OH1MA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OH1MA, decoded by SO8OO in southeastern Poland. 81 related FT8 messages, 2 CQ messages, observed on 160m, 80m, 60m, 40m, 10m, across 9 UTC dates. Heard between 2026-05-30 and 2026-08-19.
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 OH1MA worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by OH1MA
Approximate centre of KP10, decoded 2026-08-23 14:44 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 | OH1MA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 14:42 | 10m | -6 / - | T77R | - / - | 4 | Partial capture |
| 08-19 19:33 | 40m | -6 / - | F5LMJ | - / -25 | 2 | ✓ Closing fragment |
| 08-19 19:23 | 40m | -8 / - | 5A1AL | - / -21 | 4 | ✓ Closing fragment |
| 08-19 19:22 | 40m | -14 / - | BA4UFM | - / -21 | 2 | ✓ Closing fragment |
| 08-19 19:19 | 40m | -15 / - | BD7OH | - / -17 | 4 | ✓ Closing fragment |
| 08-19 19:12 | 40m | -17 / - | <...> | - / -19 | 2 | Partial capture |
| 08-19 18:55 | 80m | - / - | YT3BL | -3 / - | 2 | Partial capture |
| 06-09 01:21 | 40m | - / - | R6FX | -5 / - | 3 | Partial capture |
| 06-09 01:13 | 40m | +19 / - | EP2AES | - / -11 | 16 | ✓ Closing fragment |
| 06-08 19:47 | 80m | +11 / - | 9X5KM | - / -7 | 3 | Partial capture |
| 06-07 18:55 | 80m | -15 / - | VJ2L | - / - | 2 | Partial capture |
| 06-07 18:43 | 80m | -21 / - | VJ2L | - / - | 6 | Partial capture |
| 06-07 18:37 | 80m | -18 / - | VJ2L | - / - | 3 | Partial capture |
| 06-07 18:16 | 80m | -22 / - | VJ2L | - / - | 2 | Partial capture |
| 06-04 00:04 | 40m | - / - | DJ0MAB | -2 / - | 4 | Partial capture |
| 06-04 00:03 | 40m | - / - | PD0LBY | -8 / - | 4 | Partial capture |
| 06-04 00:01 | 40m | +6 / - | CP7DX | - / +3 | 7 | ✓ Closing fragment |
| 06-03 23:56 | 40m | +8 / - | T77RN | - / - | 2 | Partial capture |
| 06-03 23:53 | 40m | +8 / - | LU7ART | - / -11 | 2 | ✓ Closing fragment |
| 06-03 23:52 | 40m | - / - | RA6OY | +1 / - | 4 | Partial capture |
| 06-03 23:50 | 40m | +10 / - | OJ0Z | -9 / -1 | 4 | Partial capture |
| 06-03 23:48 | 40m | - / - | DJ0MAB | +12 / - | 3 | Partial capture |
| 06-03 23:47 | 40m | +11 / - | PP2CS | - / -2 | 2 | ✓ Closing fragment |
| 06-03 23:46 | 40m | - / - | F6FHZ | -14 / - | 2 | Partial capture |
| 06-03 23:44 | 40m | +10 / - | TJ1GD | - / -5 | 4 | ✓ Closing fragment |
| 06-03 01:34 | 160m | -16 / - | 3G0Z | - / - | 2 | Partial capture |
| 06-03 01:09 | 160m | +1 / - | 3G0Z | - / - | 4 | Partial capture |
| 06-03 01:01 | 160m | +1 / - | 3G0Z | - / - | 3 | Partial capture |
| 06-03 00:53 | 160m | +6 / - | CX6TU | - / - | 2 | Partial capture |
| 06-03 00:09 | 160m | +4 / - | PY2GN | - / - | 3 | Partial capture |
| 06-03 00:04 | 60m | 0 / - | OJ0Z | -3 / - | 3 | ✓ Closing observed |
| 06-03 00:01 | 60m | -3 / - | CP7DX | - / -9 | 6 | Partial capture |
| 06-02 23:57 | 80m | +8 / - | VP2MAA | - / - | 5 | Partial capture |
| 06-02 20:50 | 80m | +11 / - | TJ1GD | - / -20 | 4 | ✓ Closing fragment |
| 06-01 05:26 | 40m | -10 / -1 | YO9PH | -1 / -4 | 4 | ✓ Full exchange observed |
| 06-01 05:25 | 40m | -17 / - | OJ0MN | - / -3 | 2 | ✓ Closing fragment |
| 06-01 05:22 | 40m | -20 / -17 | DL6LG | -17 / -25 | 6 | ✓ Full exchange observed |
| 06-01 05:19 | 40m | -18 / - | <...> | - / - | 2 | Partial capture |
| 06-01 05:12 | 40m | -5 / - | <...> | - / - | 6 | Partial capture |
| 05-31 23:37 | 80m | - / - | UA4FKT | +8 / - | 4 | Partial capture |
| 05-31 23:36 | 80m | +21 / - | GW5NIC | - / -4 | 3 | ✓ Closing fragment |
| 05-31 23:33 | 80m | +19 / +8 | GX3RAF | 0 / +5 | 5 | ✓ Full exchange observed |
| 05-31 23:30 | 80m | +21 / - | DD1UN | +2 / +8 | 5 | ✓ Full exchange observed |
| 05-31 23:29 | 80m | +16 / - | G4UZG | 0 / +7 | 3 | ✓ Closing observed |
| 05-31 23:28 | 80m | +17 / - | LU7PBO | - / -17 | 2 | ✓ Closing fragment |
| 05-31 23:27 | 80m | +17 / +7 | CT7AUT | -13 / -1 | 5 | ✓ Full exchange observed |
| 05-31 23:24 | 60m | +14 / - | LU8YD | - / -18 | 2 | Partial capture |
| 05-31 23:23 | 60m | +14 / - | CE2SV | - / 0 | 2 | ✓ Closing fragment |
| 05-31 23:20 | 60m | +10 / - | TJ1GD | - / - | 4 | ✓ Closing fragment |
| 05-31 23:18 | 60m | +8 / - | DL3VPZ | -9 / 0 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 155630 -4 1365 OH1MA R5VCV LO05 144215 -8 3031 T77R OH1MA KP10 (x4)
UTC dB Audio Message 191200 -24 1539 <...> OH1MA R-19 (x2) 191915 -14 2181 BD7OH OH1MA R-17 (x4) 192215 -16 2181 BA4UFM OH1MA -21 (x2) 192300 -9 2692 OH1MA OE9GWV JN47 192315 -10 2181 5A1AL OH1MA KP10 (x4) 193315 -6 2181 F5LMJ OH1MA -25 (x2)
UTC dB Audio Message 183815 -16 409 VJ2L OH1MA KP10 (x9) 194745 +12 431 9X5KM OH1MA -07 (x3) 185415 -1 1503 CQ OH1MA KP10 185530 -1 1067 OH1MA YT3BL JN95 (x2)
UTC dB Audio Message 232230 +12 691 TJ1GD OH1MA 73 232300 +15 588 CE2SV OH1MA R+00 (x2) 232400 +12 588 LU8YD OH1MA R-18 (x2) 000115 -4 2168 CP7DX OH1MA KP10 (x6) 000445 +2 2168 OJ0Z OH1MA KP10 000530 -3 1115 OH1MA OJ0Z RR73 000545 -3 2168 OJ0Z OH1MA 73 003545 -9 1875 3G0Z OH1MA 73
UTC dB Audio Message 204745 +4 422 OJ0MN OH1MA 73 000915 +1 2132 PY2GN OH1MA KP10 (x3) 005330 +8 2132 CX6TU OH1MA KP10 (x2) 010115 -3 2132 3G0Z OH1MA KP10 (x9)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.