PO-101 Diwata-2
FM repeaterScheduled opsLaunched 2018-10 · LEO, ~600 km, 97.8° sun-synchronous · NORAD 43678
Repeater is switched on by PhilSA on an announced schedule, often weekends.
| Transponder | Uplink | Downlink | Mode | Notes |
|---|---|---|---|---|
| FM repeater | 437.500 MHz | 145.900 MHz | U/V FM | CTCSS 141.3 Hz |
What to expect
- U/V: your uplink carries the big Doppler. Tune 437.510 → 437.500 → 437.490 on transmit.
- Downlink on 2 m is easy to hear. Quiet compared to SO-50.
Gear: HT + yagi. Needs 141.3 Hz tone on transmit.
Predict passes →·Walk through a pass →
Verify before a pass
- AMSAT status · was it heard in the last few hours?
- SatNOGS DB · current transmitter entries
- SatNOGS observations · recent recordings and waterfalls