R4CAK — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R4CAK, decoded by SO8OO in southeastern Poland. 65 related FT8 messages, 7 CQ messages, observed on 20m, 10m, across 3 UTC dates. Heard between 2026-04-24 and 2026-07-21.
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 R4CAK worked most often, as logged from our receiver:
Locator transmitted by R4CAK
Approximate centre of LO21, decoded 2026-07-21 09:07 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 | R4CAK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-21 09:09 | 10m | - / +10 | RK6DL | -14 / - | 2 | ✓ Closing fragment |
| 07-21 09:03 | 10m | - / -18 | F5ADE | -15 / - | 3 | ✓ Closing fragment |
| 07-21 08:57 | 10m | - / -12 | F5JUS | -6 / - | 5 | ✓ Closing fragment |
| 07-21 08:52 | 10m | - / - | R6FX | -8 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 085200 -5 1195 R4CAK R6FX LN14 (x3) 085730 -8 1312 R4CAK F5JUS -12 (x5) 090330 -13 1439 R4CAK F5ADE -18 (x3) 090715 -17 896 CQ R4CAK LO21 090900 -13 1068 R4CAK RK6DL R+10 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.