W1DMM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving W1DMM, decoded by SO8OO in southeastern Poland. 217 related FT8 messages, 17 CQ messages, observed on 80m, 40m, 20m, across 13 UTC dates. Heard between 2026-05-28 and 2026-08-22.
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 W1DMM worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by W1DMM
Approximate centre of FN42, decoded 2026-08-22 02:12 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 | W1DMM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 02:16 | 40m | - / -15 | R3XBS | 0 / - | 2 | Partial capture |
| 08-22 02:06 | 40m | -24 / - | 8Z1IT | - / - | 2 | Partial capture |
| 08-22 01:54 | 40m | -21 / -15 | 9K2GR | +5 / -10 | 6 | ✓ Full exchange observed |
| 08-22 01:52 | 40m | -19 / - | HI5MAH | - / - | 2 | Partial capture |
| 08-22 01:35 | 40m | -24 / - | W8EH | - / - | 2 | Partial capture |
| 08-22 01:34 | 40m | -24 / - | KA1ERL | - / - | 2 | ✓ Closing fragment |
| 08-22 01:34 | 40m | - / - | F5RRS | +2 / - | 5 | Partial capture |
| 08-22 01:33 | 40m | -20 / -14 | UR1CCT | +9 / -22 | 5 | ✓ Full exchange observed |
| 08-22 01:31 | 40m | - / - | PD1HBL | -13 / - | 7 | Partial capture |
| 08-12 03:43 | 40m | - / -20 | M0LAD | -15 / - | 6 | Partial capture |
| 08-12 02:00 | 20m | - / -16 | ER5DX | -16 / - | 2 | ✓ Closing fragment |
| 08-10 03:26 | 80m | - / -18 | HB9EFK | +1 / - | 2 | ✓ Closing fragment |
| 08-10 03:20 | 80m | - / - | SP1MGM | +6 / - | 2 | Partial capture |
| 08-10 03:08 | 80m | - / -12 | MI7XHT | +8 / - | 2 | ✓ Closing fragment |
| 08-10 03:01 | 80m | - / -5 | K4YT | -17 / - | 3 | ✓ Closing fragment |
| 08-10 01:52 | 20m | - / - | IK4LZH | -8 / - | 2 | Partial capture |
| 07-16 01:20 | 40m | - / - | F5RRS | -21 / - | 3 | Partial capture |
| 07-14 02:23 | 20m | - / -18 | RN6MA | -20 / - | 2 | Partial capture |
| 06-24 02:06 | 20m | - / -12 | <...> | -9 / - | 6 | Partial capture |
| 06-24 01:52 | 80m | - / -20 | HA7TM | +9 / - | 6 | Partial capture |
| 06-24 01:47 | 80m | -18 / -14 | HB9CXZ | -5 / -5 | 4 | ✓ Full exchange observed |
| 06-24 01:36 | 80m | - / -16 | SP6JIU | +28 / - | 2 | ✓ Closing fragment |
| 06-24 01:14 | 40m | - / - | F4BYA | 0 / - | 2 | Partial capture |
| 06-19 02:35 | 80m | - / - | DK2JP | +6 / - | 2 | Partial capture |
| 06-19 02:35 | 80m | - / -13 | SV8JE | +17 / - | 3 | ✓ Closing fragment |
| 06-19 02:24 | 80m | - / - | DK7UY | 0 / - | 2 | ✓ Closing fragment |
| 06-19 02:24 | 80m | - / -9 | F1PBZ | +12 / - | 2 | Partial capture |
| 06-19 02:24 | 80m | - / - | F5MYK | -4 / - | 2 | Partial capture |
| 06-16 02:31 | 20m | -5 / -20 | 7X5CY | -16 / -24 | 6 | Partial capture |
| 06-16 02:27 | 20m | -7 / - | 7X5CY | - / - | 3 | Partial capture |
| 06-16 01:46 | 20m | -11 / - | W7ZR | -12 / - | 2 | ✓ Closing observed |
| 06-12 02:56 | 40m | - / - | F4DVG | -7 / - | 4 | Partial capture |
| 06-12 02:50 | 40m | - / -9 | F5PBG | -8 / - | 4 | ✓ Closing fragment |
| 06-12 02:47 | 40m | - / - | SV8TOZ | -2 / - | 2 | Partial capture |
| 06-12 02:44 | 40m | - / - | LZ1ST | -10 / - | 2 | ✓ Closing fragment |
| 06-12 02:43 | 40m | - / -13 | EB3JT | -8 / - | 3 | ✓ Closing fragment |
| 06-12 02:40 | 40m | - / -14 | IK4LZH | +6 / - | 3 | ✓ Closing fragment |
| 06-12 02:23 | 40m | - / - | SV8TOZ | -4 / - | 2 | Partial capture |
| 06-12 02:23 | 40m | - / - | UT3UW | -14 / - | 3 | Partial capture |
| 06-12 02:23 | 40m | - / - | RK6A | -10 / - | 4 | Partial capture |
| 06-12 02:14 | 20m | -23 / -11 | K4CAE | -10 / +5 | 3 | Partial capture |
| 06-11 02:56 | 40m | - / -15 | YO9PH | +1 / - | 2 | Partial capture |
| 06-11 02:50 | 40m | - / - | F5PBG | -14 / - | 2 | Partial capture |
| 06-11 02:48 | 40m | - / -11 | PA5HR | -7 / - | 2 | Partial capture |
| 06-11 02:40 | 40m | - / -11 | PA1PXL | -14 / - | 3 | ✓ Closing fragment |
| 06-11 01:44 | 20m | - / -16 | WE2N | -10 / - | 4 | ✓ Closing fragment |
| 06-10 03:35 | 20m | - / - | UR7HDP | 0 / - | 2 | Partial capture |
| 06-10 03:28 | 20m | - / -18 | UR4LMZ | +4 / - | 8 | ✓ Closing fragment |
| 06-10 03:27 | 20m | - / -18 | RA3FY | -21 / - | 3 | ✓ Closing fragment |
| 06-10 03:18 | 20m | - / -17 | UR3CFC | +4 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 013630 +1 1780 W1DMM F5RRS JN36 013645 -24 1674 W8EH W1DMM FN42 015215 -19 1193 HI5MAH W1DMM FN42 (x2) 015415 -19 1829 9K2GR W1DMM FN42 (x2) 015500 +2 2006 W1DMM 9K2GR -15 015515 -21 1829 9K2GR W1DMM R-10 015530 +8 2006 W1DMM 9K2GR RR73 015545 -24 1830 9K2GR W1DMM 73 020600 -24 1829 8Z1IT W1DMM FN42 (x3) 021630 +2 1271 W1DMM R3XBS -15 (x2)
UTC dB Audio Message 022745 -4 467 W1DMM 7Z1DR -18 020600 -3 2260 W1DMM <...> -12 (x6) 022315 -20 1603 W1DMM RN6MA -18 (x2) 015215 -8 462 W1DMM IK4LZH JN54 (x2) 013230 -4 2774 W1DMM F1PBZ RR73 015045 -15 992 W1DMM RN6MA -18 020045 -19 2257 W1DMM ER5DX -16 (x2)
UTC dB Audio Message 015200 +12 1260 W1DMM HA7TM JN97 (x6) 030130 -24 2107 W1DMM K4YT FM19 (x3) 030845 +8 2345 W1DMM MI7XHT -12 (x2) 032000 +16 2108 W1DMM SP1MGM JO73 (x2) 032615 +3 2579 W1DMM HB9EFK -18 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.