KP4TR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KP4TR, decoded by SO8OO in southeastern Poland. 117 related FT8 messages, observed on 40m, 20m, across 6 UTC dates. Heard between 2026-05-29 and 2026-07-11.
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 KP4TR worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by KP4TR
Approximate centre of EL87, decoded 2026-06-05 01:54 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 | KP4TR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-11 22:46 | 20m | - / -8 | EG5HSV | -6 / - | 2 | ✓ Closing fragment |
| 06-05 01:53 | 20m | - / - | R7WA | -22 / - | 2 | Partial capture |
| 06-05 01:50 | 20m | -5 / - | W4ZDP | - / - | 8 | Partial capture |
| 06-05 01:44 | 20m | +8 / - | W1CFZ | -13 / -12 | 12 | ✓ Closing observed |
| 06-05 01:42 | 20m | - / -13 | R4FDW | -10 / - | 2 | Partial capture |
| 06-05 01:41 | 20m | +4 / - | KB7MYO | - / -19 | 5 | ✓ Closing fragment |
| 06-05 01:41 | 20m | - / - | EX8ABQ | -6 / - | 3 | Partial capture |
| 06-05 01:40 | 20m | 0 / - | HP2NG | - / -11 | 2 | ✓ Closing fragment |
| 06-05 01:34 | 20m | 0 / - | HI8CJG | - / - | 11 | Partial capture |
| 06-05 01:28 | 20m | -3 / - | CO2WL | - / - | 10 | Partial capture |
| 06-05 01:27 | 20m | - / -14 | R2BQM | -12 / - | 3 | Partial capture |
| 06-05 01:25 | 20m | -5 / - | RA6FC | - / -17 | 3 | ✓ Closing fragment |
| 06-05 01:24 | 20m | -4 / - | K5LJC | - / -14 | 2 | Partial capture |
| 06-05 01:18 | 20m | -5 / - | A61SD | - / - | 11 | Partial capture |
| 06-05 01:12 | 20m | -1 / - | OS9T | - / - | 10 | Partial capture |
| 06-05 01:12 | 20m | - / - | RV6LN | -10 / - | 4 | Partial capture |
| 06-05 01:11 | 20m | -1 / - | KR4BGO | - / -14 | 3 | ✓ Closing fragment |
| 06-05 01:09 | 20m | +5 / - | KD4EAP | - / -6 | 3 | ✓ Closing fragment |
| 06-05 01:06 | 20m | +2 / - | KE2EDB | - / -11 | 6 | ✓ Closing fragment |
| 06-05 01:04 | 20m | 0 / -7 | N4YYV | -6 / -17 | 7 | ✓ Full exchange observed |
| 06-05 01:02 | 20m | -4 / - | VA3WL | - / -12 | 3 | ✓ Closing fragment |
| 06-05 01:00 | 20m | -1 / - | N3UTN | - / -15 | 5 | ✓ Closing fragment |
| 06-05 00:57 | 20m | -4 / - | A61OK | - / -16 | 5 | ✓ Closing fragment |
| 06-05 00:56 | 20m | +4 / - | HG0NPJ | - / -4 | 3 | ✓ Closing fragment |
| 06-04 01:49 | 20m | -10 / - | AA4WX | - / - | 5 | Partial capture |
| 06-04 01:48 | 20m | -4 / - | KF8FWH | - / -5 | 2 | ✓ Closing fragment |
| 06-04 01:48 | 20m | - / -5 | UA4FEN | 0 / - | 2 | Partial capture |
| 06-04 01:45 | 20m | -8 / - | VE4ZIM | - / -15 | 2 | ✓ Closing fragment |
| 06-04 01:39 | 20m | -2 / - | AE4X | - / - | 2 | Partial capture |
| 06-04 01:37 | 20m | -5 / -12 | EA1IOK | +3 / - | 5 | ✓ Closing observed |
| 06-04 01:35 | 20m | -5 / - | N5VAN | - / -14 | 4 | Partial capture |
| 06-04 01:04 | 20m | -3 / - | EA7LZ | - / -16 | 2 | Partial capture |
| 06-04 00:58 | 20m | -3 / - | PT7PT | - / - | 10 | Partial capture |
| 06-04 00:55 | 20m | - / - | EA1IOK | +4 / - | 2 | Partial capture |
| 06-04 00:55 | 20m | -6 / -9 | EG53DMM | -2 / -9 | 12 | Partial capture |
| 06-04 00:51 | 20m | -3 / - | VE7ZAX | - / -15 | 5 | Partial capture |
| 06-04 00:49 | 20m | -5 / - | WA2HIP | - / -16 | 4 | ✓ Closing fragment |
| 06-04 00:43 | 20m | +1 / - | W0DEV | - / - | 8 | Partial capture |
| 06-04 00:42 | 20m | - / - | DL9KM | -4 / - | 3 | Partial capture |
| 06-04 00:39 | 20m | -1 / - | MW0UPH | - / -12 | 4 | ✓ Closing fragment |
| 06-04 00:36 | 20m | +2 / -5 | S51SLO | +4 / -18 | 12 | ✓ Full exchange observed |
| 06-04 00:33 | 20m | +4 / -8 | TY5AD | -2 / -12 | 5 | ✓ Full exchange observed |
| 06-04 00:31 | 20m | - / -13 | E70E | +12 / - | 3 | Partial capture |
| 06-01 01:42 | 40m | - / - | PD0DDA | -2 / - | 5 | Partial capture |
| 06-01 01:41 | 40m | -5 / - | <...> | - / -14 | 7 | Partial capture |
| 06-01 01:39 | 40m | - / - | UR9QQ | -10 / - | 2 | Partial capture |
| 06-01 01:38 | 40m | - / - | PD0DDA | -10 / - | 2 | Partial capture |
| 06-01 01:38 | 40m | +2 / +4 | DL7BO | -9 / -5 | 5 | ✓ Full exchange observed |
| 06-01 01:34 | 40m | - / - | PD0DDA | -8 / - | 2 | Partial capture |
| 06-01 01:33 | 40m | -3 / - | T31TTT | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 014915 +6 454 W1CFZ KP4TR R-12 (x2) 015045 -4 1207 W4ZDP KP4TR EL87 (x5) 015300 -20 1943 KP4TR R7WA LN32 015315 -7 1207 W4ZDP KP4TR EL87 015330 -24 1943 KP4TR R7WA LN32 015345 -3 1207 W4ZDP KP4TR EL87 (x2) 224445 -11 583 KC2HRG KP4TR -18 224630 -7 509 KP4TR EG5HSV R-08 (x2)
UTC dB Audio Message 014030 -10 779 KP4TR UR9QQ KN77 014045 -3 1027 W3ATT KP4TR 73 014100 -12 1027 KP4TR F6FHZ JN18 014145 -6 1185 <...> KP4TR R-14 014200 -6 587 KP4TR PD0DDA JO22 014215 -4 1184 <...> KP4TR R-14 (x4) 014400 -1 587 KP4TR PD0DDA JO22 014415 -4 1184 <...> KP4TR R-14 014430 -4 587 KP4TR PD0DDA JO22 014445 -5 1184 <...> KP4TR R-14 014530 +0 587 KP4TR PD0DDA JO22 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.