DK5AC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DK5AC, decoded by SO8OO in southeastern Poland. 364 related FT8 messages, observed on 80m, 60m, 40m, 20m, 10m, across 41 UTC dates. Heard between 2026-05-10 and 2026-08-08.
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 DK5AC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DK5AC
Approximate centre of JO50, decoded 2026-08-09 09:17 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 | DK5AC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-09 09:14 | 20m | -15 / - | CR5VP | - / -10 | 7 | ✓ Closing fragment |
| 08-08 19:51 | 40m | -12 / - | CR5VP | - / -13 | 3 | ✓ Closing fragment |
| 08-08 19:50 | 80m | - / - | DA6WA | -14 / - | 3 | Partial capture |
| 08-08 10:45 | 20m | -15 / - | CR5VP | - / -2 | 4 | Partial capture |
| 08-08 10:31 | 20m | -14 / - | CR5VP | - / - | 12 | Partial capture |
| 08-06 23:16 | 40m | -15 / - | CR5VP | - / - | 6 | ✓ Closing fragment |
| 08-06 17:23 | 20m | -17 / - | CR5VP | - / - | 2 | Partial capture |
| 07-13 21:30 | 80m | -2 / - | <...> | - / +7 | 2 | Partial capture |
| 07-04 16:45 | 40m | -17 / - | IR1WWA | - / +8 | 5 | ✓ Closing fragment |
| 06-23 12:33 | 20m | - / -19 | EA1C | -14 / - | 2 | Partial capture |
| 06-23 12:20 | 20m | -17 / - | LZ3CB | - / - | 5 | Partial capture |
| 06-22 22:40 | 40m | +4 / - | HB9HRZ | - / - | 8 | Partial capture |
| 06-22 22:33 | 40m | -3 / - | HB9HRZ | - / - | 4 | Partial capture |
| 06-16 21:10 | 20m | - / -15 | BD5CAM | -14 / - | 2 | ✓ Closing fragment |
| 06-16 20:51 | 60m | -9 / - | EB4DMH | - / +6 | 3 | ✓ Closing fragment |
| 06-16 20:49 | 60m | -1 / - | OE9RWH | -12 / - | 4 | ✓ Closing observed |
| 06-16 20:45 | 60m | - / - | F5MYK | -14 / - | 2 | Partial capture |
| 06-16 20:41 | 60m | -2 / +8 | LA8ZIA | -20 / +1 | 10 | ✓ Full exchange observed |
| 06-16 20:05 | 40m | +7 / - | A61CK | - / -2 | 3 | ✓ Closing fragment |
| 06-16 20:04 | 40m | +10 / 0 | GJ0KYZ | -6 / +1 | 4 | ✓ Full exchange observed |
| 06-16 20:02 | 40m | +8 / -9 | SP0LPR | 0 / - | 3 | ✓ Closing observed |
| 06-16 20:00 | 40m | +7 / - | LZ3TA | -10 / -3 | 4 | ✓ Closing observed |
| 06-16 19:58 | 40m | +3 / -4 | Z62NS | -8 / -10 | 5 | ✓ Full exchange observed |
| 06-16 19:57 | 40m | - / - | DH1HF | -17 / - | 3 | Partial capture |
| 06-16 19:54 | 40m | +6 / - | D2UY | - / - | 6 | Partial capture |
| 06-16 19:52 | 40m | +3 / - | R4DB | - / - | 3 | Partial capture |
| 06-16 19:25 | 40m | +4 / - | R4LL | - / - | 3 | Partial capture |
| 06-16 19:23 | 40m | -5 / +10 | OZ8Y | -6 / 0 | 5 | ✓ Full exchange observed |
| 06-16 19:20 | 40m | 0 / -12 | 7X3WPL | -8 / -3 | 6 | Partial capture |
| 06-16 19:18 | 40m | +2 / - | R3LDM | - / - | 2 | Partial capture |
| 06-16 19:15 | 40m | 0 / - | LB5AK | - / - | 5 | Partial capture |
| 06-16 19:13 | 40m | 0 / - | SH4THJ | - / -6 | 4 | ✓ Closing fragment |
| 06-16 19:12 | 40m | -2 / - | LB5AK | - / - | 2 | Partial capture |
| 06-16 19:11 | 40m | -2 / - | HB9DWR | - / -14 | 3 | ✓ Closing fragment |
| 06-16 19:09 | 40m | -4 / - | UN8DSW | - / -13 | 3 | ✓ Closing fragment |
| 06-16 19:03 | 40m | +2 / -9 | RA4ADF | -23 / -19 | 4 | ✓ Full exchange observed |
| 06-16 19:01 | 40m | -1 / - | UD7G | - / - | 3 | Partial capture |
| 06-16 19:00 | 40m | +1 / - | PD4RJ | -13 / -7 | 3 | Partial capture |
| 06-15 08:36 | 20m | +2 / +1 | IQ0FN | +2 / -10 | 4 | ✓ Full exchange observed |
| 06-15 08:34 | 20m | -7 / - | UB8CQC/P | - / - | 2 | Partial capture |
| 06-15 08:32 | 20m | -9 / -6 | IQ0OS | 0 / -2 | 3 | ✓ Full exchange observed |
| 06-14 23:16 | 40m | - / +7 | II3RPAD | 0 / - | 2 | Partial capture |
| 06-14 22:46 | 40m | -9 / - | IQ0VT | - / - | 8 | Partial capture |
| 06-14 22:42 | 80m | +4 / -5 | II3RPAD | -8 / -1 | 3 | Partial capture |
| 06-14 22:37 | 40m | +10 / - | IQ0VT | -4 / +7 | 7 | ✓ Full exchange observed |
| 06-14 22:34 | 40m | +1 / - | IQ4FJ | - / +2 | 7 | Partial capture |
| 06-14 22:32 | 40m | +3 / - | IQ0VT | - / - | 4 | Partial capture |
| 06-14 21:47 | 60m | -3 / - | IQ0FN | - / -6 | 4 | ✓ Closing fragment |
| 06-14 21:36 | 80m | +2 / -13 | IQ8PZ | -20 / -14 | 12 | Partial capture |
| 06-14 21:30 | 80m | 0 / - | IQ3GO | - / 0 | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 103715 -15 1313 CR5VP DK5AC JO50 (x15)
UTC dB Audio Message 164545 -21 1273 IR1WWA DK5AC JO50 164615 -18 1272 TM8WWA DK5AC R-13 164715 -15 1273 IR1WWA DK5AC JO50 (x4) 231615 -15 1273 CR5VP DK5AC JO50 (x9)
UTC dB Audio Message 214130 +4 1003 IQ8PZ DK5AC R-14 (x5) 224245 +6 293 II3RPAD DK5AC JO50 224300 -8 293 DK5AC II3RPAD -05 224315 +3 293 II3RPAD DK5AC R-01 213030 +3 1238 <...> DK5AC JO50 213045 +14 520 DK5AC 9A60CBM -04 213100 -6 1238 <...> DK5AC R+07 194900 -8 697 DK5AC CR5VP RR73 195000 -11 2382 DK5AC DA6WA JO30 (x3)
UTC dB Audio Message 094100 -2 1099 DK5AC IQ9BF -07 (x2) 100430 -4 433 DK5AC 9A60CBM -04
UTC dB Audio Message 204345 +0 1032 LA8ZIA DK5AC JO50 204400 -20 1332 DK5AC LA8ZIA +08 204415 +2 1032 LA8ZIA DK5AC R+01 204430 -19 1332 DK5AC LA8ZIA RR73 204445 +0 1033 LA8ZIA DK5AC 73 204500 -13 2289 DK5AC F5MYK IN97 (x2) 204915 +0 1032 OE9RWH DK5AC JO50 (x2) 205030 -12 1145 DK5AC OE9RWH RR73 205045 -3 1032 OE9RWH DK5AC 73 205145 -10 1033 EB4DMH DK5AC JO50 (x3) 205345 -10 1032 F5MYK DK5AC RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.