M3ZHR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving M3ZHR, decoded by SO8OO in southeastern Poland. 628 related FT8 messages, 232 CQ messages, observed on 60m, 40m, 20m, 10m, across 31 UTC dates. Heard between 2026-05-06 and 2026-07-21.
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 M3ZHR worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by M3ZHR
Approximate centre of IO90, decoded 2026-07-02 23:30 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 | M3ZHR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-19 16:42 | 40m | - / -11 | SM7JKW | -11 / - | 3 | ✓ Closing fragment |
| 07-17 20:52 | 40m | - / -9 | F1PBZ | -1 / - | 2 | ✓ Closing fragment |
| 07-17 20:35 | 40m | - / +8 | MM0CEZ | -8 / - | 2 | ✓ Closing fragment |
| 07-17 19:51 | 40m | - / -5 | EI8GS | -11 / - | 2 | ✓ Closing fragment |
| 07-17 19:47 | 40m | - / -3 | DL1UDO | -6 / - | 2 | Partial capture |
| 07-17 19:43 | 40m | - / -14 | ED7SUN | -10 / - | 2 | ✓ Closing fragment |
| 07-02 23:32 | 20m | -1 / - | 9M8WWA | - / -12 | 3 | Partial capture |
| 07-02 23:29 | 20m | -8 / - | 9Y4C | - / -3 | 4 | ✓ Closing fragment |
| 07-02 23:27 | 20m | +7 / - | AA6KJ | - / - | 3 | Partial capture |
| 07-02 23:23 | 20m | -2 / - | 9M8WWA | - / -12 | 7 | Partial capture |
| 07-02 23:21 | 20m | -2 / - | A92AE | - / -9 | 4 | ✓ Closing fragment |
| 07-02 23:18 | 20m | -1 / - | 9M8WWA | - / -12 | 4 | Partial capture |
| 07-02 23:16 | 20m | +4 / - | KQ4WTG | - / - | 3 | Partial capture |
| 07-02 23:14 | 20m | +3 / - | VO1HH | - / - | 3 | ✓ Closing fragment |
| 07-02 23:11 | 20m | +6 / - | 9Y4C | - / - | 2 | Partial capture |
| 07-02 23:05 | 20m | -3 / - | 9M8WWA | - / -12 | 12 | Partial capture |
| 07-02 23:03 | 20m | -9 / - | 9Y4C | - / - | 4 | Partial capture |
| 07-02 23:01 | 20m | +2 / - | YV6BXN | - / -10 | 3 | ✓ Closing fragment |
| 07-02 22:58 | 20m | -14 / - | 9Y4C | - / - | 2 | Partial capture |
| 07-02 22:54 | 20m | -8 / - | K2EDB | - / -10 | 5 | ✓ Closing fragment |
| 07-02 22:51 | 20m | -2 / - | 9Y4C | - / - | 6 | Partial capture |
| 06-19 22:46 | 40m | -6 / -11 | UT6HN | +6 / -7 | 4 | ✓ Full exchange observed |
| 06-19 22:43 | 40m | -10 / -4 | ON4MAP | -14 / -13 | 5 | ✓ Full exchange observed |
| 06-19 22:38 | 40m | -10 / - | M7CPT | - / -15 | 6 | ✓ Closing fragment |
| 06-19 22:36 | 40m | -10 / - | SV9QWC | - / - | 2 | Partial capture |
| 06-19 22:35 | 40m | -9 / - | EA8CDG | -20 / -4 | 4 | ✓ Closing observed |
| 06-19 22:32 | 40m | - / -15 | YO6LM | -10 / - | 4 | ✓ Closing fragment |
| 06-19 22:21 | 40m | - / -12 | F1IQH | -6 / - | 5 | ✓ Closing fragment |
| 06-19 12:01 | 20m | -3 / - | DK0BMW | - / +2 | 2 | ✓ Closing fragment |
| 06-18 16:52 | 20m | -5 / - | IQ7KM | - / +2 | 3 | ✓ Closing fragment |
| 06-18 16:51 | 20m | +5 / - | 2E1HAT | - / - | 2 | Partial capture |
| 06-18 16:46 | 20m | 0 / - | IU8RFW | - / -14 | 5 | Partial capture |
| 06-18 16:43 | 20m | +8 / - | HA1ORA | - / - | 3 | Partial capture |
| 06-18 16:42 | 20m | +7 / - | EA7GHD | - / - | 2 | Partial capture |
| 06-18 16:41 | 20m | +8 / - | LY3PW | - / +9 | 3 | ✓ Closing fragment |
| 06-18 16:38 | 20m | +1 / - | HB9EKJ | - / - | 3 | Partial capture |
| 06-18 16:33 | 20m | +1 / - | LZ3DC | - / -18 | 8 | ✓ Closing fragment |
| 06-18 16:31 | 20m | 0 / - | SM3MLX | - / -2 | 3 | ✓ Closing fragment |
| 06-18 16:28 | 20m | +4 / - | 9A5AZK | - / - | 3 | Partial capture |
| 06-18 16:24 | 20m | +2 / - | A71AE | - / +6 | 4 | ✓ Closing fragment |
| 06-18 16:23 | 20m | +4 / - | HA2AI | - / +3 | 2 | Partial capture |
| 06-18 14:48 | 20m | -1 / - | HA0NDN | - / -11 | 2 | ✓ Closing fragment |
| 06-18 14:42 | 20m | -3 / -14 | F5IXN | -4 / -8 | 5 | ✓ Full exchange observed |
| 06-18 14:37 | 20m | - / +6 | IK4LZH | -7 / - | 3 | ✓ Closing fragment |
| 06-18 14:34 | 20m | -4 / - | OE/DL6CGU | - / -12 | 2 | Partial capture |
| 06-18 14:25 | 20m | -4 / - | BD5CAM | - / - | 2 | Partial capture |
| 06-18 14:21 | 20m | +1 / -9 | I4WQH | -10 / - | 4 | ✓ Full exchange observed |
| 06-18 14:16 | 20m | +3 / - | YO5PHL | - / -2 | 7 | ✓ Closing fragment |
| 06-18 11:42 | 20m | -2 / - | HI3A | - / - | 18 | Partial capture |
| 06-18 11:35 | 20m | +7 / - | HI3A | - / - | 9 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 183915 -24 1468 PY8ZB M3ZHR JO01 (x2) 082100 -8 3044 9M8DEN M3ZHR JO01 111915 -18 3088 II3WWA M3ZHR JO01 112115 -15 3088 RM8L M3ZHR -15 144630 -10 418 M3ZHR TK5K -17
UTC dB Audio Message 194300 -11 2369 M3ZHR ED7SUN -14 (x2) 194700 -6 3021 M3ZHR DL1UDO -03 (x2) 195100 -11 2275 M3ZHR EI8GS -05 (x2) 201545 -19 1494 M3ZHR PD2XX +01 203515 -7 879 M3ZHR MM0CEZ +08 (x2) 205215 +0 2735 M3ZHR F1PBZ -09 (x2) 162930 -19 2144 M3ZHR <...> -17 164200 -13 931 M3ZHR SM7JKW JO65 (x3)
UTC dB Audio Message 232445 -6 1295 9M8WWA M3ZHR R-12 (x5) 232745 +6 2601 AA6KJ M3ZHR IO90 (x3) 232945 +1 3051 9Y4C M3ZHR IO90 (x4) 233215 -8 1782 9M8WWA M3ZHR R-12 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.