YC5YZ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YC5YZ, decoded by SO8OO in southeastern Poland. 117 related FT8 messages, 3 CQ messages, observed on 40m, 20m, 10m, across 13 UTC dates. Heard between 2026-04-23 and 2026-05-28.
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
Activity Heatmap
Locator transmitted by YC5YZ
Approximate centre of OJ00, decoded 2026-06-18 13:23 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 | YC5YZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-18 13:22 | 20m | -12 / - | W7C | - / - | 2 | Partial capture |
| 05-26 13:58 | 20m | -18 / - | NC7C | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 135845 -18 2392 NC7C YC5YZ OJ00 (x2) 131045 -11 1722 YC5YZ R8CIS -15 160445 -10 2353 W7DK YC5YZ OJ00 160700 -13 2353 R9JE YC5YZ OJ00 132230 -11 2419 W7C YC5YZ OJ00 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.