KF0UPC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KF0UPC, decoded by SO8OO in southeastern Poland. 20 indexed activity records, involving 40m, 20m. Heard between 2026-06-08 and 2026-07-25.
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
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with KF0UPC 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 UTC | Band | KF0UPC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-26 01:50 | 40m | - / -18 | DL5YEE | -8 / - | 4 | ✓ Closing fragment |
| 07-26 01:26 | 40m | - / -16 | I1RJP | -1 / - | 4 | ✓ Closing fragment |
| 07-26 01:19 | 40m | - / - | I1RJP | -10 / - | 3 | Partial capture |
| 07-26 01:14 | 40m | - / -19 | LZ3CB | +8 / - | 3 | ✓ Closing fragment |
| 07-13 22:42 | 20m | - / +2 | NV1U | -21 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 033915 -19 2204 KF0UPC MI0OBC RR73 011415 +7 1984 KF0UPC LZ3CB -19 (x3) 011945 -10 250 KF0UPC I1RJP JN45 (x7) 015045 -7 2127 KF0UPC DL5YEE -18 (x4)
UTC dB Audio Message 224200 -21 1288 KF0UPC NV1U +02 (x2)
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee