ON4CMT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ON4CMT, decoded by SO8OO in southeastern Poland. 35 related FT8 messages, observed on 160m, 80m, 60m, across 7 UTC dates. Heard between 2026-04-22 and 2026-06-04.
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 ON4CMT worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by ON4CMT
Approximate centre of JO21, decoded 2026-08-23 22:48 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 | ON4CMT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 22:46 | 80m | -10 / - | ZP5DBC | - / -19 | 6 | ✓ Closing fragment |
| 08-23 22:40 | 80m | -7 / - | ZP5DBC | - / - | 5 | Partial capture |
| 08-23 22:32 | 80m | -10 / - | YE9BJM | - / - | 8 | Partial capture |
| 08-23 00:58 | 80m | -9 / - | LU2DT | - / - | 5 | Partial capture |
| 08-23 00:51 | 80m | -6 / - | VP8A | - / -14 | 6 | ✓ Closing fragment |
| 06-04 05:55 | 60m | - / +3 | DK7UY | -18 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 223430 -14 1627 YE9BJM ON4CMT JO21 (x4) 224015 +0 1627 ZP5DBC ON4CMT JO21 (x11)
UTC dB Audio Message 052045 -20 1878 3G0Z ON4CMT JO21 055530 -19 1225 ON4CMT DK7UY +03 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.