YF4FIF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YF4FIF, decoded by SO8OO in southeastern Poland. 63 indexed activity records, involving 40m. Heard between 2026-07-02 and 2026-09-20.
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 YF4FIF 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 | YF4FIF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-20 17:31 | 40m | - / -17 | I1RJP | +2 / - | 4 | ✓ Closing fragment |
| 09-16 22:07 | 40m | - / - | RA6AR | -13 / - | 3 | Partial capture |
| 09-16 21:08 | 40m | - / -25 | II6IALU | -5 / - | 3 | Partial capture |
| 09-16 20:55 | 40m | - / - | EA7ALL | -1 / - | 3 | Partial capture |
| 09-16 15:51 | 40m | - / -20 | IZ5IMD | +4 / - | 2 | ✓ Closing fragment |
| 09-09 18:39 | 40m | - / -16 | RG3R | +5 / - | 2 | ✓ Closing fragment |
| 09-09 18:24 | 40m | - / - | F5PBG | -4 / - | 3 | Partial capture |
| 09-07 19:59 | 40m | - / - | SP5LST | -2 / - | 2 | Partial capture |
| 09-05 20:20 | 40m | - / -18 | OZ7KJ/P | +6 / - | 3 | Partial capture |
| 09-05 20:20 | 40m | - / - | EA7ALL | +2 / - | 3 | Partial capture |
| 09-05 20:04 | 40m | - / - | LZ2INP | +3 / - | 8 | Partial capture |
| 09-04 23:42 | 40m | - / - | I1RJP | -12 / - | 2 | Partial capture |
| 09-04 23:42 | 40m | - / - | EA7ALL | 0 / - | 2 | Partial capture |
| 09-03 16:37 | 40m | - / -16 | ES6DO | -11 / - | 2 | ✓ Closing fragment |
| 09-03 15:56 | 40m | - / - | SP5LST | -8 / - | 2 | Partial capture |
| 09-03 15:56 | 40m | - / -17 | UA4FEN | -2 / - | 4 | Partial capture |
| 08-23 17:24 | 40m | - / -14 | II7MGXX | -6 / - | 2 | Partial capture |
| 08-04 16:49 | 40m | - / -16 | LZ1ZF | -10 / - | 2 | ✓ Closing fragment |
| 07-02 17:20 | 40m | - / -19 | SN4WWA | -18 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 205600 -1 2518 YF4FIF EA7ALL IM88 (x2) 210800 -6 2518 YF4FIF II6IALU R-25 (x3) 214330 -13 2246 YF4FIF G0GFC IO92 220645 -18 2094 YF4FIF JE6WOQ R-12 220745 -10 2095 YF4FIF RA6AR KN93 (x3) 173100 +2 2143 YF4FIF I1RJP JN45 (x4) 173900 -7 1929 YF4FIF II8IHBC R-20
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