 kbps ‐ 1 Mbps Convolutional N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐21 Robotics LEO‐Equatorial Y Y N Y TBS TBS TBS 1 contact per day / 10 minutes N/A 2025 2025‐2110 MHz

(TBD)

PCM/PSK/PM 2 Kbps Uncoded 2200‐2290 MHz

(TBD)

BPSK or OQPSK 6.9 Kbps ‐3.5 Mbps Convolutional Rate 1/2 + Reed‐Solomon OR Reed Solomon

(255,223)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐22 Cargo Vehicle LEO Y Y Y N Y N Y 5 contacts per day / 9 minutes per contact

2 9/1/15 TBS TBS 2 ksps ‐ 500 ksps TBS TBS SQPSK 3 Msps ‐ 6 Msps TBS N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐23 Robotics LEO‐Polar Y Y N Y N N Y 12 contacts per week / 6 minutes per contact

N/A 3/1/2023 2093.75 MHz BPSK 1.953 ksps ‐ 62.5 ksps

BCH 2273.756 MHz OQPSK 2 Msps ‐ 4 Msps Convolutional (1/2) + Reed‐Solomon

(255,223)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐24 Human Spaceflight

LEO Y Y Y Y Y Y Y TBS TBS TBS 2106.40625 MHz SS‐BPSK 144 ksps Convolutional (1/2) + Reed‐Solomon

(252,220)

2287.5 MHz OQPSK 500 ksps Convolutional (1/2)

+ Reed‐Solomon

(252,220)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐25 Robotics LEO‐Polar Y Y N Y N N N Up to 6 contacts per day / average 7.5 minutes per contact

N/A 9/1/2024 TBS BPSK 10 kbps ‐ 100 kbps N/A TBS OQPSK 100 kbps ‐ 2 Mbps Convolutional (1/2) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐26 Robotics LEO‐Inclined Y Y Y Y Y N Y 8 contacts per year / 12 minutes per contact

N/A 6/11/2008 2106.4 MHz PCM/PSK/PM 2 ksps TBS 2287.5 MHz PCM/PSK/PM 2.5 Mbps Convolutional (1/2) + Reed‐Solomon

(255,223)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐27 Robotics LEO‐Polar Y Y N Y TBS TBS TBS Number of contacts per day (per S/C):

2 (total of 12 contacts per day) Contact durations: ≥ 6.5 minutes

N/A TBS 2025‐2110 MHz

(TBD)

BPSK 32 kbps Uncoded 2200‐2290 MHz

(TBD)

QPSK 4.3 Mbps Reed Solomon (255,223)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐28 Robotics GEO Y Y Y N Y N Y As needed (critical/contingency) N/A 5/24/2006 2034.2 BPSK 2 kbps TBS 2209.086 MHz BPSK 1 ksps ‐ 4 ksps TBS N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A EP‐D‐29 Robotics GEO Y Y Y N Y N Y As needed (critical/contingency) N/A 6/27/2009 2034.2 BPSK 2 kbps TBS 2209.086 MHz BPSK 1 ksps ‐ 4 ksps TBS N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A EP‐D‐30 Robotics GEO Y Y Y N Y N Y As needed (critical/contingency) N/A 3/4/2010 2034.2 BPSK 2 kbps TBS 2209.086 MHz BPSK 1 ksps ‐ 4 ksps TBS N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A EP‐D‐31 Robotics GEO Y Y Y N Y N Y As needed (critical/contingency) N/A 11/19/2016 2036 MHz PCM/PSK/PM 1 ksps ‐ 4 ksps TBS 2211.04 MHz PCM/PSK/PM 1 ksps ‐ 4 ksps Reed‐Solomon N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A EP‐D‐32 Robotics GEO Y Y Y N Y N Y Launch & Orbit Raising ‐ 48 contacts/1440 mins (near‐continuous) Commisioning ‐ 12 contacts/360 mins Critical/Contingency ‐ As needed

N/A 3/1/2018 2036 MHz PCM/PSK/PM 1 ksps ‐ 4 ksps TBS 2211.04 MHz PCM/PSK/PM 1 ksps ‐ 4 ksps Reed‐Solomon N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐33 Robotics GEO Y Y Y N Y N Y Launch & Orbit Raising ‐ 48 contacts/1440 mins (near‐continuous) Commisioning ‐ 12 contacts/360 mins Critical/Contingency ‐ As needed

N/A 12/1/2021 2036 MHz PCM/PSK/PM 1 ksps ‐ 4 ksps TBS 2211.04 MHz PCM/PSK/PM 1 ksps ‐ 4 ksps Reed‐Solomon N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐34 Robotics GEO Y Y Y N Y N Y Launch & Orbit Raising ‐ 48 contacts/1440 mins (near‐continuous) Commisioning ‐ 12 contacts/360 mins Critical/Contingency ‐ As needed

N/A 10/1/2024 2036 MHz PCM/PSK/PM 1 ksps ‐ 4 ksps TBS 2211.04 MHz PCM/PSK/PM 1 ksps ‐ 4 ksps Reed‐Solomon N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐35 Robotics LEO‐Inclined Y Y Y Y Y N Y 2 contacts per month / 22 minutes per month

N/A 2/28/2014 2106.40625 MHz PCM/PSK/PM; BPSK 2 ksps ‐ 8 ksps TBS 2287.5 MHz SQPSK 4 ksps ‐ 4.6 Msps Convolutional + Reed‐Solomon

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐36 Robotics LEO‐Polar Y Y Y N Y N Y 1 contact per month / 10 minutes per contact (proficiency)

As needed (critical/contingency)

N/A 5/22/2018 2051.0 MHz PCM/PSK/PM 4 ksps BCH 2211.0 MHz OQPSK 31.25 ksps ‐ 3 Msps Reed‐Solomon (255,223)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐37 Robotics LEO‐Polar Y Y Y N Y N Y 1 contact per month / 10 minutes per contact (proficiency)

As needed (critical/contingency)

N/A 5/22/2018 2073.5 MHz PCM/PSK/PM 4 ksps BCH 2211.0 MHz OQPSK 31.25 ksps ‐ 3 Msps Reed‐Solomon (255,223)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐38 Robotics GEO Transfer Orbit Y Y Y Y N N Y 1‐2 contacts per day / 5‐15 minutes per contact

N/A 10/1/2021 2093.625 MHz BPSK 1.953 ksps ‐ 62.5 ksps

BCH 2273.620 MHz OQPSK 2 Msps ‐ 4 Msps Convolutional (1/2) + Reed‐Solomon

(255,223)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐39 Robotics LEO‐Inclined TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS EP‐D‐40 Robotics LEO‐Inclined Y Y Y Y Y N Y Contingency N/A 1/1/1978 TBS TBS 125 bps ‐ 1 kbps TBS 2287.5 MHz BPSK 1024 kbps TBS N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A EP‐D‐41 Robotics LEO‐Polar Y Y Y Y Y Y Y 8‐9 contacts / 53 minutes each N/A 9/15/2018 2098.67125 MHz BPSK 63.95 kbps TBS 2279.1 MHz BPSK 64 ksps ‐ 1.6 Msps Convolutional +

Reed‐Solomon N/A N/A N/A N/A 8151.5 MHz OQPSK 252.556 Msps LDPC (8160,7136) N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐42 Robotics LEO‐Inclined Y Y Y Y Y N N 3‐5 contacts per day / 2‐10 minutes per contact

N/A 10/11/2019 2041.48750 MHz PCM/PSK/PM 2 ksps TBS 2217 MHz BPSK; OQPSK 16 ksps ‐ 4 Msps Convolutional + Reed‐Solomon

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐43 Robotics LEO‐Polar TBS TBS TBS TBS TBS TBS TBS TBS TBS 1/1/2027 TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS EP‐D‐44 Robotics LEO‐Polar Y Y N N N N N S‐band 1/11 X‐band 6/11 N/A 6/27/2013 2044.98667 MHz BPSK 2 ksps TBS 2220.8 MHz BPSK 4 kbps ‐ 256 kbps Convolutional N/A N/A N/A N/A 8483 MHz OQPSK 15 Msps LDPC (8160,7136) N/A N/A N/A N/A N/A N/A N/A N/A EP‐D‐45 Robotics LEO‐Equatorial Y Y Y Y Y Y Y SI1

LEOP ‐ 7‐8 contacts (80 min) IOC ‐ 1 pass/day (10 min/day) NomOps ‐ 4 passes/week (40 min/week)

N/A 9/15/2021 2072.33542 MHz BPSK 2 ksps TBS 2250.5 MHz OQPSK 64 ksps ‐ 4 Msps Convolutional (1/2) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐46 Robotics LEO‐Polar Y Y Y Y Y Y Y LEOA ‐ up to 45 contacts (1350 minutes) tracking only

N/A 3/3/2022 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐47 Robotics LEO‐Polar Y Y Y Y TBS TBS TBS TBS N/A 2028 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A EP‐D‐48 Robotics LEO‐Polar Y Y Y Y Y N Y 3 contacts/ 45 mintues + 3 contacts a month/ 45 minutes N/A Apr‐99 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐49 Robotics LEO‐Polar Y Y Y Y Y Y Y 2 contacts per month / 3‐14 minutes per contact

N/A 2/11/2013 2101.61792 MHz BPSK 2.048 ksps ‐ 63.950 ksps

TBS 2282.3 MHz OQPSK 63.950 ksps ‐ 2.046 Msps

Convolutional + Reed‐Solomon

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐50 Robotics LEO‐Polar Y Y Y Y Y Y Y 2 contacts per month / 3‐14 minutes per contact

N/A 11/15/2021 2101.61792 MHz BPSK 1 ksps ‐ 32 ksps TBS 2282.3 MHz OQPSK 64 ksps ‐ 2.133 Msps Convolutional + Reed‐Solomon

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐51 Robotics LEO‐Polar Y Y Y Y TBS TBS TBS 3 contacts per s/c per day N/A 2029 2101.61792 MHz BPSK 1 ksps ‐ 32 ksps TBS 2282.3 MHz OQPSK 64 ksps ‐ 2.133 Msps Convolutional Rate 1/2 + Reed‐Solomon

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 25500‐27000 MHz

(TBD)

OQPSK or 8PSK 2.88 Gsps ‐ 4 Gsps 4D‐8PSK‐TCM (2.5 b/c) + Reed‐

Solomon. (255,239)

EP‐D‐52 Robotics LEO TBS TBS TBS TBS TBS TBS TBS TBS TBS 12/31/2022 TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS EP‐D‐53 Robotics LEO‐Polar N Y N Y N N N 14 contacts per day / 84 minutes per day N/A 7/1/2009 N/A N/A N/A N/A 2230 MHz PM Carrier Tracking Only N/A N/A N/A N/A N/A 7800 MHz SQPSK 70 Mbps Reed‐Solomon N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐54 Robotics Varies Y Y Y Y TBS TBS TBS Number of contacts per day: 4 Contact durations: ≥ 6 minutes minimum, ≥ 8 minutes avg

N/A 2026 2025‐2110 MHz

(TBD)

TBS 2 Kbps TBS 2200‐2290 MHz

(TBD)

TBS 512 bps TBS N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 25500‐27000 MHz

(TBD)

TBS 200 Mbps TBS

EP‐D‐55 Robotics LEO‐Polar N Y Y Y N N N 25 contacts per day / 7 minutes per contact

N/A 1/1/2023 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 25680 MHz; 26160 MHz; 26640 MHz

8PSK 2.88 Gsps ‐ 4 Gsps 4D‐8PSK‐TCM (2.5 b/c) + Reed‐

Solomon. (255,239)

EP‐D‐56 Robotics LEO‐Equatorial Y Y N Y N N N SI1 ‐ 29 passes/month (# min/month) USHI ‐ 4 passes/month (120 min/month) Additional Contacts: 2 passes/month

(60 min/month)

N/A 6/13/2012 2092.19778 MHz PCM/PSK/PM; BPSK 4 kbps ‐ 32 kbps TBS 2272.07 MHz BPSK 16 ksps ‐ 2 Msps Convolutional + Reed‐Solomon

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐57 Robotics LEO‐Polar Y Y Y Y Y Y Y 1 contact per week / 11 minutes per contact [S‐Band]

2‐3 contacts per day / 11 minutes per contact [X‐Band]

N/A 7/2/2014 2035.31792 MHz BPSK/PM 2 kbps TBS 2210.3 MHz BPSK 3.486 kbps ‐ 1.7428 Mbps

Convolutional + Reed‐Solomon

N/A N/A N/A N/A 8115.25341 MHz OQPSK 150 Msps Reed‐Solomon N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐58 Robotics LEO‐Polar Y Y Y N Y N Y 15 contacts per day / 115 minutes per day

N/A 3/1/2023 2093.17388 MHz BPSK 2 kbps ‐ 32 kbps TBS 2273.13 MHz BPSK; OQPSK 4.88 ksps ‐ 5 Msps Convolutional + Reed‐Solomon

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 26250 MHz OQPSK 1200 Mbps LDPC (8160,7136)

EP‐D‐59 Robotics LEO‐Inclined Y Y N Y N N Y 2 contacts per day / 5 minutes per contact

N/A 10/1/2021 2093.5 MHz BPSK 1.953 ksps ‐ 62.5 ksps

BCH 2273.484 MHz OQPSK 2 Msps ‐ 4 Msps Convolutional (1/2) + Reed‐Solomon

(255,223)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐60 Robotics Escape Trajectory N Y N N N N N 4 hours N/A 9/21/2022 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A TBS BPSK 150 kbps Turbo (1/2); Turbo (1/6)

N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐61 Robotics LEO‐Inclined N Y Y Y N N N 8 contacts per day / 60 minutes per day

N/A 6/1/2004 N/A N/A N/A N/A 2200 MHz ‐ 2400 MHz

BPSK; QPSK; UQPSK 100 bps ‐ 4 Mbps Convolutional + Reed‐Solomon

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐62 Robotics LEO Y Y N Y N N N 4 contacts per day / 20 minutes per day

N/A 4/1/2018 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 8100 MHz OQPSK 6 Msps ‐ 100 Msps Convolutional (1/2) + Reed‐Solomon

(255,223)

N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐63 Robotics LEO‐Polar Y Y N Y TBS TBS TBS 25 contacts / 8.3 min avg N/A 2028 2025‐2110 MHz

(TBD)

TBS TBS TBS 2200‐2290 MHz

(TBD)

TBS TBS TBS N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 25500‐27000 MHz

(TBD)

QPSK 3.46 Gbps dual‐pol (1.73 Gbps per Polarization)

LDPC 7/8

EP‐D‐64 Robotics LEO‐Polar Y Y N Y TBS TBS TBS 30 contacts / 8.3 min avg N/A 2028 2025‐2110 MHz

(TBD)

TBS TBS TBS 2200‐2290 MHz

(TBD)

TBS TBS TBS N/A N/A N/A N/A 8025‐8400 MHz

(TBD)

TBS 446.4 Mbps TBS N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐65 Robotics LEO‐Polar TBS TBS TBS TBS TBS TBS TBS TBS N/A TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS EP‐D‐66 Robotics LEO‐Polar Y Y Y Y Y Y Y 169‐203 minutes per day N/A 1/1/2015 2094.25125 MHz PM; BPSK 2 kbps ‐ 64 kbps TBS 2274.3 MHz BPSK 4.588 ksps ‐ 589.3 ksps Convolutional + Reed‐Solomon

N/A N/A N/A N/A 8180 MHz OQPSK 302.64 Msps Convolutional + Reed‐Solomon

N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐67 Robotics LEO‐Inclined Y Y N Y N N Y 4‐6 contacts per day / 5 minutes per contact

N/A 12/1/2021 2093.5 MHz BPSK 1.953 ksps ‐ 62.5 ksps

BCH 2273.484 MHz OQPSK 2 Msps ‐ 4 Msps Convolutional (1/2) + Reed‐Solomon

(255,223)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐68 Robotics LEO‐Polar TBS TBS TBS TBS TBS TBS TBS TBS TBS 1/1/2027 TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS EP‐D‐69 Robotics LEO‐Polar N Y N Y N N N 8 contacts per day / 96 minutes per day N/A 9/22/2006 N/A N/A N/A N/A 2200 MHz ‐ 2400

MHz PCM/PM 28.67 kbps ‐ 229.25 kbps Convolutional + Reed‐Solomon

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐70 Robotics LEO‐Polar Y Y Y Y Y Y Y 10 contacts per day / 8 minutes per contact

N/A 6/1/2024 TBS TBS 2 kbps TBS TBS TBS 32 kbps TBS N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A TBS 8PSK 600 Mbps TBS

EP‐D‐71 Robotics LEO‐Polar Y Y Y Y TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS TBS N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A EP‐D‐72 Robotics GEO Y Y Y Y N N Y 7 contacts per year / 8 hours per contact N/A 1/20/2021 TBS TBS 1 kbps ‐ 4 kbps TBS TBS TBS 4.8 kbps ‐ 115 kbps TBS N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐73 Robotics LEO‐Inclined Y Y N Y N N N 8 contacts per day / 12 minutes per contact

N/A 11/20/2004 TBS TBS TBS TBS TBS TBS TBS TBS N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐74 Robotics LEO‐Polar Y Y Y Y Y N Y 10 contacts per week / 100 minutes per week

N/A 12/18/1999 TBS TBS 2 kbps TBS TBS SQPN 16 kbps‐ 512 kbps TBS N/A N/A N/A N/A TBS TBS 150 Mbps TBS N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐75 Robotics LEO‐Polar Y Y Y Y TBS N TBS 4 contacts per day / 6 minutes per contact

N/A 7/1/2024 TBS BPSK 64 kbps ‐ 256 kbps N/A TBS OQPSK, BPSK 32 kbps ‐ 6 Mbps Convolutional (1/2);

LDPC (7/8)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

EP‐D‐76 Robotics LEO‐Inclined Y Y N N N N N 120 contacts per month / 30 minutes per contact

N/A 2/20/2023 2099.96042 MHz PCM/PSK/PM; BPSK 4 kbps ‐ 256 kbps TBS 2280.5 MHz PCM/PSK/PM;

OQPSK

29.412kbps ‐ 2Mbps TBS N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

Mission Type Orbit Regime Command Service Used

Telemetry Service Used

Tracking Service Used

Science Data Service Provided

Doppler DOWD Ephermeris Nominal DTE Contact Requirement

Number of Missions per

Year

Service Start Date

DTE

Forward (S‐Band)

Frequency

DTE

Forward (S‐Band)

Modulation

DTE

Forward (S‐Band)

Data Rate

DTE

Forward (S‐Band)

Encoding

DTE

Return (S‐Band)

Frequency

DTE

Return (S‐Band)

Modulation

DTE

Return (S‐Band)

Data Rate

DTE

Return (S‐Band)

Decoding

DTE

Forward (X‐Band)

Frequency

DTE

Forward (X‐Band)

Modulation

DTE

Forward (X‐Band)

Data Rate

DTE

Forward (X‐Band)

Encoding

DTE

Return (X‐Band)

Frequency

DTE

Return (X‐Band)

Modulation

DTE

Return (X‐Band)

Data Rate

DTE

Return (X‐Band)

Decoding

DTE

Forward (Ka‐Band)

Frequency

DTE

Forward (Ka‐Band)

Modulation

DTE

Forward (Ka‐Band)

Data Rate

DTE

Forward (Ka‐Band)

Encoding

DTE

Return

(Ka‐Band)

Frequency

DTE

Return

(Ka‐Band)

Modulation

DTE

Return

(Ka‐Band)

Data Rate

DTE

Return

(Ka‐Band)

Decoding Reference Mission identifier

Type of mission (robotics, launch vehicle, cargo vehicle, human spaceflight, earth station)

Nominal orbit Y/N Y/N Y/N Y/N Y/N Y/N Y/N mins/pass # Date Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Encoding (if any) performed by NSN for this service

Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Decoding (if any) performed by NSN for this service

Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Encoding (if any) performed by NSN for this service

Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Decoding (if any) performed by NSN for this service

Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Encoding (if any) performed by NSN for this service

Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Decoding (if any) performed by NSN for this service

GCL‐D‐1 Human Spaceflight

Varies Y Y Y N Y N Y Varies per mission 1 7/1/2021 TBS TBS 144 ksps ‐ 1 Msps (Orion)

TBS TBS SQPSK 384 ksps ‐ 1 Msps (Orion)

20 Msps (SLS)

TBS N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

GCL‐D‐2 Human Spaceflight

Lunar Surface Y Y N N N N N 1 contact per day / 120 minutes per contact [DTE or SR]

N/A 2028+ N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.55 GHz ‐ 23.15 GHz

TBS 1 ksps ‐ 100 Msps TBS 25.5 GHz ‐ 27.0 GHz TBS 1 ksps ‐ 200 Msps TBS

GCL‐D‐3 Human Spaceflight

Lunar Orbit Y Y Y N Y N Y 24x7 [DTE or SR] N/A 2025 N/A N/A N/A N/A N/A N/A N/A N/A 7145 MHz ‐ 7235 MHz

TBS 1 ksps ‐ 10 Msps TBS 8400 MHz ‐ 8500 MHz

TBS 1 ksps ‐ 20 Msps TBS 22.55 GHz ‐ 23.15 GHz

TBS 1 ksps ‐ 100 Msps TBS 25.5 GHz ‐ 27.0 GHz TBS 1 ksps ‐ 200 Msps TBS

GCL‐D‐4 Human Spaceflight

Lunar Surface Y Y N N N N N 24x7 while crewed [DTE or SR]

1 contact per day / 120 minutes per contact when uncrewed [DTE or SR]

N/A 2028+ N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.55 GHz ‐ 23.15 GHz

TBS 1 ksps ‐ 100 Msps TBS 25.5 GHz ‐ 27.0 GHz TBS 1 ksps ‐ 200 Msps TBS

GCL‐D‐5 Human Spaceflight

Varies Y Y Y N Y N Y 24x7 during lunar surface operations [DTE or SR]

1 contact per day / 60 minutes per contact during transit [DTE or SR]

1 2025 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.55 GHz ‐ 23.15 GHz

TBS 1 ksps ‐ 100 Msps TBS 25.5 GHz ‐ 27.0 GHz TBS 1 ksps ‐ 200 Msps TBS

GCL‐D‐6 Human Spaceflight

Varies Y Y Y N Y N Y 24x7 during lunar surface operations [DTE or SR]

1 contact per day / 60 minutes per contact during transit [DTE or SR]

1 2027 N/A N/A N/A N/A N/A N/A N/A N/A 7145 MHz ‐ 7235 MHz

TBS 1 ksps ‐ 10 Msps TBS 8400 MHz ‐ 8500 MHz

TBS 1 ksps ‐ 20 Msps TBS 22.55 GHz ‐ 23.15 GHz

TBS 1 ksps ‐ 100 Msps TBS 25.5 GHz ‐ 27.0 GHz TBS 1 ksps ‐ 200 Msps TBS

GCL‐D‐7 Human Spaceflight

Lunar Surface Y Y N N Y N Y 24x7 while crewed [DTE or SR]

1 contact per day / 120 minutes per contact when uncrewed [DTE or SR]

N/A 2028+ N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.55 GHz ‐ 23.15 GHz

TBS 1 ksps ‐ 100 Msps TBS 25.5 GHz ‐ 27.0 GHz TBS 1 ksps ‐ 200 Msps TBS

GCL‐D‐8 Human Spaceflight

Lunar Surface Y Y N N N N N 1 contact per day / 120 minutes per contact [DTE or SR]

N/A 2028+ N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.55 GHz ‐ 23.15 GHz

TBS 1 ksps ‐ 100 Msps TBS 25.5 GHz ‐ 27.0 GHz TBS 1 ksps ‐ 200 Msps TBS

GCL‐D‐9 Human Spaceflight

Lunar Surface Y Y Y N Y N Y 24x7 while crewed [DTE or SR]

1 contact per day / 120 minutes per contact when uncrewed [DTE or SR]

N/A 2027 N/A N/A N/A N/A N/A N/A N/A N/A 7145 MHz ‐ 7235 MHz

TBS 1 ksps ‐ 10 Msps TBS 8400 MHz ‐ 8500 MHz

TBS 1 ksps ‐ 20 Msps TBS 22.55 GHz ‐ 23.15 GHz

TBS 1 ksps ‐ 100 Msps TBS 25.5 GHz ‐ 27.0 GHz TBS 1 ksps ‐ 200 Msps TBS

GCL‐D‐10 Robotics Lunar Orbit Y Y Y Y Y N Y 9‐12 contacts per day / 30‐60 minutes per contact [S‐Band]

4‐7 contacts per day / 20‐60 minutes per contact [Ka‐Band]

N/A 6/18/2009 2091.4 MHz BPSK/PM 4 kbps TBS 2271.2 MHz BPSK/PM 125 bps ‐ 256 kbps Convolutional + Reed‐ Solomon

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 25.65 GHz OQPSK 25 Mbps ‐ 100 Mbps Convolutional + Reed‐ Solomon

GCL‐D‐11 Robotics HEO Y Y Y Y Y Y Y 14 contacts per week / 15‐80 minutes per contact

N/A 1/1/2015 2101.249583 MHz PCM/PSK/PM 2 ksps TBS 2281.9 MHz SQPSK 9.766 ksps ‐ 2.5 Msps Convolutional + Reed‐ Solomon

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

GCL‐D‐12 Robotics GEO Y Y Y Y Y N Y Contingency only N/A 2/11/2010 2044.34 MHz PCM/PSK/PM 2 kbps TBS 2220.1 MHz PCM/RSK/PM; BPSK 4 kbps ‐ 250 kbps Convolutional + Reed‐ Solomon

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

GCL‐D‐13 Robotics HEO Y Y N N N N N 1 contact per month / 30 minutes per contact

N/A 2/12/2022 TBS BPSK 6 ksps Reed‐Solomon (255,223)

TBS BPSK 200 sps ‐ 60 ksps Reed‐Solomon (255,223)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

GCL‐D‐14 Robotics HEO Y Y Y Y Y N N 2,638 contacts per year / 30 minutes per contact

N/A 2/17/2007 2101.80 MHz PCM/PSK/PM 1 kbps N/A 2282.5 MHz PCM/PSK/PM; BPSK 1.024 kbps ‐

1048.576 kbps

Convolutional (1/2) + Reed‐Solomon (255,223)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

GCL‐D‐15 Robotics Lunar Orbit TBS TBS TBS Y TBS TBS TBS 9‐12 contacts per day / 30‐60 minutes per contact [DTE or SR]

1 2028+ N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A TBS TBS 1 Gbps (optical possible)

TBS TBS TBS 1 Gbps (optical possible)

TBS

Mission Type Orbit Regime Command Service Used

Telemetry Service Used

Tracking Service Used

Science Data Service Provided

Doppler DOWD Ephermeris Nominal DTE Contact Requirement

Number of Missions per

Year

Service Start Date

DTE

Forward (S‐Band)

Frequency

DTE

Forward (S‐Band)

Modulation

DTE

Forward (S‐Band)

Data Rate

DTE

Forward (S‐Band)

Encoding

DTE

Return (S‐Band)

Frequency

DTE

Return (S‐Band)

Modulation

DTE

Return (S‐Band)

Data Rate

DTE

Return (S‐Band)

Decoding

DTE

Forward (X‐Band)

Frequency

DTE

Forward (X‐Band)

Modulation

DTE

Forward (X‐Band)

Data Rate

DTE

Forward (X‐Band)

Encoding

DTE

Return (X‐Band)

Frequency

DTE

Return (X‐Band)

Modulation

DTE

Return (X‐Band)

Data Rate

DTE

Return (X‐Band)

Decoding

DTE

Forward (Ka‐Band)

Frequency

DTE

Forward (Ka‐Band)

Modulation

DTE

Forward (Ka‐Band)

Data Rate

DTE

Forward (Ka‐Band)

Encoding

DTE

Return

(Ka‐Band)

Frequency

DTE

Return

(Ka‐Band)

Modulation

DTE

Return

(Ka‐Band)

Data Rate

DTE

Return

(Ka‐Band)

Decoding Reference Mission identifier

Type of mission (robotics, launch vehicle, cargo vehicle, human spaceflight, earth station)

Nominal orbit Y/N Y/N Y/N Y/N Y/N Y/N Y/N mins/pass # Date Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Encoding (if any) performed by NSN for this service

Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Decoding (if any) performed by NSN for this service

Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Encoding (if any) performed by NSN for this service

Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Decoding (if any) performed by NSN for this service

Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Encoding (if any) performed by NSN for this service

Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Decoding (if any) performed by NSN for this service xCL‐D‐1 Robotics L1 Y Y Y Y Y N Y 2‐4 contacts per month / 60 ‐ 120 minutes per contact

N/A 4/1/1990 2098.006 MHz PCM/PSK/PM 1 kbps N/A 2278.368 MHz PCM/PM 996 sps ‐ 175.296 ksps

Convolutional (1/2) + Reed‐Solomon (255,223)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A xCL‐D‐2 Robotics L1 Y Y Y Y Y Y Y 1 contact per day / 80 minutes per contact

N/A 6/30/2013 2039.64583 MHz PCM/PSK/PM 2 kbps TBS 2215 MHz PCM/PM 2 ksps ‐ 533.332 ksps Convolutional + Reed‐ Solomon

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A xCL‐D‐3 Robotics SEM L2 Y Y Y Y Y N Y 1 day support ‐ LEOP Only / 6 hour window

N/A 10/30/2021 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A xCL‐D‐4 Robotics L2 Y Y Y Y Y N Y 8 contacts per day /20 minutes per day [S‐Band]

8 contacts per day /20 minutes per day [X‐Band]

N/A 10/17/2025 2079.32454 MHz PCM/PSK/PM; BPSK 2 kbps ‐ 32 kbps TBS 2258.09 MHz PCM/PSK/PM; BPSK 2.438 ksps ‐ 1560 ksps

Convolutional + Reed‐ Solomon

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 26675 MHz OQPSK 150 Mbps ‐ 500 Mbps

LDPC (8160,7136)

Mission Type Orbit Regime Command Service Used

Telemetry Service Used

Tracking Service Used

Science Data Service Provided

Doppler DOWD Ephermeris Nominal Relay Contact Requirement

Number of Missions per

Year

Service Start Date

Relay Forward (S‐Band)

Frequency

Relay Forward (S‐Band)

Modulation

Relay Forward (S‐Band)

Data Rate

Relay Forward (S‐Band)

Encoding

Relay Return (S‐Band)

Frequency

Relay Return (S‐Band)

Modulation

Relay Return (S‐Band)

Data Rate

Relay Return (S‐Band)

Decoding

Relay Forward (Ka‐Band)

Frequency

Relay Forward (Ka‐Band)

Modulation

Relay Forward (Ka‐Band)

Data Rate

Relay Forward (Ka‐Band)

Encoding

Relay Return

(Ka‐Band)

Frequency

Relay Return

(Ka‐Band)

Modulation

Relay Return

(Ka‐Band)

Data Rate

Relay Return

(Ka‐Band)

Decoding Reference Mission identifier

Type of mission (robotics, launch vehicle, cargo vehicle, human spaceflight, earth station)

Nominal orbit Y/N Y/N Y/N Y/N Y/N Y/N Y/N TDRS minutes # Date Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Encoding (if any) performed by NSN for this service

Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Decoding (if any) performed by NSN for this service

Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Encoding (if any) performed by NSN for this service

Signal frequency for this service

Modulation scheme used for this service

Nominal data rate for this service

Decoding (if any) performed by NSN for this service

SR‐GCL‐1 Robotics Varies Y Y Y N Y N Y See Lunar Relay SRD Table B‐1 through B‐4 Robotic Orbiter/Landing

1 2027 2025 MHz ‐ 2110 MHz

TBS 5 Kbps TBS 2200 MHz ‐ 2290 MHz

TBS 5 Kbps TBS 23.15 GHz ‐ 23.55 GHz

TBS 1 Mbps TBS 27.0 GHz ‐ 27.5 GHz TBS 5 Mbps TBS

SR‐GCL‐2 Robotics Varies Y Y Y N Y N Y See Lunar Relay SRD Table B‐1 through B‐4 Robotic Orbiter/Landing

2 2024 2025 MHz ‐ 2110 MHz

TBS 1 Kbps TBS 2200 MHz ‐ 2290 MHz

TBS 1 Kbps TBS N/A N/A N/A N/A 27.0 GHz ‐ 27.5 GHz TBS 1 Mbps TBS

SR‐GCL‐3 Human Spaceflight

Varies Y Y Y N Y N Y See Lunar Relay SRD Table B‐1 through B‐4 Crewed Landing System

1 2025 2025 MHz ‐ 2110 MHz

TBS 36 Kbps TBS 2200 MHz ‐ 2290 MHz

TBS 36 Kbps TBS 23.15 GHz ‐ 23.55 GHz

TBS 10 Mbps TBS 27.0 GHz ‐ 27.5 GHz TBS 50 Mbps TBS

SR‐GCL‐4 Human Spaceflight

Varies Y Y Y N Y N Y See Lunar Relay SRD Table B-3 and B‐4 Crewed Landing System

1 2027 2025 MHz ‐ 2110 MHz

TBS TBS TBS 2200 MHz ‐ 2290 MHz

TBS TBS TBS 23.15 GHz ‐ 23.55 GHz

TBS 1 Msps ‐ 100 Msps TBS 27.0 GHz ‐ 27.5 GHz TBS 1 Msps ‐ 100 Msps TBS

SR‐GCL‐5 Human Spaceflight

Lunar Landing/Surface

Y Y Y N Y N Y See Lunar Relay SRD Table B-3 and B‐4 Crewed Surface Vehicle

N/A 2028 2025 MHz ‐ 2110 MHz

TBS 10 Kbps TBS 2200 MHz ‐ 2290 MHz

TBS 10 Kbps TBS 23.15 GHz ‐ 23.55 GHz

TBS 1 Mbps TBS 27.0 GHz ‐ 27.5 GHz TBS 5 Mbps TBS

SR‐GCL‐6 Robotics Lunar Orbit Y Y Y N Y N Y TBS N/A 2027 2025 MHz ‐ 2110 MHz

TBS TBS TBS 2200 MHz ‐ 2290 MHz

TBS TBS TBS N/A N/A N/A N/A N/A N/A N/A N/A

SR‐GCL‐7 Robotics Cis‐Lunar Y Y TBS Y TBS TBS TBS 1 contact per day / 60 minutes N/A 2028 2106.40625 MHz (assumed)

TBS 2 Kbps Convolutional (1/2) + Reed‐Solomon

(255,223)

2287.5 MHz SS‐BPSK 8 Ksps Convolutional (1/2)

+ Reed‐Solomon

(255,223)

N/A N/A N/A N/A N/A N/A N/A N/A

SR‐GCL‐8 Robotics Cis‐Lunar TBS TBS TBS Y TBS TBS TBS Up to 12 contacts per day / 60 minutes each

1 2028 N/A N/A N/A N/A N/A N/A N/A N/A TBS TBS 1 Gbps (optical possible)

TBS TBS TBS 1 Gbps (optical possible)

TBS