KM4SXE — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KM4SXE, decoded by SO8OO in southeastern Poland. 601 related FT8 messages, 91 CQ messages, observed on 40m, 20m, across 65 UTC dates. Heard between 2026-05-25 and 2026-08-24.
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 KM4SXE 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 | KM4SXE S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 02:33 | 40m | - / -21 | RZ6HBF | +8 / - | 2 | Partial capture |
| 08-23 02:06 | 40m | - / -5 | EI4JFB | -5 / - | 5 | Partial capture |
| 08-23 02:02 | 40m | - / - | SP5MIG | +3 / - | 5 | Partial capture |
| 08-22 03:40 | 20m | - / -14 | SV5BYP | -15 / - | 3 | ✓ Closing fragment |
| 08-21 03:55 | 40m | - / - | F1IQH | -10 / - | 2 | Partial capture |
| 08-21 03:17 | 40m | - / -17 | CT2GQA | -6 / - | 3 | ✓ Closing fragment |
| 08-20 04:37 | 40m | - / -21 | F4FQY | -4 / - | 3 | ✓ Closing fragment |
| 08-20 04:10 | 40m | - / - | IN3IZQ | +1 / - | 6 | Partial capture |
| 08-20 03:39 | 40m | - / - | F1IQH | 0 / - | 4 | Partial capture |
| 08-20 03:36 | 40m | - / -13 | PD0RCQ | -4 / - | 3 | ✓ Closing fragment |
| 08-20 03:17 | 40m | - / +1 | WA0YPC | -24 / - | 2 | ✓ Closing fragment |
| 08-20 00:40 | 20m | - / -22 | 7Z1DM | 0 / - | 2 | Partial capture |
| 08-20 00:04 | 20m | - / -12 | IZ0GRR | -15 / - | 3 | ✓ Closing fragment |
| 08-19 03:42 | 40m | - / -19 | PA3BUD | -6 / - | 2 | ✓ Closing fragment |
| 08-16 23:59 | 20m | - / - | DH2RL | 0 / - | 4 | Partial capture |
| 08-16 23:15 | 20m | - / -2 | SP5AA | -10 / - | 4 | Partial capture |
| 08-16 23:14 | 20m | - / - | DL1R | +3 / - | 9 | Partial capture |
| 08-16 22:40 | 20m | - / - | IK4LZH | -6 / - | 2 | ✓ Closing fragment |
| 08-16 02:30 | 40m | - / - | F1IQH | -2 / - | 3 | Partial capture |
| 08-12 04:34 | 40m | - / - | PA3T | -6 / - | 2 | ✓ Closing fragment |
| 08-12 02:21 | 40m | - / - | SP2BRZ | -10 / - | 6 | Partial capture |
| 08-11 04:24 | 40m | - / - | DH9OK | -12 / - | 2 | Partial capture |
| 08-10 04:39 | 40m | - / -18 | IZ3EAW | -4 / - | 8 | Partial capture |
| 08-10 04:12 | 40m | - / - | IN3IZQ | -10 / - | 2 | Partial capture |
| 08-10 01:28 | 40m | - / -16 | G5TV | -18 / - | 9 | Partial capture |
| 08-09 00:43 | 40m | - / -16 | EC5M | -24 / - | 2 | ✓ Closing fragment |
| 08-08 02:31 | 20m | - / -11 | RV9WF | -10 / - | 4 | Partial capture |
| 08-06 03:10 | 40m | - / - | IU3UQW | -7 / - | 4 | Partial capture |
| 08-06 01:28 | 40m | - / -16 | RN3GB | +2 / - | 3 | ✓ Closing fragment |
| 08-04 04:14 | 40m | - / - | M0ARF | -10 / - | 2 | Partial capture |
| 08-03 01:14 | 40m | - / - | F1IQH | -8 / - | 2 | Partial capture |
| 08-03 00:56 | 40m | - / -14 | UT3UW | -7 / - | 6 | ✓ Closing fragment |
| 08-02 03:23 | 40m | - / - | F1IQH | -8 / - | 2 | Partial capture |
| 08-01 04:26 | 40m | - / - | IZ1JLP | -18 / - | 3 | Partial capture |
| 08-01 04:20 | 40m | - / -19 | I8IGS | -18 / - | 7 | ✓ Closing fragment |
| 08-01 02:21 | 40m | - / - | DG5PW | -9 / - | 3 | Partial capture |
| 07-31 03:19 | 40m | - / - | DK8HM | +4 / - | 2 | Partial capture |
| 07-30 03:21 | 40m | - / -17 | DK5ON | -18 / - | 6 | Partial capture |
| 07-29 02:06 | 40m | - / - | F1IQH | -8 / - | 3 | Partial capture |
| 07-26 01:16 | 40m | - / - | F1IQH | -12 / - | 2 | Partial capture |
| 07-25 01:57 | 40m | - / - | F1IQH | -5 / - | 3 | Partial capture |
| 07-24 04:31 | 40m | - / -21 | IK2JBY | +1 / - | 8 | ✓ Closing fragment |
| 07-23 03:41 | 40m | - / - | YO6BHN | -16 / - | 3 | ✓ Closing fragment |
| 07-23 02:06 | 40m | - / -16 | ON3UA | -22 / - | 2 | Partial capture |
| 07-22 02:37 | 40m | - / - | F1IQH | -4 / - | 2 | Partial capture |
| 07-22 02:03 | 40m | - / - | KB3Z | -18 / - | 2 | ✓ Closing fragment |
| 07-22 01:17 | 40m | - / -6 | M9XZY | -7 / - | 3 | Partial capture |
| 07-20 04:26 | 40m | - / - | DH1JG | -4 / - | 2 | Partial capture |
| 07-19 02:50 | 40m | - / - | OO0O | -6 / - | 6 | Partial capture |
| 07-18 02:57 | 40m | - / -22 | UT7UJ | +9 / - | 5 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 035645 -10 512 KM4SXE F1IQH JN27 020245 +5 517 KM4SXE SP5MIG KO02 (x5) 020615 -5 492 KM4SXE EI4JFB IO63 (x5) 021145 -3 2168 KM4SXE RZ6ALZ LN06 042315 +0 2535 KM4SXE F4JJA JN09 023345 +6 513 KM4SXE RZ6HBF -21 (x2)
UTC dB Audio Message 231815 +1 2655 KM4SXE DL1R JN58 (x2) 235945 -2 518 KM4SXE DH2RL JN68 (x4) 000445 -19 1496 KM4SXE IZ0GRR JN61 (x3) 004015 +0 525 KM4SXE 7Z1DM -22 (x2) 033315 -6 529 KM4SXE PD0RCQ R-14 034045 -14 2027 KM4SXE SV5BYP KM46 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.