KC8YRK — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving KC8YRK, decoded by SO8OO in southeastern Poland. 28 indexed activity records, involving 40m, 20m. Heard between 2026-07-07 and 2026-09-21.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

Overview

28
Indexed activity rows
0
CQ messages
8
Indexed UTC dates
-
Directional S/N pending

Bands

40m 20m
First indexed activity: 2026-07-07
Last indexed activity: 2026-09-21 01:12 UTC

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with KC8YRK in decoded directed-looking exchanges:

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 UTCBandKC8YRK S/NCounterpartCounterpart S/NMsgsCapture
09-21 01:11 40m - / - MI7XHT -17 / - 3 Partial capture
09-21 01:03 40m - / +4 N4DWD -16 / - 4 ✓ Closing fragment
09-21 01:02 40m - / -7 K4CAE -12 / - 2 ✓ Closing fragment
09-20 04:25 40m - / - F5NBU +3 / - 4 Partial capture
09-19 04:16 40m - / - MI7XHT -12 / - 2 Partial capture
09-10 00:06 40m - / -5 VP2MAA -4 / - 2 ✓ Closing fragment
07-07 00:41 20m - / - V31DL -19 / - 7 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m 
UTC    dB Audio  Message
041600 -13 1548  KC8YRK MI7XHT IO64 (x2)
042515  +6  608  KC8YRK F5NBU JN28 (x4)
010230 -11 1997  KC8YRK K4CAE -07 (x2)
010330 -17 1056  KC8YRK N4DWD EM86 (x4)
011130 -20 1547  KC8YRK MI7XHT IO64 (x3)
20m 
UTC    dB Audio  Message
004100 -19 1659  KC8YRK V31DL EK57 (x7)

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee