GM0DYU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving GM0DYU, decoded by SO8OO in southeastern Poland. 236 related FT8 messages, 67 CQ messages, observed on 40m, 20m, 10m, across 49 UTC dates. Heard between 2026-05-26 and 2026-08-20.
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 GM0DYU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by GM0DYU
Approximate centre of IO97, decoded 2026-08-23 10:06 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 | GM0DYU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 10:06 | 20m | -2 / - | KD4AP | - / - | 3 | ✓ Closing fragment |
| 08-20 15:13 | 20m | -8 / - | NM1G | - / - | 2 | Partial capture |
| 08-20 14:56 | 20m | -16 / - | OH8KTX | - / -3 | 3 | ✓ Closing fragment |
| 08-20 14:53 | 20m | +2 / - | R3DFE/M | - / - | 2 | Partial capture |
| 08-20 13:28 | 20m | -2 / - | OH2XO | - / - | 3 | ✓ Closing fragment |
| 08-20 13:26 | 20m | -3 / - | <...> | - / +3 | 2 | Partial capture |
| 08-20 13:16 | 20m | -4 / - | DL6RH | -11 / -2 | 5 | ✓ Full exchange observed |
| 08-20 13:16 | 20m | -5 / -6 | F6ISI | +1 / -3 | 6 | ✓ Full exchange observed |
| 08-19 06:58 | 40m | - / -6 | DH9DR | -11 / - | 4 | ✓ Closing fragment |
| 08-18 09:32 | 10m | - / -9 | F4FSY | -7 / - | 2 | ✓ Closing fragment |
| 08-16 20:31 | 20m | - / -6 | T77RN | -2 / - | 2 | ✓ Closing fragment |
| 07-30 07:34 | 20m | - / -17 | SP1ZMO | -10 / - | 2 | Partial capture |
| 07-28 17:29 | 20m | -8 / - | RA4Y | +2 / -8 | 9 | Partial capture |
| 07-26 08:03 | 20m | - / - | DL1R | -2 / - | 8 | Partial capture |
| 07-25 22:41 | 40m | - / -9 | UN7LEW | -8 / - | 3 | ✓ Closing fragment |
| 07-25 14:42 | 20m | +6 / - | M9NTS | -6 / -4 | 3 | ✓ Closing observed |
| 07-24 09:31 | 20m | - / +3 | PD2JAM | -12 / - | 2 | ✓ Closing fragment |
| 07-21 13:37 | 20m | -4 / +2 | DL3EBJ | -18 / -1 | 3 | ✓ Full exchange observed |
| 07-19 18:07 | 20m | -5 / -11 | IN3BFW | -9 / - | 3 | ✓ Full exchange observed |
| 07-18 21:56 | 40m | - / +1 | OH1CIN | -12 / - | 2 | ✓ Closing fragment |
| 07-18 21:50 | 20m | - / -1 | SV2AEL | -3 / - | 2 | ✓ Closing fragment |
| 07-16 07:18 | 10m | - / +1 | F6IQA | -9 / - | 2 | ✓ Closing fragment |
| 07-16 07:13 | 10m | - / 0 | EA1ACP | -22 / - | 2 | ✓ Closing fragment |
| 07-15 09:39 | 20m | - / -14 | M6CJE | -16 / - | 2 | Partial capture |
| 07-12 10:34 | 20m | - / -15 | UT7UJ | +14 / - | 2 | ✓ Closing fragment |
| 07-11 07:47 | 20m | - / -12 | DJ0OP | +6 / - | 2 | ✓ Closing fragment |
| 06-26 17:44 | 10m | - / +3 | PD7LB | -3 / - | 2 | Partial capture |
| 06-26 17:40 | 10m | - / +8 | PD1ALW | -8 / - | 2 | ✓ Closing fragment |
| 06-25 10:27 | 10m | - / -13 | IQ0OS | -7 / - | 3 | ✓ Closing fragment |
| 06-25 10:10 | 10m | - / +7 | IZ2FOS | +12 / - | 2 | ✓ Closing fragment |
| 06-24 19:50 | 40m | - / -5 | M5WJF | -8 / - | 3 | ✓ Closing fragment |
| 06-24 19:25 | 40m | -11 / -12 | OE3PBS | -10 / -1 | 3 | ✓ Full exchange observed |
| 06-21 15:33 | 10m | - / -3 | HB9SFL | -10 / - | 2 | ✓ Closing fragment |
| 06-18 15:09 | 20m | -8 / - | SP1TMH | - / -16 | 2 | ✓ Closing fragment |
| 06-18 15:03 | 20m | -7 / - | 9A5AZK | - / +6 | 3 | ✓ Closing fragment |
| 06-17 14:58 | 20m | -7 / - | TF3PPN | - / -7 | 2 | Partial capture |
| 06-17 10:01 | 20m | -18 / -18 | IK4LZH | +16 / - | 4 | ✓ Closing observed |
| 06-16 21:48 | 40m | -7 / +10 | TF1EIN | -14 / - | 5 | ✓ Full exchange observed |
| 06-16 13:34 | 20m | -2 / - | OE1AES | - / - | 2 | ✓ Closing fragment |
| 06-16 13:07 | 20m | -2 / - | EA1GT | - / -12 | 3 | Partial capture |
| 06-16 13:04 | 20m | -6 / - | OK5AW | - / -14 | 2 | Partial capture |
| 06-16 12:48 | 20m | -6 / -12 | IQ0OS | -8 / - | 3 | ✓ Closing observed |
| 06-14 00:12 | 40m | -6 / - | ON4MAP | - / -7 | 2 | ✓ Closing fragment |
| 06-12 13:42 | 20m | - / +2 | CT7AUT | -6 / - | 2 | ✓ Closing fragment |
| 06-09 14:31 | 10m | - / -10 | DO6KAY | +1 / - | 4 | ✓ Closing fragment |
| 06-07 13:57 | 20m | - / - | M0SCK | -5 / - | 3 | Partial capture |
| 06-07 09:48 | 20m | - / -10 | SP3DOF | +6 / - | 11 | Partial capture |
| 06-07 07:41 | 20m | - / -22 | DM5KM | 0 / - | 4 | ✓ Closing fragment |
| 06-06 18:54 | 20m | - / -6 | F4JRC | +18 / - | 2 | ✓ Closing fragment |
| 06-06 13:47 | 20m | -8 / -13 | <...> | -13 / -7 | 5 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 132915 -1 3021 OH2XO GM0DYU 73 145315 +3 2916 R3DFE/M GM0DYU IO97 (x2) 145615 -12 3146 CQ GM0DYU IO97 145645 -13 3146 OH8KTX GM0DYU -03 (x3) 151315 -7 3099 NM1G GM0DYU IO97 (x2) 151430 -2 3099 CQ GM0DYU IO97 151500 -7 3099 UN6LN GM0DYU IO97 123500 -9 2772 N1KV GM0DYU IO97 100600 +0 2798 KD4AP GM0DYU IO97 (x3)
UTC dB Audio Message 192545 -13 1975 GM0DYU OE3PBS -12 (x2) 195045 -8 635 GM0DYU M5WJF -05 (x3) 215645 -11 1226 GM0DYU OH1CIN +01 (x2) 213115 -13 770 GM0DYU DH1KU JO30 224130 -7 515 GM0DYU UN7LEW -09 (x3) 065800 -11 2305 GM0DYU DH9DR JO31 (x4)
UTC dB Audio Message 142100 -6 3027 ON7KRI GM0DYU IO97 142245 -7 3027 DF8DR GM0DYU IO97 184000 -21 1558 GM0DYU ON4NDO JO21 215100 -6 1189 GM0DYU IW3FVQ +01 220345 -18 1245 GM0DYU TM8WWA +03 084930 -5 2463 GM0DYU IK4IDF JN54 100915 -9 2395 GM0DYU DA100LENZ -15 104630 -3 621 GM0DYU RR73; SP9Y <...> -10 143615 -7 2765 GM0DYU DO1NUE RR73 071330 -20 2063 GM0DYU EA1ACP +00 (x2) 071800 -12 2192 GM0DYU F6IQA +01 (x2) 093245 -7 1897 GM0DYU F4FSY -09 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.