AB4BC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving AB4BC, decoded by SO8OO in southeastern Poland. 135 related FT8 messages, 12 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 22 UTC dates. Heard between 2026-05-21 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 AB4BC worked most often, as logged from our receiver:
Activity Heatmap
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 | AB4BC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 01:48 | 20m | - / - | IZ0GRR | -15 / - | 2 | Partial capture |
| 08-20 00:32 | 20m | - / -19 | IZ0GRR | -12 / - | 9 | Partial capture |
| 08-12 18:12 | 20m | - / - | DK7MT | -7 / - | 2 | Partial capture |
| 08-10 21:16 | 20m | - / -13 | F6ARS | -16 / - | 4 | ✓ Closing fragment |
| 08-10 20:43 | 20m | - / - | F4DWY | -7 / - | 3 | ✓ Closing fragment |
| 08-09 20:46 | 20m | - / -3 | IW4AOT | -7 / - | 3 | Partial capture |
| 07-31 01:58 | 80m | - / -9 | N9ZJ | -13 / - | 3 | ✓ Closing fragment |
| 07-11 03:22 | 80m | - / -17 | SV8JE | +12 / - | 2 | ✓ Closing fragment |
| 07-11 03:19 | 80m | - / -18 | HB9CXZ | +7 / - | 3 | ✓ Closing fragment |
| 07-11 03:09 | 80m | - / - | SV8JE | +2 / - | 5 | Partial capture |
| 07-11 02:47 | 80m | - / -25 | HB9CXZ | +8 / - | 10 | Partial capture |
| 06-12 01:16 | 60m | - / -11 | HB9MFM | 0 / - | 3 | ✓ Closing fragment |
| 06-11 05:01 | 20m | - / -12 | IU0TPA | +8 / - | 4 | ✓ Closing fragment |
| 06-11 00:50 | 20m | - / -17 | R5AV | -3 / - | 3 | ✓ Closing fragment |
| 06-07 02:11 | 20m | - / -8 | WB3FME | -21 / - | 3 | Partial capture |
| 06-05 03:01 | 40m | - / -13 | OZ1KZX | -1 / - | 3 | Partial capture |
| 06-05 02:51 | 40m | - / -20 | OA4ENG | -16 / - | 2 | Partial capture |
| 06-05 02:47 | 40m | - / - | EA5TE | -8 / - | 2 | ✓ Closing fragment |
| 06-05 01:55 | 40m | - / -17 | IQ9BF | -4 / - | 2 | Partial capture |
| 06-05 01:32 | 40m | - / -12 | DL5DQZ | +1 / - | 8 | ✓ Closing fragment |
| 06-04 03:59 | 40m | - / -18 | CN8NS | -11 / - | 2 | ✓ Closing fragment |
| 05-30 21:36 | 20m | - / -17 | CT3HU | +1 / - | 2 | Partial capture |
| 05-29 01:18 | 20m | -8 / - | M0IOY | - / -13 | 4 | Partial capture |
| 05-29 01:13 | 20m | -13 / - | M0IOY | - / -13 | 4 | Partial capture |
| 05-28 22:09 | 20m | - / -7 | M0PPT | -8 / - | 2 | ✓ Closing fragment |
| 05-28 18:50 | 20m | - / -24 | GJ0KYZ | +5 / - | 3 | Partial capture |
| 05-28 03:08 | 20m | -20 / - | DL6UJ | - / -15 | 3 | Partial capture |
| 05-28 02:54 | 20m | -20 / -15 | TL8GD | -1 / -24 | 3 | ✓ Full exchange observed |
| 05-27 02:56 | 20m | -16 / - | G0AZH | - / -1 | 4 | Partial capture |
| 05-27 02:32 | 20m | - / -13 | OE5TXF | -12 / - | 3 | ✓ Closing fragment |
| 05-27 02:20 | 20m | -20 / - | IT9ELM | - / - | 4 | Partial capture |
| 05-27 02:17 | 20m | -12 / - | IT9ELM | - / - | 2 | Partial capture |
| 05-27 02:12 | 20m | -11 / - | IT9ELM | - / - | 4 | Partial capture |
| 05-27 01:28 | 20m | -18 / - | A61SD | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 211730 -19 939 AB4BC F6ARS 73 181215 -6 854 AB4BC DK7MT JO31 (x2) 201645 -7 464 AB4BC IK4LZH 73 003245 -9 1496 AB4BC IZ0GRR JN61 (x11)
UTC dB Audio Message 025345 +3 1974 AB4BC HB9CXZ R-25 030945 +9 243 AB4BC SV8JE KM08 (x5) 031945 +15 2477 AB4BC IQ4JO JN63 031945 +3 1973 AB4BC HB9CXZ JN46 (x3) 032245 +8 243 AB4BC SV8JE R-17 (x2) 015815 -13 1442 AB4BC N9ZJ FN64 (x3)
UTC dB Audio Message 134315 -11 2643 AB4BC F1PBZ -19
UTC dB Audio Message 011630 +0 2537 AB4BC HB9MFM JN37 (x3)
UTC dB Audio Message 013415 +7 2323 AB4BC DL5DQZ R-12 (x4) 014545 -9 2074 AB4BC PD4RJ JO33 015530 -6 2195 AB4BC IQ9BF R-17 (x2) 024730 -9 2285 AB4BC EA5TE IM99 (x2) 025100 -16 1842 AB4BC OA4ENG R-20 (x2) 030130 -1 2793 AB4BC OZ1KZX R-13 (x3) 030300 -15 2414 AB4BC SP5LST KO02
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.