DL4LM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DL4LM, decoded by SO8OO in southeastern Poland. 67 related FT8 messages, observed on 80m, 60m, 40m, 20m, 10m, across 8 UTC dates. Heard between 2026-06-09 and 2026-06-21.
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 DL4LM worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DL4LM
Approximate centre of JO61, decoded 2026-06-21 18:55 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 | DL4LM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-21 18:56 | 20m | - / +6 | IR0RCAG | +1 / - | 2 | Partial capture |
| 06-21 18:54 | 20m | -10 / - | <...> | - / - | 2 | Partial capture |
| 06-19 20:15 | 40m | -2 / - | IQ5AAR | - / - | 7 | Partial capture |
| 06-19 12:47 | 20m | - / -1 | IQ4FE | -5 / - | 3 | ✓ Closing fragment |
| 06-18 21:00 | 80m | -1 / - | IQ9BF | - / - | 4 | Partial capture |
| 06-18 20:59 | 80m | -1 / -7 | IQ7PU | -4 / -6 | 5 | ✓ Full exchange observed |
| 06-18 20:46 | 40m | -2 / -3 | IQ3DD | +5 / +7 | 8 | Partial capture |
| 06-18 20:41 | 40m | -12 / - | <...> | - / 0 | 2 | Partial capture |
| 06-18 06:59 | 20m | -12 / - | IQ4FJ | - / - | 6 | Partial capture |
| 06-17 21:05 | 20m | - / -14 | IR0RCAG | +14 / - | 2 | Partial capture |
| 06-17 19:11 | 60m | - / -4 | IK4CBO | -12 / - | 4 | ✓ Closing fragment |
| 06-17 19:09 | 60m | -20 / - | <...> | - / - | 2 | Partial capture |
| 06-17 18:59 | 40m | -2 / -1 | IQ3UCY | 0 / +6 | 8 | ✓ Full exchange observed |
| 06-17 18:56 | 40m | -9 / -9 | IQ2PV | -12 / - | 4 | ✓ Closing observed |
| 06-17 11:21 | 20m | -9 / - | <...> | - / -11 | 7 | Partial capture |
| 06-17 07:36 | 20m | - / -17 | IQ7KM | +7 / - | 4 | Partial capture |
| 06-17 06:11 | 40m | -12 / - | IQ4FJ | -19 / -9 | 4 | ✓ Closing observed |
| 06-17 06:09 | 40m | -7 / -13 | IQ0VT | -10 / - | 2 | Partial capture |
| 06-16 06:18 | 40m | - / - | SP6FME | -12 / - | 2 | Partial capture |
| 06-16 06:15 | 40m | -16 / - | <...> | - / -3 | 3 | Partial capture |
| 06-15 21:37 | 80m | - / - | DO9SAM | +7 / - | 4 | Partial capture |
| 06-15 21:31 | 80m | -8 / - | LZ01MIKU | - / - | 2 | Partial capture |
| 06-15 21:29 | 80m | -3 / - | <...> | - / +3 | 8 | Partial capture |
| 06-15 21:27 | 60m | -12 / - | <...> | - / +8 | 2 | Partial capture |
| 06-15 17:50 | 60m | -16 / - | <...> | - / - | 5 | Partial capture |
| 06-15 17:45 | 60m | -16 / - | <...> | - / - | 2 | Partial capture |
| 06-15 16:28 | 40m | - / - | SP6FME | +4 / - | 3 | Partial capture |
| 06-15 16:27 | 40m | -12 / - | <...> | - / -4 | 2 | Partial capture |
| 06-15 15:19 | 40m | -17 / - | IQ9NI | - / -19 | 3 | ✓ Closing fragment |
| 06-15 15:17 | 40m | -17 / - | IQ8TJ | - / - | 3 | Partial capture |
| 06-15 15:12 | 20m | -15 / - | IQ9BF | - / - | 2 | Partial capture |
| 06-13 19:47 | 40m | - / -17 | IQ9BF | 0 / - | 2 | ✓ Closing fragment |
| 06-09 12:20 | 40m | - / - | DL6EL | -8 / - | 3 | Partial capture |
| 06-09 12:19 | 40m | +4 / - | IQ4LH | -23 / -11 | 3 | ✓ Closing observed |
| 06-09 12:16 | 20m | -11 / - | IQ9BF | - / - | 3 | Partial capture |
| 06-09 12:13 | 20m | - / -15 | IQ0VT | -5 / - | 3 | ✓ Closing fragment |
| 06-09 12:11 | 20m | -7 / -1 | <...> | +17 / +6 | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 065945 -8 1403 IQ4FJ DL4LM JO61 (x6) 121600 -6 840 DL4LM IQ9BF RR73 124715 -5 1641 DL4LM IQ4FE -01 (x3) 150600 -15 2269 <...> DL4LM R-06 (x3) 185630 +4 1607 DL4LM IR0RCAG +06 (x2)
UTC dB Audio Message 204600 -5 2891 IQ3DD DL4LM JO61 (x3) 204715 +5 524 DL4LM IQ3DD -03 204730 +1 2532 IQ3DD DL4LM R+07 204745 +5 524 DL4LM IQ3DD -03 204800 +2 2532 IQ3DD DL4LM R+04 (x2) 201545 -2 2187 IQ5AAR DL4LM JO61 (x7)
UTC dB Audio Message 110100 -22 1742 DL4LM IQ9NI +08
UTC dB Audio Message 213600 +4 2579 DL4LM IR8RCAM -09 213615 -5 2458 <...> DL4LM R+03 213700 +6 2458 DL4LM DO9SAM JO61 (x4) 205915 +1 2315 IQ7PU DL4LM JO61 205930 -4 1317 DL4LM IQ7PU -07 205945 -4 1702 IQ7PU DL4LM R-06 210000 -5 1316 DL4LM IQ7PU RR73 210015 +0 1702 IQ7PU DL4LM 73 210045 -3 1702 IQ9BF DL4LM JO61 (x4)
UTC dB Audio Message 175030 -15 1429 <...> DL4LM JO61 (x6) 212730 +1 601 DL4LM IR0RPER +01 212745 -14 1334 <...> DL4LM R+08 (x4) 191100 -11 1964 DL4LM IK4CBO JN54 (x4)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.