ZL3DMH — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ZL3DMH, decoded by SO8OO in southeastern Poland. 173 related FT8 messages, 11 CQ messages, observed on 40m, 20m, across 32 UTC dates. Heard between 2026-05-27 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 ZL3DMH worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by ZL3DMH
Approximate centre of RE66, decoded 2026-08-24 04:20 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 | ZL3DMH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 04:24 | 20m | -19 / - | UA3ZAB | - / -13 | 2 | ✓ Closing fragment |
| 08-24 04:23 | 20m | -18 / - | UA3VVA | - / -2 | 2 | ✓ Closing fragment |
| 08-24 04:20 | 20m | - / -13 | R9SB | +2 / - | 2 | Partial capture |
| 08-23 05:05 | 20m | -20 / -5 | IT9CCB | +8 / +6 | 4 | ✓ Full exchange observed |
| 08-23 05:00 | 20m | -17 / - | OE5RLP | - / -5 | 3 | ✓ Closing fragment |
| 08-23 02:49 | 20m | - / -23 | 9K2MP | +5 / - | 7 | ✓ Closing fragment |
| 08-20 06:23 | 20m | - / - | E74PA | +11 / - | 3 | Partial capture |
| 08-20 06:22 | 20m | - / - | OZ5ACI | -11 / - | 2 | Partial capture |
| 08-20 06:21 | 20m | - / -12 | EA3EO | -6 / - | 2 | Partial capture |
| 08-20 04:07 | 20m | - / -13 | RU6UR | -1 / - | 4 | Partial capture |
| 08-20 04:05 | 20m | - / -19 | UN6LN | -9 / - | 3 | ✓ Closing fragment |
| 08-15 05:14 | 20m | - / +2 | IK4LZH | -6 / - | 3 | ✓ Closing fragment |
| 08-15 05:09 | 20m | - / -19 | IZ4JMA | -7 / - | 3 | ✓ Closing fragment |
| 08-13 20:14 | 20m | - / -10 | F1DJY | +8 / - | 2 | ✓ Closing fragment |
| 08-09 18:15 | 40m | - / - | PD2BA | -6 / - | 4 | Partial capture |
| 08-03 03:12 | 20m | - / -24 | 7Z1BQ | -14 / - | 4 | ✓ Closing fragment |
| 07-29 08:19 | 20m | - / - | F5SZB | -18 / - | 6 | Partial capture |
| 07-27 03:44 | 20m | - / -15 | P5TIH | -7 / - | 4 | Partial capture |
| 07-23 19:07 | 40m | - / - | OZ5ACI | -14 / - | 3 | Partial capture |
| 07-23 18:50 | 40m | - / - | OZ5ACI | -22 / - | 2 | Partial capture |
| 07-22 19:36 | 40m | - / - | OZ5ACI | -15 / - | 4 | Partial capture |
| 07-22 19:31 | 40m | - / - | OZ5ACI | -14 / - | 4 | Partial capture |
| 07-21 04:36 | 40m | - / - | HA3FIC | -14 / - | 2 | ✓ Closing fragment |
| 07-20 20:40 | 40m | - / -19 | IS0LAY | -18 / - | 3 | ✓ Closing fragment |
| 07-20 20:39 | 40m | - / -16 | SV6JHA | -12 / - | 2 | ✓ Closing fragment |
| 07-20 20:33 | 40m | - / - | DL7MDX | -10 / - | 8 | Partial capture |
| 07-20 20:26 | 40m | - / -16 | OZ5ACI | -18 / - | 7 | Partial capture |
| 06-28 07:16 | 20m | - / -13 | CT7AUT | -20 / - | 3 | Partial capture |
| 06-28 04:26 | 20m | - / +5 | Z62NS | -16 / - | 2 | ✓ Closing fragment |
| 06-27 04:41 | 20m | - / - | IZ5BLN | -20 / - | 2 | Partial capture |
| 06-25 06:49 | 20m | - / - | EB3CJR | -17 / - | 2 | Partial capture |
| 06-19 03:41 | 20m | -22 / - | HA1ORA | - / -15 | 2 | ✓ Closing fragment |
| 06-19 03:38 | 20m | - / - | KB3DQI | -15 / - | 2 | Partial capture |
| 06-19 03:37 | 20m | -22 / - | RW6MMU | -14 / -10 | 3 | Partial capture |
| 06-19 03:33 | 20m | -19 / - | RW6HP | - / -12 | 3 | ✓ Closing fragment |
| 06-19 03:32 | 20m | -17 / - | R2FC | - / -7 | 2 | ✓ Closing fragment |
| 06-15 04:03 | 20m | - / - | IV3CTT | +4 / - | 2 | Partial capture |
| 06-15 03:42 | 20m | - / - | LZ1ST | -9 / - | 2 | Partial capture |
| 06-15 03:33 | 20m | - / -6 | IK4LZH | -8 / - | 4 | ✓ Closing fragment |
| 06-13 20:52 | 20m | - / -15 | 9A2EU | -2 / - | 3 | ✓ Closing fragment |
| 06-13 20:31 | 20m | - / - | PD7JLP | -12 / - | 2 | Partial capture |
| 06-09 21:07 | 40m | - / -17 | S51UN | -3 / - | 3 | ✓ Closing fragment |
| 06-09 20:10 | 40m | - / -14 | EA5RO | -13 / - | 2 | ✓ Closing fragment |
| 06-07 20:39 | 20m | - / - | DD5Y | +1 / - | 3 | Partial capture |
| 06-03 21:10 | 20m | - / -19 | YU7MA | +8 / - | 3 | ✓ Closing fragment |
| 06-03 21:08 | 20m | - / - | DL5MFS | -1 / - | 2 | ✓ Closing fragment |
| 06-03 02:13 | 20m | - / - | RW4C | -4 / - | 2 | Partial capture |
| 06-02 06:09 | 20m | - / - | IK4LZH | -4 / - | 2 | Partial capture |
| 06-01 23:41 | 20m | - / -9 | UN0GY | -12 / - | 4 | Partial capture |
| 06-01 04:44 | 20m | - / - | N3YPL | -12 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 050615 +10 1278 ZL3DMH IT9CCB 73 051000 -22 1277 IN3EZB ZL3DMH R-12 061115 -7 2255 ZL3DMH EA4ITG IN80 (x2) 041415 -19 1278 OD5KU ZL3DMH RE66 041945 -18 1279 CQ ZL3DMH RE66 042030 +6 670 ZL3DMH R9SB -13 042045 -17 1278 CQ ZL3DMH RE66 042100 -13 2577 ZL3DMH KN4WOJ FM17 042100 -2 670 ZL3DMH R9SB -18 042315 -18 1279 UA3VVA ZL3DMH R-02 (x2) 042415 -19 1279 UA3ZAB ZL3DMH -13 (x2) 042645 -18 1279 UT3UW ZL3DMH RR73
UTC dB Audio Message 193315 -17 1239 ZL3DMH OZ5ACI JO66 (x11) 181500 -8 493 ZL3DMH PD2BA JO21 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.