DC9FN — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DC9FN, decoded by SO8OO in southeastern Poland. 183 related FT8 messages, 49 CQ messages, observed on 80m, 40m, 20m, 10m, across 31 UTC dates. Heard between 2026-05-25 and 2026-08-23.
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 DC9FN worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DC9FN
Approximate centre of JN39, decoded 2026-08-23 14:40 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 | DC9FN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 18:38 | 40m | - / -21 | EG5DX | -12 / - | 4 | Partial capture |
| 08-13 19:58 | 20m | - / -8 | MI7RDK | -2 / - | 3 | ✓ Closing fragment |
| 08-12 15:57 | 20m | - / -7 | S57FF | -10 / - | 4 | ✓ Closing fragment |
| 08-02 14:10 | 20m | - / -19 | CT1BFP | -17 / - | 9 | ✓ Closing fragment |
| 08-02 14:09 | 20m | - / -22 | IK8NSR | -17 / - | 2 | Partial capture |
| 07-20 09:13 | 10m | - / -14 | RC5F | -7 / - | 4 | ✓ Closing fragment |
| 07-16 12:42 | 20m | -24 / - | S56KO | -14 / - | 2 | ✓ Closing observed |
| 07-10 09:46 | 20m | - / -6 | PD0IFI | -10 / - | 8 | Partial capture |
| 07-07 08:38 | 20m | - / -8 | F5HNQ | -8 / - | 2 | ✓ Closing fragment |
| 07-05 09:14 | 10m | - / - | F4EOC | -9 / - | 3 | ✓ Closing fragment |
| 07-05 09:04 | 10m | - / +9 | DL9KM | 0 / - | 6 | ✓ Closing fragment |
| 07-05 09:04 | 10m | - / - | F4EOC | -8 / - | 5 | Partial capture |
| 07-05 08:52 | 20m | - / -13 | SP9EVL | -7 / - | 3 | ✓ Closing fragment |
| 06-30 09:53 | 20m | - / -8 | DF0JEN | -9 / - | 2 | Partial capture |
| 06-29 19:08 | 20m | - / -10 | IQ4JO | +8 / - | 2 | ✓ Closing fragment |
| 06-27 11:18 | 10m | -11 / - | UT8SQ | - / -11 | 2 | ✓ Closing fragment |
| 06-23 08:56 | 20m | -23 / - | RW9AD | - / -14 | 3 | ✓ Closing fragment |
| 06-23 08:41 | 20m | - / - | F5IXN | -16 / - | 4 | Partial capture |
| 06-22 13:27 | 10m | -20 / - | LA2GCA | - / -9 | 3 | ✓ Closing fragment |
| 06-20 16:08 | 20m | -19 / -3 | ES6DO | -5 / 0 | 3 | Partial capture |
| 06-20 13:33 | 40m | - / - | DL1RAZ | -20 / - | 3 | Partial capture |
| 06-04 19:41 | 40m | - / - | DL3JHK | -2 / - | 2 | Partial capture |
| 06-04 19:40 | 40m | - / - | F4BYA | -2 / - | 4 | Partial capture |
| 06-03 16:22 | 40m | - / -21 | S51PV | -12 / - | 6 | Partial capture |
| 06-01 15:17 | 20m | -16 / - | DM6MAR | -13 / - | 3 | ✓ Closing observed |
| 06-01 15:03 | 20m | - / -12 | OE9GWV | -2 / - | 3 | ✓ Closing fragment |
| 05-31 16:02 | 20m | - / -1 | IU0TXF/P | -11 / - | 3 | Partial capture |
| 05-29 14:37 | 40m | - / - | DL2ZJA | -17 / - | 2 | Partial capture |
| 05-29 14:23 | 20m | - / - | R6DVV | -2 / - | 4 | Partial capture |
| 05-28 08:26 | 40m | - / - | IZ4OUL | -10 / - | 3 | ✓ Closing fragment |
| 05-28 08:21 | 40m | - / -20 | E70SZ | -4 / - | 5 | ✓ Closing fragment |
| 05-28 08:07 | 20m | - / -9 | MM7CEH | -2 / - | 5 | ✓ Closing fragment |
| 05-27 19:55 | 80m | - / -14 | F1PBZ | +1 / - | 2 | ✓ Closing fragment |
| 05-27 19:46 | 20m | - / -13 | R5AV | -10 / - | 2 | ✓ Closing fragment |
| 05-26 08:16 | 40m | - / -10 | HB9CEX | -18 / - | 2 | ✓ Closing fragment |
| 05-26 08:08 | 40m | - / -20 | DG6TOM | -13 / - | 3 | ✓ Closing fragment |
| 05-26 08:05 | 40m | - / -3 | <...> | -21 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 141615 -17 1172 DC9FN CT1BFP R-19 (x3) 154930 -24 1617 CQ DC9FN JN39 a1 155745 -9 1356 DC9FN S57FF JN76 (x4) 195230 -14 2332 JE5HTN DC9FN JN39 195815 -2 288 DC9FN MI7RDK IO74 (x3) 120545 -24 2915 DC9FN F4BYA JN19 143930 -19 1595 CQ DC9FN JN39 (x2)
UTC dB Audio Message 194015 +0 2980 DC9FN F4BYA JN19 (x3) 194145 -1 1240 DC9FN DL3JHK JO62 194145 +0 2980 DC9FN F4BYA JN19 194245 -3 1240 DC9FN DL3JHK JO62 133345 -17 1726 DC9FN DL1RAZ JO50 (x3) 140615 -16 1185 DC9FN SP3SBY JO70 134645 -16 2336 DC9FN DL6EL R-09 183800 -12 1141 DC9FN EG5DX -21 (x4)
UTC dB Audio Message 090545 +0 2348 DC9FN DL9KM JN68 090615 -2 1810 DC9FN F4EOC JN39 090615 +7 2347 DC9FN DL9KM JN68 090645 -9 1810 DC9FN F4EOC JN39 090645 +1 2347 DC9FN DL9KM R+09 (x2) 091200 -23 1421 CQ DC9FN JN39 (x2) 091415 -10 1810 DC9FN F4EOC JN39 (x3) 091315 -6 992 DC9FN RC5F KO85 (x4)
UTC dB Audio Message 195515 +2 651 DC9FN F1PBZ -14 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.