DL9RDM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DL9RDM, decoded by SO8OO in southeastern Poland. 352 related FT8 messages, 104 CQ messages, observed on 40m, 20m, 10m, across 19 UTC dates. Heard between 2026-05-09 and 2026-08-04.
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 DL9RDM worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DL9RDM
Approximate centre of JN68, decoded 2026-08-04 12:12 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 | DL9RDM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-04 11:42 | 20m | - / - | EA3HMM | 0 / - | 3 | Partial capture |
| 08-04 11:08 | 20m | -8 / - | N1NK | - / -11 | 2 | Partial capture |
| 08-04 11:02 | 20m | -4 / - | KP4CRN | - / - | 2 | ✓ Closing fragment |
| 08-04 10:45 | 20m | -7 / - | K2UO | - / -24 | 2 | ✓ Closing fragment |
| 08-04 10:41 | 20m | -3 / - | R0SDC | - / - | 3 | Partial capture |
| 08-04 10:37 | 20m | -4 / - | WB2BIN | - / - | 4 | Partial capture |
| 08-04 10:32 | 20m | -6 / - | TA2ED | - / -16 | 3 | ✓ Closing fragment |
| 08-04 10:11 | 20m | - / - | EA3HMM | -5 / - | 3 | Partial capture |
| 08-04 09:29 | 20m | - / - | PD0PWH | -8 / - | 2 | Partial capture |
| 08-04 09:07 | 20m | - / - | PD3LKN | -10 / - | 3 | Partial capture |
| 08-04 08:51 | 20m | - / - | DL3MIB | -14 / - | 2 | Partial capture |
| 08-04 08:48 | 20m | - / - | RA6OY | +2 / - | 4 | Partial capture |
| 08-04 08:35 | 20m | - / - | DL3MIB | -5 / - | 5 | Partial capture |
| 08-04 08:17 | 40m | -10 / - | K0DEU | - / - | 2 | ✓ Closing fragment |
| 08-04 06:48 | 40m | -5 / - | WA4MAE | - / - | 2 | Partial capture |
| 08-04 06:12 | 40m | -6 / - | N0WUD | - / - | 4 | Partial capture |
| 08-04 05:39 | 40m | -5 / - | EA8AXT | - / - | 2 | ✓ Closing fragment |
| 08-04 05:35 | 40m | -6 / - | N8HRZ | - / -13 | 2 | ✓ Closing fragment |
| 08-04 05:21 | 40m | -2 / - | N1KPW | - / - | 4 | Partial capture |
| 08-04 05:14 | 40m | -2 / - | CD7WZH | - / - | 3 | Partial capture |
| 08-04 05:12 | 40m | 0 / - | JA6XYZ | - / - | 4 | Partial capture |
| 08-04 05:10 | 40m | -7 / - | <...> | - / - | 4 | Partial capture |
| 08-04 05:06 | 40m | -2 / - | CE1KR | - / -13 | 4 | ✓ Closing fragment |
| 08-04 04:52 | 40m | -1 / - | KC2GYU | - / +2 | 3 | ✓ Closing fragment |
| 08-04 04:46 | 40m | +2 / - | KJ5JXE | - / - | 3 | Partial capture |
| 08-04 04:41 | 40m | -9 / - | K3ENV | - / - | 3 | Partial capture |
| 08-04 04:39 | 40m | -10 / - | N3YPL | - / - | 2 | ✓ Closing fragment |
| 08-04 04:38 | 40m | -4 / - | HJ4CL | - / - | 2 | Partial capture |
| 08-04 04:30 | 40m | -11 / - | W9AS | - / - | 2 | Partial capture |
| 08-04 04:24 | 40m | -6 / - | TI5RR | - / -11 | 2 | Partial capture |
| 08-04 04:20 | 40m | -5 / - | KM4MSM | - / - | 2 | Partial capture |
| 08-04 03:31 | 40m | - / -7 | R2EA | -16 / - | 2 | Partial capture |
| 08-04 02:53 | 40m | - / -14 | EC3A | -18 / - | 2 | Partial capture |
| 08-04 02:50 | 40m | - / -16 | EC3A | -14 / - | 2 | Partial capture |
| 08-04 02:46 | 40m | - / -17 | EC3A | -18 / - | 2 | Partial capture |
| 07-19 22:19 | 20m | -10 / - | K2VG | - / -16 | 2 | Partial capture |
| 07-19 22:17 | 20m | -7 / - | WA4PAW | - / -17 | 4 | ✓ Closing fragment |
| 07-19 22:15 | 20m | -6 / - | KQ4DPH | - / -15 | 2 | ✓ Closing fragment |
| 07-19 22:13 | 20m | -7 / - | KK6DK | - / - | 3 | Partial capture |
| 07-19 22:09 | 20m | -4 / - | KR4EOD | - / -15 | 4 | ✓ Closing fragment |
| 07-19 22:08 | 20m | -5 / - | KC0VTJ | - / -8 | 3 | ✓ Closing fragment |
| 07-19 22:06 | 20m | 0 / - | HC6FN | - / - | 4 | Partial capture |
| 07-19 22:04 | 20m | -2 / - | TL8GD | - / - | 2 | ✓ Closing fragment |
| 07-16 15:04 | 20m | - / - | LZ3CB | -14 / - | 2 | Partial capture |
| 07-04 20:03 | 40m | -6 / - | SP7TF | - / -10 | 2 | ✓ Closing fragment |
| 07-04 19:54 | 40m | -7 / - | TA3GO | - / -7 | 3 | ✓ Closing fragment |
| 07-04 19:52 | 40m | +2 / - | UN8DSW | - / -6 | 4 | ✓ Closing fragment |
| 07-04 18:26 | 20m | +10 / - | BD9DM | - / -12 | 2 | ✓ Closing fragment |
| 07-04 18:12 | 20m | +14 / - | JA1XZF | - / -15 | 4 | Partial capture |
| 07-04 18:08 | 20m | +17 / - | 4L6EZ | - / -10 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 104245 -1 410 R0SDC DL9RDM JN68 104545 -6 410 K2UO DL9RDM R-24 (x2) 105100 -4 410 R9WJ DL9RDM R-14 105415 -3 410 CQ DX DL9RDM JN68 105530 -10 522 DL9RDM GJ0KYZ +00 110215 -3 409 KP4CRN DL9RDM JN68 (x2) 110815 -8 409 N1NK DL9RDM JN68 (x2) 112745 -11 408 DL9RDM TA3NK KN39 114230 +0 491 DL9RDM EA3HMM JN00 (x3) 121230 -1 362 JA6GCE DL9RDM JN68
UTC dB Audio Message 063145 -2 373 CQ DX DL9RDM JN68 (x3) 064815 -4 373 WA4MAE DL9RDM JN68 (x2) 065130 -1 374 CQ DX DL9RDM JN68 065215 -3 374 KQ4FMX DL9RDM JN68 065900 -5 374 CQ DX DL9RDM JN68 (x6) 081745 -9 375 K0DEU DL9RDM JN68 (x2)
UTC dB Audio Message 214230 -7 429 CQ DL9RDM JN68 214245 -8 429 DL9RDM HB9MZI JN46 (x2) 214330 -8 429 CA7FKZ DL9RDM JN68 214345 -7 429 DL9RDM HB9MZI JN46 214445 -3 429 CQ DL9RDM JN68 214515 -9 429 DL9RDM HB9MZI JN46 (x2) 215600 -10 368 DL9RDM PD1HPB JO22 (x6) 220130 -7 368 KY4WI DL9RDM 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.