UA0SF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving UA0SF, decoded by SO8OO in southeastern Poland. 164 related FT8 messages, observed on 20m, across 35 UTC dates. Heard between 2026-05-03 and 2026-08-01.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations UA0SF worked most often, as logged from our receiver:
Activity Heatmap
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | UA0SF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-01 22:19 | 20m | - / -17 | G3ROY | -20 / - | 5 | ✓ Closing fragment |
| 07-29 23:39 | 20m | - / -12 | EB5DFU | -1 / - | 5 | Partial capture |
| 07-29 23:27 | 20m | - / - | N4OME | -18 / - | 2 | Partial capture |
| 07-28 12:57 | 20m | - / - | R4UA | -7 / - | 2 | Partial capture |
| 07-27 23:36 | 20m | - / -4 | A71UN | -20 / - | 2 | ✓ Closing fragment |
| 07-27 00:04 | 20m | - / -7 | P5TIH | -2 / - | 2 | ✓ Closing fragment |
| 07-19 23:18 | 20m | - / -12 | AA3B | -10 / - | 2 | Partial capture |
| 06-07 22:59 | 20m | +2 / - | PP5RG | - / - | 2 | Partial capture |
| 06-04 18:41 | 20m | - / - | BG2FYO | -8 / - | 4 | Partial capture |
| 06-04 10:31 | 20m | - / -22 | UN9PQ | -20 / - | 2 | Partial capture |
| 06-04 03:02 | 20m | - / -5 | EG53DMM | +8 / - | 2 | Partial capture |
| 06-03 11:02 | 20m | - / - | R2ZC | -9 / - | 2 | Partial capture |
| 06-02 23:02 | 20m | -4 / - | CP7DX | - / - | 7 | Partial capture |
| 06-02 22:59 | 20m | -3 / - | PY2RAR | -16 / -7 | 5 | ✓ Closing observed |
| 06-02 22:54 | 20m | - / -12 | 9J2FI | +2 / - | 2 | Partial capture |
| 06-02 22:47 | 20m | -13 / - | PY2VOX | - / -15 | 3 | ✓ Closing fragment |
| 06-02 06:54 | 20m | - / -10 | YT1SAVA | +8 / - | 2 | Partial capture |
| 06-01 22:11 | 20m | -14 / - | ZX3FZZ | - / - | 2 | Partial capture |
| 06-01 21:26 | 20m | -5 / - | LU1EHX | - / - | 2 | Partial capture |
| 05-31 22:16 | 20m | - / -14 | EA8CDG | +3 / - | 4 | ✓ Closing fragment |
| 05-29 02:16 | 20m | -7 / - | K0DTM | - / - | 2 | Partial capture |
| 05-28 23:29 | 20m | - / -16 | VE9NM | -3 / - | 3 | ✓ Closing fragment |
| 05-27 21:48 | 20m | - / -6 | EC3A | -2 / - | 2 | Partial capture |
| 05-27 21:47 | 20m | -1 / - | PY2DS | - / -18 | 2 | ✓ Closing fragment |
| 05-27 21:24 | 20m | +1 / - | VK3GE | - / -19 | 2 | Partial capture |
| 05-27 21:21 | 20m | +2 / - | 9H5DX | +1 / - | 3 | ✓ Closing observed |
| 05-27 20:55 | 20m | - / -12 | ZB2JK | -2 / - | 2 | Partial capture |
| 05-27 12:03 | 20m | - / - | R8AC | +4 / - | 2 | Partial capture |
| 05-27 12:02 | 20m | - / -3 | RN6LPC | +10 / - | 4 | Partial capture |
| 05-26 21:38 | 20m | -3 / - | PY1CW | - / -9 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 125715 -8 2628 UA0SF R4UA LO24 (x2) 223230 -12 727 PY2DSA UA0SF R-11 232715 -18 1269 UA0SF N4OME EM81 (x2) 233945 +2 253 UA0SF EB5DFU -12 (x5) 221915 -19 2019 UA0SF G3ROY IO70 (x5)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.