RU3BF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RU3BF, decoded by SO8OO in southeastern Poland. 149 related FT8 messages, observed on 80m, 40m, 20m, across 18 UTC dates. Heard between 2026-06-22 and 2026-08-24.
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 RU3BF worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RU3BF
Approximate centre of KO95, decoded 2026-08-24 02:44 UTC. A transmitted locator is not proof of the operator's permanent location.
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 | RU3BF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 02:48 | 40m | - / -11 | LZ2CC | -16 / - | 2 | ✓ Closing fragment |
| 08-23 18:33 | 40m | - / - | RZ5D | -7 / - | 2 | Partial capture |
| 08-23 18:28 | 40m | -15 / - | OH5KNL | - / - | 3 | Partial capture |
| 08-23 18:26 | 40m | - / +8 | R4HLM | -10 / - | 2 | ✓ Closing fragment |
| 08-23 18:18 | 40m | - / -6 | R6DZR | +1 / - | 2 | ✓ Closing fragment |
| 08-23 18:16 | 40m | - / -16 | R1DM | -6 / - | 2 | ✓ Closing fragment |
| 08-23 18:11 | 40m | -12 / - | R9FAK | - / - | 5 | Partial capture |
| 08-23 18:02 | 40m | -5 / - | UA1ZQN | - / -7 | 3 | ✓ Closing fragment |
| 08-23 17:26 | 40m | - / -1 | RC6BB | -12 / - | 5 | Partial capture |
| 08-23 17:23 | 40m | - / -12 | R3OR | +16 / - | 2 | ✓ Closing fragment |
| 08-23 17:18 | 40m | -11 / -11 | R6FFB | 0 / +3 | 6 | ✓ Full exchange observed |
| 08-23 17:17 | 40m | - / +9 | RA1AGA | -14 / - | 2 | ✓ Closing fragment |
| 08-23 17:12 | 40m | -15 / -7 | SQ9BDB | -6 / -12 | 4 | ✓ Full exchange observed |
| 08-23 17:10 | 40m | -11 / -7 | RA9DZ | -3 / - | 3 | ✓ Closing observed |
| 08-23 17:08 | 40m | -17 / - | UA0ACZ | - / +1 | 2 | ✓ Closing fragment |
| 08-23 17:05 | 40m | -12 / - | UN0PA | - / - | 2 | ✓ Closing fragment |
| 08-23 17:01 | 40m | -9 / -14 | R6UBM | -3 / - | 4 | ✓ Closing observed |
| 08-23 16:58 | 40m | -12 / - | EU6UE | -5 / +1 | 3 | ✓ Closing observed |
| 08-23 16:51 | 40m | - / -12 | RQ3P | -10 / - | 5 | ✓ Closing fragment |
| 08-23 00:12 | 40m | - / +9 | LZ3CB | -2 / - | 2 | ✓ Closing fragment |
| 08-23 00:07 | 80m | -5 / - | TA3NE | - / - | 4 | Partial capture |
| 08-23 00:03 | 80m | - / +4 | OG1AO | +4 / - | 7 | ✓ Closing fragment |
| 08-21 18:24 | 20m | - / -19 | PD1GOL | -13 / - | 2 | Partial capture |
| 08-19 18:33 | 20m | - / -3 | RA3ZDU | -13 / - | 3 | Partial capture |
| 08-16 02:03 | 80m | -22 / -18 | EW8AAC | +4 / - | 4 | ✓ Closing observed |
| 08-16 02:00 | 80m | - / -1 | R6OAF | -4 / - | 2 | ✓ Closing fragment |
| 08-16 01:58 | 80m | -21 / - | YO8RSL | - / - | 4 | Partial capture |
| 08-16 01:56 | 80m | -24 / - | HB10GBT | - / - | 2 | Partial capture |
| 08-14 01:38 | 20m | - / -16 | UN0GY | 0 / - | 2 | ✓ Closing fragment |
| 08-13 01:44 | 80m | -13 / - | S55X | - / - | 3 | Partial capture |
| 08-07 14:07 | 20m | - / -17 | DL3EBJ | -4 / - | 3 | ✓ Closing fragment |
| 08-05 22:30 | 80m | -6 / -2 | R3HH | 0 / +3 | 4 | ✓ Full exchange observed |
| 08-05 22:27 | 80m | -1 / -20 | YT3PL | +8 / -16 | 5 | ✓ Full exchange observed |
| 08-05 22:26 | 80m | -9 / -10 | RC6OD | +8 / -5 | 5 | ✓ Full exchange observed |
| 08-05 22:23 | 40m | - / -3 | RK6ABM | -18 / - | 2 | ✓ Closing fragment |
| 08-05 21:44 | 40m | - / -4 | EW8AAC | -12 / - | 2 | ✓ Closing fragment |
| 07-31 16:24 | 20m | - / - | RZ6HBK | -16 / - | 2 | Partial capture |
| 07-30 22:57 | 40m | - / -11 | DM8KM | -4 / - | 5 | Partial capture |
| 07-30 22:56 | 40m | - / -7 | 5P1KZX | -12 / - | 2 | ✓ Closing fragment |
| 07-30 22:46 | 40m | - / -7 | R70OBN | -3 / - | 2 | ✓ Closing fragment |
| 07-30 22:22 | 20m | - / -20 | SV5BYP | -11 / - | 3 | Partial capture |
| 07-24 04:16 | 20m | - / -14 | UA3ZQN | -6 / - | 3 | ✓ Closing fragment |
| 07-21 19:25 | 20m | - / -9 | A61CK | -11 / - | 4 | ✓ Closing fragment |
| 07-17 01:06 | 40m | - / +3 | UA3PAB | -5 / - | 2 | ✓ Closing fragment |
| 07-16 09:51 | 20m | -7 / - | UA1ZQN | - / - | 2 | Partial capture |
| 07-16 09:44 | 20m | - / -13 | PI4IPA | -14 / - | 2 | Partial capture |
| 06-27 20:59 | 20m | - / -17 | EW2M | -18 / - | 2 | Partial capture |
| 06-22 17:35 | 20m | - / -20 | G4YLJ | -10 / - | 5 | Partial capture |
| 06-22 17:30 | 20m | - / -20 | G4YLJ | -17 / - | 3 | Partial capture |
| 06-22 17:24 | 20m | - / -20 | G4YLJ | -14 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 181830 +4 946 RU3BF R6DZR -06 (x2) 182030 -8 482 RU3BF UB3ANV +05 182230 +1 482 RU3BF RL3K KO91 182600 -9 2446 RU3BF R4HLM +08 (x2) 182845 -15 2090 OH5KNL RU3BF KO95 (x3) 183330 -7 499 RU3BF RZ5D KN75 (x2) 184445 -17 1471 RU3BF R3YBG -05 024415 -11 2336 R6LFO RU3BF KO95 024830 -16 1733 RU3BF LZ2CC -11 (x2)
UTC dB Audio Message 020315 -24 1225 EW8AAC RU3BF KO95 020500 +2 1223 RU3BF EW8AAC -18 020515 -20 1223 EW8AAC RU3BF RR73 020530 +5 1223 RU3BF EW8AAC 73 000300 +0 1394 RU3BF OG1AO +04 (x7) 000745 -5 2396 TA3NE RU3BF KO95 (x4)
UTC dB Audio Message 140730 -1 973 RU3BF DL3EBJ -17 (x3) 181630 -5 379 RU3BF JE1FQV -20 193415 +0 1711 RU3BF F4GRW +08 193845 -16 2326 RU3BF G4DBW -06 013800 +0 2769 RU3BF UN0GY -16 (x2) 023045 -23 2141 RU3BF UA9OR -16 183345 -14 2208 RU3BF RA3ZDU KO90 (x3) 182400 -12 2280 RU3BF PD1GOL -19 (x2) 183145 -4 1576 RU3BF A71DA -17
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.