CU3AK — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving CU3AK, decoded by SO8OO in southeastern Poland. 60 related FT8 messages, observed on 40m, 20m, 10m, across 5 UTC dates. Heard between 2026-06-30 and 2026-08-06.
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 CU3AK worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by CU3AK
Approximate centre of HM68, decoded 2026-07-05 17:31 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 | CU3AK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-06 20:32 | 20m | - / -1 | F4VOB | -11 / - | 2 | ✓ Closing fragment |
| 08-06 20:31 | 20m | - / -12 | F4LKA | -16 / - | 2 | ✓ Closing fragment |
| 08-06 20:17 | 20m | - / +1 | DF6WE | -8 / - | 2 | Partial capture |
| 08-06 20:10 | 20m | - / -16 | PA8S | -9 / - | 3 | ✓ Closing fragment |
| 07-28 20:43 | 10m | - / - | F4MXQ | -14 / - | 3 | Partial capture |
| 07-28 19:59 | 10m | - / -8 | DL1DV | -1 / - | 3 | ✓ Closing fragment |
| 07-25 00:36 | 40m | - / -5 | M7UKV | -19 / - | 3 | Partial capture |
| 07-25 00:33 | 40m | - / -4 | IQ4JO | +1 / - | 3 | ✓ Closing fragment |
| 07-25 00:19 | 40m | - / -14 | DL9KM | -20 / - | 3 | Partial capture |
| 07-24 13:31 | 10m | - / -11 | PD9FLX | 0 / - | 2 | ✓ Closing fragment |
| 07-24 13:28 | 10m | - / -25 | DL4BBY | -7 / - | 3 | ✓ Closing fragment |
| 07-24 13:26 | 10m | - / -11 | DO9PV | -18 / - | 2 | Partial capture |
| 07-24 13:04 | 10m | - / -10 | DN9BT | -2 / - | 2 | Partial capture |
| 07-24 12:56 | 10m | - / - | DA6DE | -10 / - | 7 | Partial capture |
| 07-24 12:48 | 10m | - / -6 | DF4UC | -9 / - | 3 | ✓ Closing fragment |
| 07-24 12:48 | 10m | - / -12 | HB9NCZ | -12 / - | 2 | Partial capture |
| 07-24 12:46 | 10m | - / -19 | DK3HV | -8 / - | 2 | ✓ Closing fragment |
| 07-24 12:38 | 10m | - / - | DJ0MAB | -12 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 173100 -24 1688 <...> CU3AK HM68 201000 -8 670 CU3AK PA8S JO32 (x3) 201730 -8 2676 CU3AK DF6WE JO31 (x2) 203100 -18 2181 CU3AK F4LKA R-12 (x2) 203230 -13 2174 CU3AK F4VOB R-01 (x2) 203600 +0 2573 CU3AK M0YWA IO94
UTC dB Audio Message 132430 -20 1895 CU3AK DC7MA JN39 132630 -14 2135 CU3AK DO9PV JO30 (x2) 132830 -5 2200 CU3AK DL4BBY JO32 (x3) 133100 +0 1597 CU3AK PD9FLX R-11 (x2) 140930 -6 2983 CU3AK SA5NTK JP80 195930 -4 2514 CU3AK DL1DV JN39 (x3) 204330 -12 1368 CU3AK F4MXQ JN18 (x3)
UTC dB Audio Message 001200 -21 1206 CU3AK EA1AOC IN83 001300 -14 2427 CU3AK EA3KS 73 001930 -21 2060 CU3AK DL9KM JN68 (x2) 002030 -9 1431 CU3AK DL1UDO JO31 002100 -20 2060 CU3AK DL9KM R-14 003300 +1 2606 CU3AK IQ4JO JN63 (x3) 003600 -18 1692 CU3AK M7UKV IO82 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.