Depreciated May 28, 2025.
Go to amsat.org and follow “Satellite Resources => Frequencies” for the latest information.
FM Repeater Satellites
(Click here for frequency chart, follow links below for satellite details)
- AO-91 (RadFxSat / Fox-1B) Now end of mission
- SO-50 (SaudiSat-1C)
- LilacSat-2 (CAS-3H) Transponder activations sporadic
- IO-86 (LAPAN-A2) Equatorial orbit (coverage is 30 degrees above and below the equator), activations by schedule
- PO-101 (Diwata-2) Active by schedule, see here for schedule updates
- ISS Crossband Repeater Click here for schedule updates.
- SO-124 (HADES-R)
- HADES-ICM In commissioning stage, available soon.
- TEVEL2 Constellation In commissioning stage, available soon.
Linear Transponder Satellites
(Click here for frequency chart, follow links for satellite details)
- AO-7
- FO-29 (JAS-2) Due to low battery, transponder is activated by schedule in Japan and remains active until voltage drops
- AO-73 (FUNcube-1) See AMSAT-BB or AMSAT News Service for transponder schedule updates
- JO-97 (JY1Sat)
- CAS4-B Transponder operates intermittently
- TO-108 (CAS-6) Transponder operates intermittently
- RS-44
- MO-122 (MESAT1)
- CatSat Microwave only: 5GHz uplink, 10 GHz downlink.
- QO-100 (Es’hail-2 / P4A) Geostationary at 25.9 degrees east.
Digital Satellites
- NO-44 (PCsat) Sporadically active
- IO-86 (LAPAN-A2) In equatorial orbit, activations by schedule
- ISS APRS
- ISS Ham TV Currently stowed (See status)
- AO-123 (ASRTU-1)
- SONATE-2
- GRBAlpha
- LASARsat
- CroCube
- GRBBeta Currently VHF only: 145.935, 9k6
- Veronika
(see the digipeater dashboard)