850 Sligo Ave. Suite 600
Silver Spring, MD 20910
1-888-322-6728
 Satellite Frequencies  

  Satellite Operating Frequencies

The following is a comprehensive list of satellite frequency usage listed in order of frequency
Operational Frequencies Only | Satellite Status | Future Satellites | Satellite Chronology
28.1400 28.1400 AMSAT-OSCAR 51 Digital Uplink PSK Operational
9.3525 29.3525 Radio-Sputnik 15 Beacon Downlink CW Semi-Operational
29.3540 29.3540 - 29.3940 Radio-Sputnik 15 Linear Transponder Downlink SSB/CW Semi-Operational
29.3987 29.3987 Radio-Sputnik 15 Beacon Downlink CW Semi-Operational
29.4000 29.4000 - 29.5000 AMSAT-OSCAR 7 Linear Transponder Downlink SSB/CW Semi-Operational
29.4000 PCSat2 Digital Uplink PSK Semi-Operational
29.4000 - 29.5000 AMSAT-OSCAR 8 Linear Transponder Downlink SSB/CW Non-Operational
144.4900 144.4900 ARISS Crew Contact Uplink FM Operational
145.2000 145.2000 ARISS Crew Contact Uplink FM Operational
145.8000 145.8000 ARISS Packet Downlink AFSK Operational
145.8000 ARISS FM Voice Repeater Downlink FM Operational
145.8000 ARISS Crew Contact Downlink FM Operational
145.8000 ARISS Crew Contact Downlink FM Operational
         
145.8000 ARISS Imaging Downlink FM Operational
145.8000 ARISS FM Voice Repeater Uplink FM Operational
           
           
           
           
           
           
         
         
         
         
         
         
         
         
         
145.8250 ARISS APRS Uplink FM Operational
       
145.8260 145.8260 UoSat OSCAR 11 TLM Beacon Downlink FM Semi-Operational
145.8270 145.8270 Navy-OSCAR 44 APRS Uplink AFSK Semi-Operational
145.8270 Navy-OSCAR 44 APRS Downlink AFSK Non-Operational
145.8350 145.8350 Mexico-OSCAR 30 PacSat BBS Uplink AFSK Non-Operational
145.8400 145.8400 BreizhSAT-OSCAR 47 TLM Beacon Downlink FM Non-Operational
145.8400 LUSAT-OSCAR 19 PacSat BBS Uplink FSK Non-Operational
145.8400 - 145.9900 AMSAT-OSCAR 40 Analog Passband Uplink SSB/CW Non-Operational
145.8430 145.8430 Radio Sputnik 12 Robot Uplink CW Non-Operational
145.8430 Radio Sputnik 13 Robot Downlink SSB/CW Non-Operational
145.8500 145.8500 - 145.9500 AMSAT-OSCAR 7 Linear Transponder Uplink SSB/CW Semi-Operational
145.8500 Saudi-OSCAR 50 FM Voice Repeater Uplink FM Operational
145.8500 AMRAD-OSCAR 27 FM Voice Repeater Uplink FM Operational
145.8500 Saudi-OSCAR 41 FM Voice Repeater Uplink FM Non-Operational
145.8500 PCSat2 APRS Uplink AFSK Semi-Operational
145.8500 - 145.9000 AMSAT-OSCAR 8 Linear Transponder Uplink SSB/CW Non-Operational
145.8500 Malaysian-OSCAR 46 Packet Uplink FSK Unknown
145.8500 Gurwin OSCAR-32 PacSat BBS Uplink FSK Operational
145.8500 KitSAT-OSCAR 23 PacSat BBS Uplink FSK Non-Operational
145.8500 Fuji-OSCAR 20 PacSat BBS Uplink AFSK Non-Operational
145.8500 Fuji-OSCAR 12 Packet Uplink MFSK Non-Operational
145.8500 - 145.8800 KiwiSat Linear Transponder Downlink SSB/CW Operational
145.8550 145.8550 Mexico-OSCAR 30 PacSat BBS Uplink AFSK Non-Operational
145.8580 145.8580 - 145.8980 Radio-Sputnik 15 Linear Transponder Uplink SSB/CW Semi-Operational
145.8600 145.8600 AMSAT-OSCAR 51 PacSat BBS Uplink AFSK Operational
145.8600 VUSat OSCAR-52 Beacon Uplink CW Operational
145.8600 Weber-OSCAR 39 Packet Uplink FSK Non-Operational
145.8600 LUSAT-OSCAR 19 PacSat BBS Uplink FSK Non-Operational
145.8620 145.8620 Radio Sputnik 13 Beacon Downlink SSB/CW Non-Operational
145.8650 145.8650 KiwiSat Digital Downlink AFSK Operational
145.8650 KiwiSat Digital Downlink AFSK Operational
145.8650 KiwiSat FM Voice Repeater Downlink FM Operational
145.8650 KiwiSat Digital Downlink AFSK Operational
145.8650 KiwiSat Digital Downlink AFSK Operational
145.8650 KiwiSat Beacon Downlink AFSK Operational
145.8700 145.8700 Fuji-OSCAR 29 PacSat BBS Uplink BPSK Non-Operational
145.8700 - 145.9300 VUSat OSCAR-52 Linear Transponder Downlink SSB/CW Operational
145.8700 KitSAT-OSCAR 25 PacSat BBS Uplink FSK Non-Operational
145.8700 Fuji-OSCAR 20 PacSat BBS Uplink AFSK Non-Operational
145.8700 Fuji-OSCAR 12 Packet Uplink MFSK Non-Operational
145.8700 Delfi OSCAR-64 Telemetry Downlink FM Operational
145.8700 Delfi OSCAR-64 Beacon Downlink SSB/CW Semi-Operational
145.8750 145.8750 Mexico-OSCAR 30 PacSat BBS Uplink AFSK Non-Operational
145.8750 Italy-OSCAR-26 PacSat BBS Uplink AFSK Non-Operational
145.8800 145.8800 AMSAT-OSCAR 51 FM Voice Repeater Uplink FM Operational
145.8800 LUSAT-OSCAR 19 PacSat BBS Uplink FSK Non-Operational
145.8800 - 145.9200 Delfi OSCAR-64 Linear Transponder Downlink SSB/CW Semi-Operational
145.8850 145.8850 KiwiSat Beacon Downlink AFSK Operational
145.9200 145.9200 AMSAT-OSCAR 51 FM Voice Repeater Uplink FM Operational
145.9200 AMSAT-OSCAR 51 FM Voice Repeater Uplink FM Operational
145.9200 AMSAT OSCAR 16 PacSat BBS Uplink MFSK Non-Operational
145.9200 AMSAT OSCAR 16 FM Voice Repeater Uplink FM Semi-Operational
145.9250 145.9250 Malaysian-OSCAR 46 Packet Uplink FSK Unknown
145.9250 Thai-Microsatellite-OSCAR 31 PacSat BBS Uplink FSK Non-Operational
145.9250 Italy-OSCAR-26 PacSat BBS Uplink AFSK Non-Operational
145.9250 - 145.8750 VUSat OSCAR-52 Linear Transponder Downlink SSB/CW Operational
145.9300 145.9300 Gurwin OSCAR-32 PacSat BBS Uplink FSK Operational
145.9300 Delfi OSCAR-64 Telemetry Downlink FM Operational
145.9300 Gurwin OSCAR-32 APRS Uplink FM Operational
145.9360 145.9360 VUSat OSCAR-52 Beacon Uplink Carrier Unknown
145.9900 145.9900 ARISS Packet Uplink AFSK Operational
145.9900 AMSAT-OSCAR 54 Beacon Downlink FM Non-Operational
429.9500 429.9500 POSAT-OSCAR 28 TLM Beacon Downlink FM Non-Operational
432.1250 432.1250 - 432.1750 AMSAT-OSCAR 7 Linear Transponder Uplink SSB/CW Semi-Operational
435.1000 435.1000 AMSAT-OSCAR 7 Beacon Downlink FM Semi-Operational
435.1200 435.1200 UoSAT-OSCAR 22 PacSat BBS Downlink FSK Non-Operational
435.1380 435.1380 Mexico-OSCAR 30 PacSat BBS Downlink AFSK Non-Operational
435.1500 435.1500 AMSAT-OSCAR 51 FM Voice Repeater Downlink FM Operational
435.1500 AMSAT-OSCAR 51 PacSat BBS Downlink AFSK Operational
435.1500 AMSAT-OSCAR 51 PacSat BBS Downlink AFSK Operational
435.1750 435.1750 KitSAT-OSCAR 25 PacSat BBS Downlink FSK Non-Operational
435.1750 KitSAT-OSCAR 23 PacSat BBS Downlink FSK Non-Operational
435.1800 435.1800 - 435.0300 AMSAT-OSCAR 10 Linear Transponder Uplink SSB/CW Non-Operational
435.1990 435.1990 - 435.2000 AMSAT-OSCAR 8 Linear Transponder Downlink SSB/CW Non-Operational
435.2060 435.2060 Mexico-OSCAR 30 PacSat BBS Downlink AFSK Non-Operational
435.2150 435.2150 RS-30 TLM Beacon Uplink FM Operational
435.2200 435.2200 - 435.2800 VUSat OSCAR-52 Linear Transponder Uplink SSB/CW Operational
435.2250 435.2250 Gurwin OSCAR-32 PacSat BBS Downlink FSK Operational
435.2250 Gurwin OSCAR-32 PacSat BBS Downlink FSK Operational
435.2250 - 435.2750 VUSat OSCAR-52 Linear Transponder Uplink SSB/CW Operational
435.2250 Gurwin OSCAR-32 APRS Downlink FM Operational
435.2450 435.2450 CAPE-1 TLM Beacon Downlink FM Non-Operational
435.2450 KiwiSat Digital Uplink AFSK Operational
435.2450 KiwiSat Digital Uplink AFSK Operational
435.2450 KiwiSat FM Voice Repeater Uplink FM Operational
435.2450 CAPE-1 Beacon Downlink FM Semi-Operational
435.2500 435.2500 Navy-OSCAR 44 APRS Uplink AFSK Non-Operational
435.2600 435.2600 - 435.2300 KiwiSat Linear Transponder Uplink SSB/CW Operational
435.2700 435.2700 BreizhSAT-OSCAR 48 TLM Beacon Downlink FM Non-Operational
435.2750 435.2750 PCSat2 Digital Downlink PSK Semi-Operational
435.2750 PCSat2 APRS Downlink AFSK Semi-Operational
435.2750 PCSat2 Telemetry Downlink AFSK Semi-Operational
435.2750 AATiS-OSCAR 49 Packet Uplink GMSK Non-Operational
435.3000 435.3000 AMSAT-OSCAR 51 FM Voice Repeater Downlink FM Operational
435.3000 AMSAT-OSCAR 51 FM Voice Repeater Downlink FM Operational
435.3000 AMSAT-OSCAR 51 Digital Downlink PSK Operational
435.3150 435.3150 RS-30 TLM Beacon Uplink FM Operational
435.3520 435.3520 RS-22 TLM Beacon Downlink FM Operational
435.4230 435.4230 - 435.5730 AMSAT-OSCAR 13 Linear Transponder Uplink SSB/CW Non-Operational
435.4750 435.4750 - 435.7250 AMSAT-OSCAR 40 Analog Passband Downlink SSB/CW Non-Operational
435.5300 435.5300 - 435.5700 Delfi OSCAR-64 Linear Transponder Uplink SSB/CW Semi-Operational
435.5500 435.5500 - 145.8000 AMSAT-OSCAR 40 Analog Passband Uplink SSB/CW Non-Operational
435.6020 435.6020 - 435.6380 AMSAT-OSCAR 13 Linear Transponder Uplink SSB/CW Non-Operational
435.6520 435.6520 AMSAT-OSCAR 13 Beacon Downlink SSB/CW Non-Operational
435.7950 435.7950 Fuji-OSCAR 29 Beacon Downlink FM Operational
435.7950 Fuji-OSCAR 20 TLM Beacon Downlink SSB/CW Non-Operational
435.7950 Fuji-OSCAR 12 TLM Beacon Downlink SSB/CW Non-Operational
435.8000 435.8000 - 435.9000 Fuji-OSCAR 29 Linear Transponder Downlink SSB/CW Operational
435.8000 - 435.9000 Fuji-OSCAR 12 Linear Transponder Downlink SSB/CW Non-Operational
435.8670 435.8670 Italy-OSCAR-26 PacSat BBS Downlink AFSK Non-Operational
435.9000 435.9000 - 435.8000 Fuji-OSCAR 20 Linear Transponder Downlink SSB/CW Non-Operational
435.9100 435.9100 Fuji-OSCAR 29 PacSat BBS Downlink BPSK Non-Operational
435.9100 Fuji-OSCAR 29 Digitalker Downlink FM Semi-Operational
435.9100 Fuji-OSCAR 20 PacSat BBS Downlink AFSK Non-Operational
435.9100 Fuji-OSCAR 20 TLM Beacon Downlink SSB/CW Non-Operational
435.9100 Fuji-OSCAR 12 Packet Downlink MFSK Non-Operational
435.9500 435.9500 - 435.8500 ESEO Linear Transponder Uplink SSB/CW Unknown
436.7950 436.7950 Saudi-OSCAR 50 FM Voice Repeater Downlink FM Operational
436.7950 AMRAD-OSCAR 27 FM Voice Repeater Downlink FM Operational
436.8375 436.8375 CubeSat-OSCAR 55 TLM Beacon Downlink FM Operational
436.8450 436.8450 K7RR-Sat TLM Beacon Downlink FM Non-Operational
436.8450 CP3 TLM Beacon Downlink FM Non-Operational
436.8475 436.8475 CubeSat-OSCAR 57 Beacon Downlink FM Operational
436.8700 436.8700 RINCON TLM Beacon Downlink FM Non-Operational
436.8700 SACRED Linear Transponder Downlink FM Operational
           
           
           
         
           
           
437.0750 GeneSat-1 TLM Beacon Downlink FM Operational
437.1250 437.1250 LUSAT-OSCAR 19 TLM Beacon Downlink FM Operational
437.1500 437.1500 LUSAT-OSCAR 19 PacSat BBS Downlink FSK Non-Operational
437.2500 437.2500 eXpress-OSCAR 53 PacSat BBS Uplink FSK Non-Operational
437.2500 eXpress-OSCAR 53 FM Voice Repeater Uplink FM Non-Operational
437.2500 PRISM TLM Beacon Downlink FM Operational
437.2750 437.2750 HITSat-OSCAR 59 TLM Beacon Downlink FM Non-Operational
437.2750 Cubesat Oscar-65 TLM Beacon Downlink FM Operational
437.2750 COMPASS-1 TLM Beacon Downlink FM Semi-Operational
437.2750 STARS Beacon Downlink FM Unknown
437.3050 437.3050 nCUBE1 TLM Beacon Downlink FM Non-Operational
437.3050 ICE Cube 1 TLM Beacon Downlink FM Non-Operational
437.3050 STARS Beacon Downlink FM Unknown
437.3250 437.3250 Malaysian-OSCAR 46 Packet Downlink FSK Unknown
437.3250 Malaysian-OSCAR 46 Packet Downlink FSK Unknown
         
         
         
         
437.3450 437.3450 CubeSat-OSCAR 58 Telemetry Downlink FM Operational
437.3850 437.3850 CubeSat-OSCAR 56 TLM Beacon Downlink CW Operational
437.3850 KUTEsat TLM Beacon Downlink FM Non-Operational
437.3850 Navy Oscar 62 TLM Beacon Downlink FM Non-Operational
437.3850 KKS-1 Beacon Downlink FM Operational
437.4000 437.4000 UoSAT-OSCAR 36 PacSat BBS Downlink FSK Non-Operational
437.4000 CubeSat-OSCAR 55 Telemetry Downlink FM Operational
437.4000 Weber-OSCAR 39 Packet Downlink FSK Non-Operational
437.4050 437.4050 Voyager TLM Beacon Downlink FM Non-Operational
437.4050 LIBERTAD-1 APRS Downlink AFSK Non-Operational
437.4050 LIBERTAD-1 TLM Beacon Uplink AFSK Non-Operational
437.4050 COMPASS-1 Telemetry Downlink FM Unknown
437.4250 437.4250 ICE Cube 2 TLM Beacon Downlink FM Non-Operational
437.4250 HITSat-OSCAR 59 Packet Downlink FM Non-Operational
437.4250 KiwiSat Beacon Downlink AFSK Operational
437.4250 PRISM TLM Beacon Downlink FM Semi-Operational
437.4250 PRISM TLM Beacon Downlink FM Semi-Operational
437.4450 437.4450 KKS-1 Digital Downlink FM Operational
437.4650 437.4650 CubeSat-OSCAR 58 Beacon Downlink FM Operational
437.4650 HAUSAT1 TLM Beacon Downlink FM Non-Operational
437.4650 STARS Beacon Downlink FM Unknown
437.4750 437.4750 DTUSat Telemetry Downlink FM Non-Operational
437.4750 AAU Cubesat Telemetry Downlink FM Non-Operational
437.4750 Cubesat Oscar-65 TLM Beacon Downlink AX.25 Operational
437.4750 Cubesat Oscar-65 Digital Downlink GMSK Unknown
437.4850 437.4850 SEEDS TLM Beacon Downlink FM Non-Operational
437.4850 PicPot Telemetry Downlink FM Non-Operational
437.4850 Cubesat Oscar - 66 Digitalker Downlink FM Operational
437.4850 Cubesat Oscar - 66 TLM Beacon Downlink FM Operational
437.4850 Cubesat Oscar - 66 Other Downlink FM Operational
437.4850 Cubesat Oscar - 66 TLM Beacon Downlink FM Operational
437.4850 STARS Beacon Downlink FM Unknown
437.4900 437.4900 CubeSat-OSCAR 57 Telemetry Downlink FM Operational
437.5050 437.5050 CubeSat-OSCAR 56 Packet Downlink GMSK Operational
         
         
         
437.8000 437.8000 ARISS FM Voice Repeater Uplink FM Operational
437.8000 ARISS FM Voice Repeater Downlink FM Operational
437.8220          
437.8800          
437.9100 437.9100 SEDSat-OSCAR 33 Packet Downlink FSK Semi-Operational
1265.0000 1265.0000 SUNSAT-OSCAR 35 FM Voice Repeater Uplink FM Non-Operational
1266.6870 1266.6870 SEDSat-OSCAR 33 Packet Uplink FSK Semi-Operational
1267.6000 1267.6000 Cubesat Oscar-65 Digital Uplink GMSK Unknown
1268.3250 1268.3250 - 1268.5750 AMSAT-OSCAR 40 Analog Passband Uplink SSB/CW Non-Operational
1268.5000 1268.5000 CubeSat-OSCAR 56 Packet Uplink GMSK Operational
1268.7000 1268.7000 AMSAT-OSCAR 51 FM Voice Repeater Uplink FM Operational
1268.7000 AMSAT-OSCAR 51 FM Voice Repeater Uplink FM Operational
1268.7000 AMSAT-OSCAR 51 PacSat BBS Uplink AFSK Operational
1268.7000 AMSAT-OSCAR 51 PacSat BBS Uplink AFSK Operational
1268.8650 1268.8650 KiwiSat Digital Uplink AFSK Operational
1268.8650 KiwiSat Digital Uplink AFSK Operational
1269.7000 1269.7000 Gurwin OSCAR-32 PacSat BBS Uplink FSK Operational
1269.8000 1269.8000 Gurwin OSCAR-32 PacSat BBS Uplink FSK Operational
1269.9000 1269.9000 Gurwin OSCAR-32 PacSat BBS Uplink FSK Operational
2400.0500 2400.0500 - 2400.1500 ESEO Linear Transponder Downlink SSB/CW Unknown
2400.1000 2400.1000 ESEO TLM Beacon Uplink PSK Unknown
2400.1500 2400.1500 ESEO TLM Beacon Uplink PSK Unknown
2401.2000 2401.2000 AMSAT-OSCAR 51 FM Voice Repeater Downlink FM Operational
2401.2000 AMSAT-OSCAR 51 FM Voice Repeater Downlink FM Operational
2401.2000 AMSAT-OSCAR 51 PacSat BBS Downlink AFSK Operational
 

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