KB3NUN — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KB3NUN, decoded by SO8OO in southeastern Poland. 152 related FT8 messages, 1 CQ messages, observed on 80m, 60m, 40m, 20m, across 20 UTC dates. Heard between 2026-05-15 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 KB3NUN worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by KB3NUN
Approximate centre of FN21, decoded 2026-08-21 01:15 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 | KB3NUN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 01:12 | 40m | -16 / - | YO6LM | - / - | 4 | Partial capture |
| 08-09 22:07 | 20m | - / -12 | A61QQ | -10 / - | 2 | Partial capture |
| 07-30 03:11 | 40m | - / -10 | DM8KM | +2 / - | 4 | ✓ Closing fragment |
| 07-18 03:27 | 40m | - / -15 | F5RRS | -16 / - | 2 | ✓ Closing fragment |
| 07-18 03:27 | 40m | - / -20 | UR3CFC | -10 / - | 4 | Partial capture |
| 07-17 00:43 | 40m | - / - | PE1NPS | -14 / - | 2 | Partial capture |
| 06-30 01:44 | 40m | - / -4 | 3Z6I | -8 / - | 2 | Partial capture |
| 06-27 01:46 | 40m | - / -6 | IQ0VT | -8 / - | 2 | ✓ Closing fragment |
| 06-25 01:35 | 80m | - / - | HB9MZI | -24 / - | 3 | Partial capture |
| 06-24 02:17 | 40m | - / - | G3TKT | -16 / - | 5 | Partial capture |
| 06-24 02:13 | 40m | - / -4 | SV1QEW | -8 / - | 3 | ✓ Closing fragment |
| 06-18 00:09 | 40m | - / -14 | F1PBZ | +2 / - | 2 | ✓ Closing fragment |
| 06-16 01:26 | 40m | - / -12 | YO2AA | -6 / - | 6 | ✓ Closing fragment |
| 06-13 01:56 | 40m | - / - | F5PBG | -6 / - | 4 | Partial capture |
| 06-06 01:31 | 40m | -22 / +10 | 4U1UN | -21 / +9 | 2 | Partial capture |
| 06-05 03:13 | 40m | - / - | K4YT | -12 / - | 4 | ✓ Closing fragment |
| 06-03 02:02 | 20m | - / -10 | D2UY | +3 / - | 5 | Partial capture |
| 06-03 02:01 | 20m | - / -2 | IQ9NI | -10 / - | 2 | Partial capture |
| 06-03 01:58 | 80m | - / - | EA1IOK | -2 / - | 4 | Partial capture |
| 06-03 01:57 | 80m | - / - | EC3A | -14 / - | 2 | Partial capture |
| 06-03 01:54 | 40m | - / - | F6FHZ | -16 / - | 2 | Partial capture |
| 06-03 01:50 | 40m | - / - | HB9DAU | -12 / - | 2 | Partial capture |
| 06-03 01:50 | 40m | - / - | LZ1ZJ | -4 / - | 3 | Partial capture |
| 05-29 01:54 | 40m | -16 / - | OA4ENG | -16 / -15 | 5 | ✓ Closing observed |
| 05-29 01:13 | 20m | - / -11 | A41KB | 0 / - | 2 | ✓ Closing fragment |
| 05-29 01:03 | 20m | -10 / - | VE7ANY | - / - | 2 | ✓ Closing fragment |
| 05-29 01:01 | 20m | -6 / - | 7Z1CE | - / - | 2 | Partial capture |
| 05-29 01:01 | 20m | - / - | R7BN | -14 / - | 2 | Partial capture |
| 05-29 00:58 | 20m | -4 / - | 7Z1CE | - / - | 3 | Partial capture |
| 05-29 00:56 | 20m | -2 / - | W7GBM | - / - | 2 | Partial capture |
| 05-28 04:46 | 40m | - / -14 | EA2DRO | -12 / - | 2 | Partial capture |
| 05-28 04:46 | 40m | - / - | DA1ST | -1 / - | 8 | Partial capture |
| 05-27 03:40 | 40m | - / +5 | DK7ZT | -2 / - | 4 | ✓ Closing fragment |
| 05-26 23:41 | 40m | - / - | SM3ULU | -2 / - | 2 | Partial capture |
| 05-26 23:40 | 40m | - / - | PD1BER | -2 / - | 18 | Partial capture |
| 05-26 23:39 | 40m | - / - | SP1MGM | +10 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 032715 -8 1204 KB3NUN UR3CFC KN58 032745 -15 1907 KB3NUN F5RRS R-15 032745 -15 2184 KB3NUN UR3CFC -20 032815 -17 1907 KB3NUN F5RRS 73 032815 -9 2183 KB3NUN UR3CFC -20 (x2) 031115 +2 2913 KB3NUN DM8KM -10 (x4) 040515 -24 2111 OA4ENG KB3NUN 73 011200 -18 2110 YO6LM KB3NUN FN21 (x4)
UTC dB Audio Message 010245 -5 2275 7Z1CE KB3NUN FN21 010345 -10 2275 VE7ANY KB3NUN FN21 (x2) 011300 +1 1574 KB3NUN A41KB -11 (x2) 020130 -10 1857 KB3NUN IQ9NI -02 (x2) 020230 +2 2806 KB3NUN D2UY -10 (x5) 003930 -21 1619 KB3NUN 9K2ES -12 220700 -11 557 KB3NUN A61QQ -12 (x2)
UTC dB Audio Message 015715 -16 1975 KB3NUN EC3A JN00 (x2) 015815 -2 420 KB3NUN EA1IOK IN62 (x4) 013530 -24 2101 KB3NUN HB9MZI JN46 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.