ON1MA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ON1MA, decoded by SO8OO in southeastern Poland. 45 related FT8 messages, observed on 40m, 20m, across 6 UTC dates. Heard between 2026-06-19 and 2026-08-20.
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 ON1MA worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by ON1MA
Approximate centre of JO21, decoded 2026-08-12 15:53 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 | ON1MA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 09:54 | 20m | - / -10 | HB10GBT | -6 / - | 4 | Partial capture |
| 08-20 09:49 | 20m | - / -9 | HB10GBT | -8 / - | 4 | Partial capture |
| 08-12 15:55 | 20m | -15 / -17 | UN8DSW | -20 / -7 | 3 | ✓ Full exchange observed |
| 08-12 15:49 | 20m | -14 / -10 | F5NBQ | -2 / - | 5 | ✓ Closing observed |
| 08-06 14:07 | 20m | - / -2 | GM3DRA | -11 / - | 5 | Partial capture |
| 08-06 13:16 | 20m | - / -2 | GM3DRA | -15 / - | 2 | Partial capture |
| 08-06 12:16 | 20m | - / -24 | LZ1AAW | -6 / - | 7 | Partial capture |
| 08-06 11:51 | 20m | - / -1 | R50RKZ | -6 / - | 2 | ✓ Closing fragment |
| 08-06 11:35 | 20m | - / -14 | DL9OE | -9 / - | 2 | Partial capture |
| 08-06 11:32 | 20m | - / -8 | EA3NG | -14 / - | 2 | ✓ Closing fragment |
| 06-24 19:07 | 20m | -12 / - | YC5NTP | - / - | 4 | Partial capture |
| 06-24 18:58 | 20m | -18 / - | OH5KNL | - / +7 | 2 | Partial capture |
| 06-20 19:02 | 40m | - / -13 | UF4S | -2 / - | 2 | ✓ Closing fragment |
| 06-19 19:37 | 40m | - / -14 | SP6AXW | -15 / - | 5 | Partial capture |
| 06-19 19:36 | 40m | - / -8 | 9A3AUH | +8 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 155100 -3 2453 ON1MA F5NBQ -10 (x2) 155215 -15 2405 F5NBQ ON1MA 73 (x2) 155545 -19 2200 ON1MA UN8DSW -17 155630 -15 2405 UN8DSW ON1MA R-07 155715 -21 2201 ON1MA UN8DSW 73 094930 -7 772 ON1MA HB10GBT -09 (x8)
UTC dB Audio Message 193630 +9 2647 ON1MA 9A3AUH -08 (x2) 193730 -16 1973 ON1MA SP6AXW JO80 (x5) 190200 -2 1215 ON1MA UF4S -13 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.