DL5MKR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DL5MKR, decoded by SO8OO in southeastern Poland. 521 related FT8 messages, 92 CQ messages, observed on 40m, 20m, across 8 UTC dates. Heard between 2026-06-07 and 2026-08-11.
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations DL5MKR worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DL5MKR
Approximate centre of JO60, decoded 2026-08-10 06:32 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 | DL5MKR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-11 22:03 | 20m | - / -13 | EA1DR | -2 / - | 2 | ✓ Closing fragment |
| 08-11 21:36 | 20m | - / -8 | R3ZBY | -15 / - | 2 | ✓ Closing fragment |
| 08-11 21:30 | 20m | - / -17 | OM3LU | 0 / - | 4 | ✓ Closing fragment |
| 08-11 21:17 | 20m | - / - | EA5HM | -12 / - | 3 | Partial capture |
| 08-11 21:12 | 20m | - / -1 | GM3AND | -12 / - | 2 | ✓ Closing fragment |
| 08-11 21:10 | 20m | - / +4 | M9TAM | -4 / - | 2 | ✓ Closing fragment |
| 08-11 21:00 | 20m | -20 / - | N2QN | - / - | 3 | Partial capture |
| 08-11 20:56 | 20m | -20 / - | EA3DM | - / -13 | 4 | Partial capture |
| 08-11 20:46 | 20m | -18 / -8 | GM0EDJ | -13 / - | 2 | ✓ Closing observed |
| 08-11 20:42 | 20m | -20 / +1 | M6OTN | -12 / -3 | 4 | ✓ Full exchange observed |
| 08-11 20:34 | 20m | - / -8 | IZ4JMA | -10 / - | 3 | ✓ Closing fragment |
| 08-11 20:31 | 20m | -22 / - | R1ZDG | - / -11 | 2 | ✓ Closing fragment |
| 08-11 20:29 | 20m | -15 / - | TA1MB | - / - | 2 | Partial capture |
| 08-11 20:20 | 20m | -16 / - | OM3TWM | - / - | 2 | Partial capture |
| 08-11 20:13 | 20m | -17 / -3 | EA7AAF | 0 / - | 3 | ✓ Closing observed |
| 08-11 20:11 | 20m | -15 / -4 | F4AFO | -3 / - | 2 | Partial capture |
| 08-11 20:09 | 20m | - / - | DG5PW | -22 / - | 2 | Partial capture |
| 08-11 20:06 | 20m | - / - | DK1GP | -9 / - | 4 | Partial capture |
| 08-11 19:51 | 20m | -18 / -4 | EA7AAF | -2 / - | 3 | Partial capture |
| 08-11 19:50 | 20m | -18 / - | G0LZX | - / +2 | 2 | ✓ Closing fragment |
| 08-11 19:48 | 20m | -16 / - | OH2MWH | - / +4 | 3 | ✓ Closing fragment |
| 08-11 19:42 | 20m | - / - | DG5PW | -14 / - | 2 | Partial capture |
| 08-11 19:38 | 20m | - / -9 | PD1HBL | -21 / - | 3 | Partial capture |
| 08-11 19:20 | 20m | - / - | SA3SWE | -8 / - | 2 | ✓ Closing fragment |
| 08-11 19:15 | 20m | - / +3 | PD0HI | -13 / - | 2 | Partial capture |
| 08-11 19:08 | 20m | - / - | F5HMS | -2 / - | 2 | ✓ Closing fragment |
| 08-11 19:05 | 20m | - / -7 | PA1GUZ | -2 / - | 2 | ✓ Closing fragment |
| 08-11 19:01 | 20m | - / +7 | PI4DX | +4 / - | 2 | ✓ Closing fragment |
| 08-11 18:59 | 20m | - / -9 | F5IXN | -4 / - | 2 | ✓ Closing fragment |
| 08-11 18:57 | 20m | -19 / 0 | IU6UAQ | -12 / - | 3 | ✓ Closing observed |
| 08-11 18:42 | 20m | - / +2 | F4MZI | -3 / - | 7 | Partial capture |
| 08-11 18:29 | 20m | - / -8 | 9A5WA | +12 / - | 2 | ✓ Closing fragment |
| 08-11 18:25 | 20m | - / -4 | EA3KY | -14 / - | 2 | ✓ Closing fragment |
| 08-11 18:21 | 20m | - / - | F4NGC | -2 / - | 2 | ✓ Closing fragment |
| 08-11 18:18 | 20m | - / -1 | GW8DX | -7 / - | 3 | ✓ Closing fragment |
| 08-11 18:09 | 20m | - / -15 | UN7LAN | -14 / - | 2 | ✓ Closing fragment |
| 08-11 18:00 | 20m | - / -24 | ER3CT | -13 / - | 7 | Partial capture |
| 08-11 17:52 | 20m | - / -15 | EI8HY | -4 / - | 2 | Partial capture |
| 08-11 17:30 | 20m | -19 / -5 | EA4IJS | -15 / +1 | 6 | Partial capture |
| 08-11 17:23 | 20m | -16 / - | 2E1HAT | - / - | 3 | Partial capture |
| 08-11 17:21 | 20m | -23 / - | R1BNF | - / - | 2 | Partial capture |
| 08-11 17:16 | 20m | -17 / - | MM9ODX | - / +4 | 4 | ✓ Closing fragment |
| 08-11 17:12 | 20m | -22 / - | 9J2FI | - / -19 | 2 | Partial capture |
| 08-11 17:09 | 20m | -10 / -8 | UW5KW | +4 / - | 2 | Partial capture |
| 08-11 17:02 | 20m | -11 / - | RZ4FWA | - / -9 | 4 | Partial capture |
| 08-11 17:01 | 20m | -12 / - | UN0GY | - / - | 2 | Partial capture |
| 08-11 16:53 | 20m | -16 / - | IV3KFD | -20 / -8 | 4 | ✓ Closing observed |
| 08-11 16:48 | 20m | -20 / - | SQ5PTZ | - / -8 | 3 | ✓ Closing fragment |
| 08-11 16:46 | 20m | -14 / - | BA5AN | - / -17 | 5 | ✓ Closing fragment |
| 08-11 16:41 | 20m | -13 / - | F4LQJ | -13 / -2 | 4 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 211100 -7 1628 DL5MKR M9TAM RR73 211200 -11 903 DL5MKR GM3AND -01 (x2) 211730 -13 1298 DL5MKR EA5HM IM99 (x3) 213015 +2 2172 DL5MKR OM3LU -17 (x4) 213645 -15 2527 DL5MKR R3ZBY -08 (x2) 220345 -2 987 DL5MKR EA1DR -13 (x2) 221945 -10 2453 DL5MKR R5AJ RR73
UTC dB Audio Message 061600 -22 1589 OZ6YN DL5MKR JO60 062030 -22 1589 SM7WNM DL5MKR R-14 (x3) 062230 -20 1589 PD4HT DL5MKR JO60 062345 -24 1589 TK5KP DL5MKR JO60 (x3) 062545 -21 1589 CQ DL5MKR JO60 062630 -14 1934 DL5MKR SP0DF JO73 062630 -6 918 DL5MKR SQ6PZL JO80 063100 -24 1590 ME9HEB DL5MKR JO60 063215 -23 1590 II3DRC DL5MKR JO60 063230 -20 2265 DL5MKR II3DRC -03 063315 -24 1589 II3DRC DL5MKR 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.