W9MDM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving W9MDM, decoded by SO8OO in southeastern Poland. 171 related FT8 messages, observed on 40m, 20m, across 16 UTC dates. Heard between 2026-07-31 and 2026-08-23.
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 W9MDM 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 | W9MDM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 00:16 | 40m | - / - | K1JAK | -16 / - | 2 | ✓ Closing fragment |
| 08-24 00:16 | 40m | - / - | MI7XHT | -6 / - | 2 | Partial capture |
| 08-24 00:10 | 40m | - / +4 | WV2B | -4 / - | 2 | ✓ Closing fragment |
| 08-23 23:19 | 20m | - / -4 | D2UY | -11 / - | 2 | ✓ Closing fragment |
| 08-23 23:02 | 20m | - / -6 | KO4SPC | -11 / - | 3 | Partial capture |
| 08-23 21:26 | 20m | - / +7 | K1EDR | -2 / - | 3 | ✓ Closing fragment |
| 08-23 12:22 | 20m | - / -8 | N2BJ | -11 / - | 3 | ✓ Closing fragment |
| 08-23 02:36 | 20m | - / -12 | SP3SLA | -18 / - | 2 | Partial capture |
| 08-23 02:32 | 20m | - / +8 | K1RV | -1 / - | 2 | ✓ Closing fragment |
| 08-23 01:10 | 20m | - / +2 | K1CPJ | -5 / - | 2 | Partial capture |
| 08-22 22:34 | 20m | - / -24 | EA8UP | +6 / - | 8 | Partial capture |
| 08-22 22:31 | 20m | - / -7 | HK3C | 0 / - | 2 | ✓ Closing fragment |
| 08-22 22:01 | 20m | - / -5 | N1EN | -5 / - | 2 | ✓ Closing fragment |
| 08-22 21:08 | 20m | - / -6 | EA8Y | -1 / - | 3 | ✓ Closing fragment |
| 08-22 20:32 | 20m | - / -8 | D2UY | +6 / - | 4 | ✓ Closing fragment |
| 08-22 01:40 | 20m | - / - | SV5BYP | -5 / - | 5 | Partial capture |
| 08-21 23:05 | 20m | - / +4 | WA2LH | -16 / - | 2 | ✓ Closing fragment |
| 08-21 22:38 | 20m | - / -1 | VE9JMC | -12 / - | 5 | ✓ Closing fragment |
| 08-21 22:21 | 20m | - / -1 | IK4LZH | +8 / - | 2 | ✓ Closing fragment |
| 08-21 22:13 | 20m | - / -6 | NU1T | +2 / - | 2 | ✓ Closing fragment |
| 08-21 20:55 | 20m | - / -12 | K1VMT | -6 / - | 2 | ✓ Closing fragment |
| 08-20 23:28 | 20m | - / -15 | OK2CNI | -2 / - | 2 | ✓ Closing fragment |
| 08-20 23:24 | 20m | - / -22 | WD4LRC | -18 / - | 2 | Partial capture |
| 08-19 23:45 | 40m | - / 0 | AA1ON | -3 / - | 2 | ✓ Closing fragment |
| 08-19 23:40 | 40m | - / -13 | PY7XC | 0 / - | 3 | ✓ Closing fragment |
| 08-19 23:27 | 40m | - / - | N1TQP | -8 / - | 4 | Partial capture |
| 08-19 22:20 | 20m | - / -8 | D2UY | -10 / - | 2 | ✓ Closing fragment |
| 08-19 22:11 | 20m | - / -5 | VE1WT | -16 / - | 8 | Partial capture |
| 08-17 22:56 | 20m | - / -16 | PW8BR | -14 / - | 4 | Partial capture |
| 08-17 22:15 | 20m | - / -13 | D2UY | -12 / - | 2 | ✓ Closing fragment |
| 08-17 21:45 | 20m | - / -2 | VE1WT | -8 / - | 2 | ✓ Closing fragment |
| 08-08 23:31 | 20m | - / -9 | D2UY | -6 / - | 2 | ✓ Closing fragment |
| 08-08 23:20 | 20m | - / -1 | PS8ARP | -17 / - | 2 | Partial capture |
| 08-07 22:32 | 40m | - / -13 | PI4DX | -5 / - | 3 | ✓ Closing fragment |
| 08-07 00:16 | 20m | - / +1 | WV2B | -14 / - | 2 | ✓ Closing fragment |
| 08-06 02:56 | 40m | - / -6 | HB9EFK | -4 / - | 2 | Partial capture |
| 08-02 21:38 | 20m | - / -15 | TN8GD | -1 / - | 2 | ✓ Closing fragment |
| 08-02 04:34 | 40m | - / -8 | II3DRC | -10 / - | 2 | ✓ Closing fragment |
| 08-02 03:56 | 40m | - / - | DF3MC | -7 / - | 9 | Partial capture |
| 08-02 03:35 | 40m | - / - | Z34K | -6 / - | 2 | Partial capture |
| 08-02 02:41 | 40m | - / -6 | LA8ENA | -12 / - | 2 | ✓ Closing fragment |
| 08-02 02:21 | 40m | - / +1 | OS4K | -22 / - | 2 | Partial capture |
| 08-01 01:31 | 20m | - / - | W4PSK | +6 / - | 2 | ✓ Closing fragment |
| 07-31 05:02 | 20m | - / - | F1SZC | -4 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 234545 -2 2796 W9MDM AA1ON +00 (x2) 003015 -6 2987 W9MDM ZZ2DX -18 004515 -10 2672 W9MDM MI7XHT IO64 004815 -19 2286 W9MDM WA8LRW RR73 005745 -3 2405 W9MDM MI7XHT IO64 (x3) 001015 -4 639 W9MDM WV2B +04 (x2) 001145 -2 2739 W9MDM MI7XHT IO64 (x2) 001645 -14 1954 W9MDM K1JAK +20 (x2) 001745 -8 2738 W9MDM MI7XHT IO64
UTC dB Audio Message 023245 +3 468 W9MDM K1RV RR73 023600 -16 2287 W9MDM SP3SLA -12 (x2) 122230 -12 363 W9MDM N2BJ -08 (x3) 212630 -3 475 W9MDM K1EDR +07 (x3) 220400 -11 590 W9MDM KB1FJC RR73 230215 -11 775 W9MDM KO4SPC -06 (x3) 231930 -12 2419 W9MDM D2UY -04 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.