MIR
Frequencies

Try these frequencies to listen to the MIR (MHz):
145.200 (Uplink) 145.800 (Downlink)
435.725 (Uplink) 437.925 (Downlink)
435.775 (Uplink) 437.975 (Downlink)
121.125, 121.750, 130.165, 139.208, 143.625
TLM frequencies
166.000, 231.000 - 233.000, 247.000 - 249.000, 417.000, 463.000,
922.750, 926.050, 929.070, 2025 - 2290, 2025 - 2100, 2200 - 2290, 13 - 15 GHz
440 Repeater
ModeUplink (MHz) Downlink (MHz)PL Tone (Hz) Callsign
Voice 435.750437.950141.3RR0DL
Packet 435.750437.950NoneRR0DL-1
QSO 435.725437.925151.4RR0DL
Notes:
1. Output power is 1.5 Watts
2. Maximum Doppler is +/- 10 kHz.
The Tx/Rx split is 2.2 MHz (excluding Doppler)
4. PL (or CTCSS) opens the repeater; once open, PL not needed;
Time to reset PL is not known
5. FM used for all modes

2m Packet/QSO
ModeUplink (MHz) Downlink (MHz)PL Tone (Hz) Callsign
Voice 145.200145.800NoneR0MIR
Packet 145.200145.800NoneR0MIR
Notes:
1. Maximum Doppler is +/- 3.4 kHz
2. Tx/Rx split is standard 600 kHz
3. No PL/CTCSS on 2-meter operation
4. FM used for all modes

Doppler: Listen high, call low at begin of pass; nominal Tx and Rx frequencies overhead; Listen low, call high at end of pass. Doppler shift is maximum at horizons, approaches zero at middle of pass.
tnx Pete Greene, N2LVI


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