YO8DHA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YO8DHA, decoded by SO8OO in southeastern Poland. 393 related FT8 messages, 146 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 23 UTC dates. Heard between 2026-05-31 and 2026-08-17.
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 YO8DHA worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by YO8DHA
Approximate centre of KN36, decoded 2026-08-14 20:36 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 | YO8DHA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-17 17:41 | 20m | +7 / - | TA3NK | - / - | 5 | Partial capture |
| 08-17 16:52 | 20m | - / - | 2E0FUM | -16 / - | 4 | Partial capture |
| 08-17 16:50 | 20m | -2 / -6 | <...> | -14 / -12 | 2 | Partial capture |
| 08-17 16:44 | 20m | -1 / - | BA3NZ | - / -8 | 4 | ✓ Closing fragment |
| 08-17 16:43 | 20m | -6 / - | BG7BMG | - / -3 | 2 | ✓ Closing fragment |
| 08-17 16:41 | 20m | -1 / -10 | <...> | -14 / -10 | 3 | Partial capture |
| 08-17 16:38 | 20m | - / -13 | BG7BVI | -22 / - | 2 | ✓ Closing fragment |
| 08-17 16:38 | 20m | -10 / - | JA6VQA | - / +1 | 4 | ✓ Closing fragment |
| 08-14 20:39 | 160m | +6 / - | TM0BSM | - / -18 | 4 | Partial capture |
| 08-14 20:37 | 160m | +12 / -16 | IW2OHP | -17 / -16 | 5 | ✓ Full exchange observed |
| 08-14 20:34 | 160m | +9 / - | 9A3AUH | - / -14 | 5 | ✓ Closing fragment |
| 08-14 20:33 | 160m | +10 / -7 | LA1PHA | -20 / -16 | 4 | ✓ Full exchange observed |
| 08-14 20:32 | 160m | +9 / 0 | RA3LBW | +15 / +3 | 5 | ✓ Full exchange observed |
| 08-14 20:31 | 160m | +2 / +6 | DO3VE | -3 / -4 | 4 | ✓ Full exchange observed |
| 08-14 20:30 | 160m | +8 / -17 | PE0TS | -20 / -18 | 4 | ✓ Full exchange observed |
| 08-14 20:27 | 160m | 0 / - | R50RKZ | - / +2 | 2 | Partial capture |
| 08-14 20:24 | 80m | +10 / - | JA5AQC | - / -14 | 2 | ✓ Closing fragment |
| 08-14 19:55 | 80m | +9 / - | RA0SCA | - / -9 | 3 | Partial capture |
| 08-14 19:53 | 80m | +7 / - | JH1BBT | - / -14 | 3 | Partial capture |
| 08-14 19:52 | 80m | +13 / -15 | JH2FXK | -10 / -7 | 4 | ✓ Full exchange observed |
| 08-14 19:48 | 80m | - / - | E70SZ | +7 / - | 5 | Partial capture |
| 08-14 19:44 | 80m | +9 / -8 | UN8DSW | -17 / -10 | 3 | ✓ Full exchange observed |
| 08-14 19:43 | 80m | +7 / -15 | JE6WOQ | -15 / - | 3 | ✓ Closing observed |
| 08-14 19:38 | 40m | -5 / - | SP8GF | - / -7 | 3 | ✓ Closing fragment |
| 08-14 19:32 | 40m | -2 / - | ZL1RPC/P | - / -19 | 2 | Partial capture |
| 08-14 19:30 | 40m | -4 / - | JH5LCN | - / -9 | 2 | ✓ Closing fragment |
| 08-14 19:29 | 40m | -4 / - | VK4FFF | - / -17 | 2 | ✓ Closing fragment |
| 08-14 19:27 | 40m | -6 / - | ZL1RPC/P | - / -5 | 2 | Partial capture |
| 08-14 19:25 | 40m | -4 / - | PY7XC | - / -10 | 2 | ✓ Closing fragment |
| 08-14 19:23 | 40m | -2 / - | JI4POR | - / -9 | 2 | ✓ Closing fragment |
| 08-14 19:21 | 40m | -2 / - | JE1LFX | - / -10 | 5 | ✓ Closing fragment |
| 08-11 02:49 | 40m | -21 / - | KF9UG | - / -16 | 2 | Partial capture |
| 08-11 02:33 | 40m | -20 / - | K2PS | - / -9 | 2 | Partial capture |
| 08-11 02:31 | 40m | -18 / - | 4X5JK | - / -5 | 3 | ✓ Closing fragment |
| 08-11 02:30 | 40m | -17 / -10 | YO6LM | +1 / - | 3 | ✓ Closing observed |
| 08-11 01:51 | 60m | -10 / -10 | IW9FRA | -19 / -19 | 8 | Partial capture |
| 08-11 01:49 | 60m | -16 / -8 | M5WJF | -9 / -10 | 2 | Partial capture |
| 08-11 01:47 | 60m | -14 / - | OE5WRO | - / -17 | 3 | ✓ Closing fragment |
| 08-11 01:45 | 60m | -16 / -1 | OH2MA | -2 / +6 | 6 | ✓ Full exchange observed |
| 08-11 01:43 | 60m | -16 / - | GB8VJ | -14 / -15 | 3 | ✓ Closing observed |
| 08-08 02:45 | 40m | - / -15 | KE4EB | -1 / - | 3 | Partial capture |
| 08-08 02:03 | 40m | - / -7 | HI8J | -18 / - | 2 | ✓ Closing fragment |
| 08-08 01:50 | 60m | -9 / - | KF9UG | - / -16 | 5 | Partial capture |
| 08-08 01:47 | 60m | -7 / - | OH6MW | +5 / +5 | 3 | ✓ Closing observed |
| 08-05 07:46 | 10m | - / -11 | SV8DCW | -15 / - | 2 | ✓ Closing fragment |
| 08-05 06:51 | 10m | -18 / - | F6IQA | - / +4 | 2 | ✓ Closing fragment |
| 08-05 06:47 | 10m | -3 / - | UA1ALY | - / +3 | 5 | ✓ Closing fragment |
| 07-31 06:42 | 10m | - / +7 | A71UN | -14 / - | 2 | ✓ Closing fragment |
| 07-31 03:05 | 40m | - / - | IC8JAH | -14 / - | 2 | Partial capture |
| 07-31 02:44 | 60m | -11 / -8 | DK5WL | -6 / -3 | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 164445 +4 1429 BA3NZ YO8DHA -08 (x3) 165045 -2 1429 <...> YO8DHA -12 165100 -14 1269 YO8DHA <...> R-06 165230 -17 1018 YO8DHA 2E0FUM IO92 (x5) 174145 +8 1429 TA3NK YO8DHA +13 (x5)
UTC dB Audio Message 203500 +11 1404 9A3AUH YO8DHA -14 (x2) 203600 +13 1404 CQ YO8DHA KN36 (x2) 203700 +9 1404 9A3AUH YO8DHA -21 (x2) 203745 -16 975 YO8DHA IW2OHP JN45 203800 +10 1404 IW2OHP YO8DHA -16 203815 -16 976 YO8DHA IW2OHP R-16 203830 +13 1404 IW2OHP YO8DHA RR73 203845 -19 975 YO8DHA IW2OHP 73 203900 +3 1404 TM0BSM YO8DHA -18 (x4)
UTC dB Audio Message 195045 +12 1397 YO8DHA E70SZ JN84 195100 +17 1397 CQ DX YO8DHA KN36 195215 +11 1397 JH2FXK YO8DHA -07 (x2) 195300 -6 1266 YO8DHA ON4NYO JO11 195300 -10 2416 YO8DHA JH2FXK 73 195315 +10 1397 JH1BBT YO8DHA -14 195330 -10 2416 YO8DHA JH2FXK R-15 195345 +7 1397 JH1BBT YO8DHA -14 (x2) 195500 +6 1397 RA0SCA YO8DHA -09 (x3) 202415 +6 1412 JA5AQC YO8DHA -14 (x2)
UTC dB Audio Message 193045 -3 1434 JH5LCN YO8DHA RR73 193215 -2 1434 ZL1RPC/P YO8DHA -19 (x2) 193600 -1 1434 CQ DX YO8DHA KN36 (x4) 193800 -5 1434 SP8GF YO8DHA -07 (x2) 193900 -3 1434 CQ DX YO8DHA KN36 193930 -3 1434 SP8GF YO8DHA RR73 194000 -4 1434 CQ DX YO8DHA KN36 (x4)
UTC dB Audio Message 014730 -12 1293 OE5WRO YO8DHA -17 (x3) 014900 -16 1293 M5WJF YO8DHA -10 014945 -9 981 YO8DHA M5WJF R-08 015030 -14 1293 CQ YO8DHA KN36 (x2) 015145 -8 1293 IW9FRA YO8DHA -19 015200 -18 1529 YO8DHA IW9FRA R-10 015215 -11 1293 IW9FRA YO8DHA -19 015230 -17 1528 YO8DHA IW9FRA R-10 (x5)
UTC dB Audio Message 064230 -14 1510 YO8DHA A71UN R+07 (x2) 064600 -15 1410 IU0VOG YO8DHA RR73 064730 +6 1410 UA1ALY YO8DHA +03 (x5) 065130 -17 1409 F6IQA YO8DHA +04 (x2) 074600 -13 1793 YO8DHA SV8DCW R-11 (x2) 075245 -24 1662 YO8DHA TA2EJ 73 075430 +3 2365 YO8DHA SV2HXV R-10 081630 -6 2289 YO8DHA R50RKZ RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.