ISS- Frekvenser

 Anvendelse Downlink Uplink
FM VOICE for ITU Region 1 145.800 MHz 145.200 MHz
FM VOICE for ITU Region 2 – 3 145.800 MHz 144.490 MHz
 FM U/v VOICE Repeater 145.800 MHz 437.800 MHz
FM V/u with PL VOICE Repeater 437.800 MHz 145.990 MHz
FM L/v VOICE Repeater 145.800 MHz 1269.650 MHz
AX.25 1200 Bd AFSK Packet Radio 145.825 MHz 145.825 MHz
FM SSTV downlink 145.800 MHz
UHF Simplex 437.550 MHz 437.550 MHz

FM VOICE for ITU Region 1: Europe-Middle East-Africa-North Asia.

FM VOICE for ITU Region 2 – 3:  North and South America-Caribbean-Greenland-Australia-South Asia.

Andre frekvenser  Anvendelse
121.125 MHz FM  RS EVA from Orlan suit [Credit N5VHO]
 121.750 MHz FM  Downlink from Soyuz-TM (voice). RS EVA from Orlan suit. Soyuz VHF-2. Progress Telemetry. [Credit N5VHO]
 130.167 MHz AM  VHF-2 Downlink from Zarya (Service Module). RS EVA to Orlan suits [Credit N5VHO]
 143.625 MHz FM  VHF-1 downlink. Main Russian communications channel. Often active over Moskow. You can hear air to ground conversations in Russian. Sometimes English when US crews talk to their NASA representative in Star City. [Credit IZ6BYY]
 166.000 MHz AM  Soyuz-TM and Progress M-1 telemetry. This Frequency has not been confirmed yet
632.000 MHz 634.000 MHz AM  Zarya telemetry. This Frequency has not been confirmed yet.
628.000 MHz 630.000 MHz AM Zvezda telemetry. This Frequency has not been confirmed yet.
922.76 MHz CW Soyuz-TM and Progress M1 beacon. This Frequency has not been confirmed yet.
2265.0 MHz Digital Telementry Downlink. This Frequency has not been confirmed yet.
15003.4 MHz Digital Data downlink. This Frequency has not been confirmed yet.