ON5APC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ON5APC, decoded by SO8OO in southeastern Poland. 67 related FT8 messages, observed on 80m, 40m, 20m, across 14 UTC dates. Heard between 2026-05-16 and 2026-08-09.
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 ON5APC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by ON5APC
Approximate centre of JO21, decoded 2026-08-21 21:42 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 | ON5APC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 21:41 | 20m | -4 / - | K0BFG | - / - | 2 | Partial capture |
| 08-14 19:56 | 20m | -12 / - | 2E1HAT | - / - | 2 | Partial capture |
| 08-14 18:29 | 20m | -16 / - | EP2AES | - / - | 2 | Partial capture |
| 08-11 23:12 | 20m | -18 / - | KN7K | - / - | 2 | Partial capture |
| 08-09 08:01 | 40m | - / +2 | DL6ZXG | -6 / - | 2 | ✓ Closing fragment |
| 08-09 07:50 | 40m | - / - | DL7ARV | -4 / - | 4 | Partial capture |
| 08-09 06:52 | 20m | -17 / -12 | EN35UKR | +1 / -3 | 2 | Partial capture |
| 08-03 09:05 | 20m | -20 / - | <...> | - / - | 4 | Partial capture |
| 08-02 10:28 | 20m | -11 / - | F4JJS/P | - / - | 3 | Partial capture |
| 08-01 11:01 | 20m | -19 / - | S55A | - / - | 2 | Partial capture |
| 07-31 23:03 | 40m | -9 / - | OA4ENG | - / - | 2 | Partial capture |
| 07-31 22:59 | 40m | -12 / - | K2ZJ | - / -14 | 3 | ✓ Closing fragment |
| 07-31 22:54 | 40m | - / -8 | UA9CR | -14 / - | 2 | ✓ Closing fragment |
| 07-20 19:21 | 20m | -8 / - | IQ0AAI | - / -14 | 7 | Partial capture |
| 07-20 19:09 | 20m | -20 / - | BI4MPH | - / -13 | 4 | Partial capture |
| 07-20 18:44 | 20m | -10 / - | YI1SAL | - / +1 | 4 | Partial capture |
| 07-19 12:16 | 20m | - / - | DL9TNT | -14 / - | 2 | ✓ Closing fragment |
| 07-19 11:23 | 20m | -20 / - | K5ATN | - / - | 2 | Partial capture |
| 07-19 11:21 | 20m | -22 / -1 | TK5K | +6 / -5 | 4 | ✓ Full exchange observed |
| 07-19 11:17 | 20m | - / -2 | TK5K | +4 / - | 2 | Partial capture |
| 07-15 18:33 | 20m | -10 / - | LA1H | - / -5 | 2 | Partial capture |
| 07-15 15:32 | 20m | - / -6 | TM25TFR | -14 / - | 2 | Partial capture |
| 07-15 15:27 | 20m | -20 / -9 | <...> | -8 / -1 | 3 | Partial capture |
| 07-13 20:17 | 40m | -8 / - | VK9DX | - / - | 2 | Partial capture |
| 07-11 21:59 | 20m | - / -15 | W8HW | -2 / - | 2 | Partial capture |
| 07-11 21:45 | 20m | - / -6 | EB5AFK | -7 / - | 7 | ✓ Closing fragment |
| 07-08 20:07 | 40m | -19 / - | SP4JAW | - / -2 | 3 | ✓ Closing fragment |
| 07-08 20:01 | 40m | -16 / -14 | DF0KK | -18 / -14 | 4 | Partial capture |
| 07-05 20:16 | 80m | -18 / -8 | G0OYQ | -10 / -4 | 6 | ✓ Full exchange observed |
| 07-05 20:11 | 80m | -14 / -18 | DL6LAY | -14 / - | 2 | ✓ Closing observed |
| 07-05 20:00 | 80m | -20 / - | DO2PY | - / -17 | 2 | ✓ Closing fragment |
| 07-05 19:58 | 80m | - / -11 | OE8DDX | +10 / - | 2 | Partial capture |
| 07-05 19:55 | 80m | -22 / -16 | DL4RE | -4 / -7 | 7 | ✓ Full exchange observed |
| 07-05 19:54 | 80m | - / +4 | DO1DMR | -6 / - | 2 | ✓ Closing fragment |
| 07-05 19:47 | 80m | -18 / - | <...> | - / -8 | 2 | Partial capture |
| 06-24 20:10 | 20m | -19 / - | KC1YTV | - / - | 3 | Partial capture |
| 06-24 19:38 | 20m | -17 / - | BD1TX | - / -10 | 4 | ✓ Closing fragment |
| 06-14 16:26 | 40m | - / -10 | OE3MJA | -7 / - | 3 | ✓ Closing fragment |
| 06-14 16:24 | 40m | - / - | 9A1CCB | -7 / - | 2 | ✓ Closing fragment |
| 06-14 16:23 | 40m | - / +1 | DG2XB | -10 / - | 2 | ✓ Closing fragment |
| 06-12 19:27 | 40m | -13 / - | 2E0WMP | - / - | 3 | Partial capture |
| 06-05 20:01 | 20m | +4 / - | BG7BMG | -15 / -14 | 4 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 231215 -18 2380 KN7K ON5APC JO21 (x2) 085930 -19 2171 WA1BXY ON5APC JO21 182915 -18 2401 EP2AES ON5APC JO21 (x2) 195145 -18 2089 EA5HM ON5APC -17 195345 -16 2089 2E1HAT ON5APC JO21 (x3) 213545 -5 1376 N5WXB ON5APC JO21 213645 -3 1376 KC1UBT ON5APC JO21 214000 -6 1426 JH8SIT ON5APC JO21 214100 -5 1426 K0BFG ON5APC JO21 214130 -2 1426 W8BS ON5APC JO21 214230 -3 1426 K0BFG ON5APC JO21
UTC dB Audio Message 225330 -21 2138 HK3X ON5APC R-12 225415 -16 2189 ON5APC UA9CR -08 (x2) 225900 -12 2337 OA4ENG ON5APC JO21 225945 -15 2338 K2ZJ ON5APC JO21 (x3) 230300 -6 2337 OA4ENG ON5APC JO21 (x2) 075045 -3 2856 ON5APC DL7ARV JO62 (x4) 080145 -6 2618 ON5APC DL6ZXG +02 (x2)
UTC dB Audio Message 200100 -21 1879 DO2PY ON5APC 73 200945 -24 1879 DL9MCS ON5APC 73 201145 -14 2470 ON5APC DL6LAY -18 201230 -14 1879 DL6LAY ON5APC 73 201300 -17 1879 G0OYQ ON5APC JO21 201600 -24 1879 <...> ON5APC R-14 201615 -9 695 ON5APC G0OYQ -08 (x2) 201700 -16 1879 G0OYQ ON5APC -04 201745 -11 695 ON5APC G0OYQ R-13 201800 -20 1879 G0OYQ ON5APC RR73 201815 -11 695 ON5APC G0OYQ 73 201830 -22 1879 F4LCD ON5APC JO21 202100 -18 1879 G4KYA ON5APC 73 202230 -20 1879 DA6PM ON5APC 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.