YO4BKM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YO4BKM, decoded by SO8OO in southeastern Poland. 47 related FT8 messages, 3 CQ messages, observed on 80m, 40m, 20m, 10m, across 11 UTC dates. Heard between 2026-06-05 and 2026-08-21.
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 YO4BKM worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by YO4BKM
Approximate centre of KN35, decoded 2026-08-18 16:09 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 | YO4BKM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 14:06 | 40m | - / -16 | HA3GO | -5 / - | 4 | Partial capture |
| 08-21 13:50 | 10m | - / -16 | 3A2MW | -16 / - | 2 | ✓ Closing fragment |
| 08-21 13:38 | 20m | - / - | DL6EL | +16 / - | 3 | Partial capture |
| 08-21 13:38 | 20m | - / -9 | HA8UM | 0 / - | 2 | ✓ Closing fragment |
| 08-19 10:10 | 20m | - / -5 | F4MUD | -14 / - | 9 | Partial capture |
| 08-19 09:57 | 20m | - / -16 | PD3LKN | -21 / - | 2 | Partial capture |
| 08-19 09:56 | 20m | - / -5 | DL1UDO | -21 / - | 2 | ✓ Closing fragment |
| 08-18 16:07 | 40m | -21 / - | HA3TBL | -21 / - | 2 | ✓ Closing observed |
| 08-18 16:03 | 40m | -18 / -7 | OK1TEP | -13 / -6 | 4 | ✓ Full exchange observed |
| 08-16 11:54 | 10m | - / -13 | M0BEW | -4 / - | 2 | ✓ Closing fragment |
| 06-17 13:46 | 20m | - / -11 | 4X1UF | -10 / - | 2 | ✓ Closing fragment |
| 06-14 11:29 | 10m | - / - | R3PLA | -6 / - | 3 | Partial capture |
| 06-10 11:08 | 10m | - / -1 | IQ9BF | -6 / - | 2 | ✓ Closing fragment |
| 06-06 11:49 | 10m | - / -24 | A61DD | +4 / - | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 160245 -18 1176 UR5WBO YO4BKM -05 160330 -17 1176 OK1TEP YO4BKM -06 160345 -14 1593 YO4BKM OK1TEP R-07 160400 -20 1176 OK1TEP YO4BKM RR73 160415 -12 1593 YO4BKM OK1TEP 73 160515 -20 1176 YO2LFP YO4BKM RR73 160730 -21 1176 HA3TBL YO4BKM RR73 160745 -21 2039 YO4BKM HA3TBL 73 160830 -21 1176 SQ8ECJ YO4BKM RR73 160900 -19 1176 CQ YO4BKM KN35 160930 -16 1176 VJ6X YO4BKM -21 140645 -4 1266 YO4BKM HA3GO R-16 (x4)
UTC dB Audio Message 114915 +7 1133 YO4BKM A61DD R-24 (x4) 110800 -3 1405 YO4BKM IQ9BF R-01 (x2) 112915 -8 1307 YO4BKM R3PLA KO84 (x3) 092645 -22 1289 YO4BKM IT9ACJ R-13 160345 -21 2046 YO4BKM SV1PLR R+01 115430 -3 629 YO4BKM M0BEW R-13 (x2) 135015 -15 873 YO4BKM 3A2MW R-16 (x2)
UTC dB Audio Message 095815 +9 464 YO4BKM IK4LZH JN54 101030 -17 1567 YO4BKM F4MUD -05 (x9) 133815 +1 1083 YO4BKM HA8UM R-09 (x2) 133845 +14 2471 YO4BKM DL6EL JN57 (x3)
UTC dB Audio Message 164930 -6 1662 CQ YO4BKM KN35 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.