5H1KB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving 5H1KB, decoded by SO8OO in southeastern Poland. 5,480 related FT8 messages, 79 CQ messages, observed on 40m, 20m, 10m, across 10 UTC dates. Heard between 2026-06-03 and 2026-06-12.
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 5H1KB 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 | 5H1KB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-12 09:53 | 10m | - / - | IV3UFL | +3 / - | 3 | Partial capture |
| 06-12 09:52 | 10m | - / -10 | EA5ASQ | -17 / - | 2 | Partial capture |
| 06-12 09:48 | 10m | - / - | IV3UFL | -2 / - | 2 | Partial capture |
| 06-12 09:46 | 10m | - / -10 | DN9WHV | -18 / - | 2 | Partial capture |
| 06-12 09:40 | 10m | - / - | IK5TWZ | -5 / - | 8 | Partial capture |
| 06-12 09:36 | 10m | - / - | IK1DFH | +4 / - | 23 | Partial capture |
| 06-12 09:30 | 10m | - / - | R6LMH | -10 / - | 2 | Partial capture |
| 06-12 09:29 | 10m | - / - | IU2VWQ | +6 / - | 17 | Partial capture |
| 06-12 09:29 | 10m | - / - | S51VY | -14 / - | 2 | Partial capture |
| 06-12 09:26 | 10m | - / - | IK5TWZ | -3 / - | 20 | Partial capture |
| 06-12 09:22 | 10m | - / +4 | IZ6NAL | -1 / - | 7 | Partial capture |
| 06-12 09:15 | 10m | - / - | T77L | +4 / - | 2 | Partial capture |
| 06-12 09:13 | 10m | - / - | IU2VWQ | 0 / - | 3 | Partial capture |
| 06-12 09:12 | 10m | - / - | IW1QBR | -13 / - | 8 | Partial capture |
| 06-12 09:11 | 10m | -8 / - | BD8CS | - / -2 | 2 | ✓ Closing fragment |
| 06-12 09:10 | 10m | - / +2 | F6BQG/P | -10 / - | 4 | Partial capture |
| 06-12 09:10 | 10m | - / - | R2DUS | -6 / - | 4 | Partial capture |
| 06-12 09:07 | 10m | - / - | R2SN | +3 / - | 3 | ✓ Closing fragment |
| 06-12 09:06 | 10m | - / - | R2DUS | -1 / - | 4 | Partial capture |
| 06-12 09:06 | 10m | - / -11 | RA5AK | +1 / - | 5 | ✓ Closing fragment |
| 06-12 09:05 | 10m | - / 0 | HB9JNM | -11 / - | 11 | Partial capture |
| 06-12 09:04 | 10m | - / -3 | IK3SSJ | +4 / - | 4 | Partial capture |
| 06-12 09:04 | 10m | - / -4 | UA3AVY | -1 / - | 5 | ✓ Closing fragment |
| 06-12 09:04 | 20m | - / - | R2CC | -16 / - | 2 | Partial capture |
| 06-12 09:02 | 10m | - / - | IK5TWZ | -3 / - | 19 | Partial capture |
| 06-12 09:01 | 10m | -8 / - | YU5C | - / -13 | 2 | Partial capture |
| 06-12 08:59 | 10m | - / - | IU2VWQ | +2 / - | 14 | Partial capture |
| 06-12 08:59 | 10m | -3 / - | F5OHS | +3 / -1 | 8 | Partial capture |
| 06-12 08:58 | 10m | - / - | HB9JNM | -15 / - | 3 | Partial capture |
| 06-12 08:56 | 10m | - / - | IZ0TKD | -1 / - | 9 | Partial capture |
| 06-12 08:56 | 10m | - / +9 | R3IDH | +2 / - | 6 | Partial capture |
| 06-12 08:55 | 10m | - / - | UR6QS | -8 / - | 2 | Partial capture |
| 06-12 08:53 | 10m | - / - | IU2VWQ | +3 / - | 7 | Partial capture |
| 06-12 08:52 | 10m | - / - | UA3EAY | -15 / - | 9 | Partial capture |
| 06-12 08:51 | 10m | - / -9 | R2SN | +1 / - | 4 | Partial capture |
| 06-12 08:51 | 10m | - / - | RD7KW | -10 / - | 2 | ✓ Closing fragment |
| 06-12 08:51 | 10m | - / -7 | RL3DF | +8 / - | 24 | ✓ Closing fragment |
| 06-12 08:51 | 10m | - / - | UR4QWW | -3 / - | 5 | Partial capture |
| 06-12 08:51 | 10m | -7 / - | LZ1MDK | -3 / - | 2 | ✓ Closing observed |
| 06-12 08:49 | 10m | - / - | IK5TWZ | -1 / - | 12 | Partial capture |
| 06-12 08:49 | 10m | - / - | R2CC | -10 / - | 9 | Partial capture |
| 06-12 08:48 | 10m | - / - | IU2VWQ | 0 / - | 2 | Partial capture |
| 06-12 08:47 | 10m | - / - | F4IYP | 0 / - | 8 | Partial capture |
| 06-12 08:46 | 10m | - / - | IK2RLS | -11 / - | 6 | Partial capture |
| 06-12 08:44 | 10m | -9 / -6 | RM2E | +7 / -15 | 10 | ✓ Full exchange observed |
| 06-12 08:44 | 10m | -4 / - | F6EKU | -24 / -13 | 3 | Partial capture |
| 06-12 08:43 | 10m | - / +7 | UA3SCU | -17 / - | 6 | Partial capture |
| 06-12 08:43 | 10m | - / - | UR6QS | -20 / - | 2 | Partial capture |
| 06-12 08:43 | 10m | -2 / - | YF7UBQ | - / -16 | 2 | Partial capture |
| 06-12 08:42 | 10m | - / - | YU5C | -14 / - | 8 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 094745 +8 2947 5H1KB IK1DFH JN33 (x2) 094815 -20 1780 5H1KB DN9WHV JO43 094845 +11 2947 5H1KB IK1DFH JN33 094845 -2 2417 5H1KB IV3UFL JN66 094915 +14 2947 5H1KB IK1DFH JN33 094915 -1 2417 5H1KB IV3UFL JN66 094945 +9 2947 5H1KB IK1DFH JN33 094945 -20 1450 5H1KB EA5ASQ IM99 (x3) 095345 +3 2417 5H1KB IV3UFL JN66 (x3) 095545 +1 1722 5H1KB DG9RAB JN59
UTC dB Audio Message 163130 -11 1121 5H1KB DC0GN JO62 (x5) 090415 -15 1276 5H1KB R2CC KO85 (x2)
UTC dB Audio Message 202915 -4 676 5H1KB SP2SGZ JO94 (x5)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.