W9CSO — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving W9CSO, decoded by SO8OO in southeastern Poland. 64 indexed activity records, involving 40m, 20m. Heard between 2026-06-12 and 2026-09-10.
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 W9CSO 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 | W9CSO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-10 05:10 | 40m | - / -21 | ON4IQ | +6 / - | 2 | ✓ Closing fragment |
| 08-28 02:31 | 40m | - / -16 | WA4MB | -6 / - | 2 | ✓ Closing fragment |
| 08-28 02:20 | 40m | - / -18 | EI9KF | -12 / - | 3 | ✓ Closing fragment |
| 08-26 05:40 | 20m | - / -19 | R9FF | -8 / - | 2 | Partial capture |
| 08-21 02:51 | 40m | - / -16 | K4PRO | +3 / - | 2 | ✓ Closing fragment |
| 08-12 02:22 | 20m | - / -15 | HI8DX | -10 / - | 2 | Partial capture |
| 08-11 04:15 | 40m | - / -15 | F6BLP | 0 / - | 2 | ✓ Closing fragment |
| 08-11 03:56 | 40m | - / -14 | ON6NL | +1 / - | 4 | ✓ Closing fragment |
| 08-07 05:48 | 20m | - / -9 | F4MTM | -13 / - | 4 | ✓ Closing fragment |
| 08-07 05:17 | 20m | - / -15 | HB9TIH | -24 / - | 4 | ✓ Closing fragment |
| 08-07 05:12 | 20m | - / - | IZ8VYU | -10 / - | 3 | ✓ Closing fragment |
| 08-07 04:27 | 20m | - / -15 | UN3M | -2 / - | 2 | Partial capture |
| 07-21 04:18 | 20m | - / -19 | CR7BRV | -10 / - | 2 | Partial capture |
| 07-14 04:23 | 20m | - / -12 | SQ8SBP | -10 / - | 2 | ✓ Closing fragment |
| 07-10 05:48 | 20m | - / -19 | IU1TKT | -14 / - | 2 | ✓ Closing fragment |
| 06-26 01:57 | 20m | - / -23 | K5TU | -15 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 041530 +0 2767 W9CSO F6BLP -15 (x2) 025115 +3 2928 W9CSO K4PRO -16 (x2) 022000 -10 1741 W9CSO EI9KF -18 (x3) 023130 -5 475 W9CSO WA4MB R-16 (x2) 035945 -5 1835 W9CSO VA1TTY -03 044230 -1 2148 W9CSO F4GWG -25 012345 -5 1217 W9CSO HK4SAN -17 (x2) 051045 +3 2371 W9CSO ON4IQ -21 (x2)
UTC dB Audio Message 051700 -24 1827 W9CSO HB9TIH JN36 (x4) 054815 -21 1907 W9CSO F4MTM -09 (x4) 054045 -7 402 W9CSO IK5PWQ -18 022215 -9 676 W9CSO HI8DX -15 (x2) 231900 -11 577 W9CSO WV2B R-10 051845 -16 993 W9CSO VK2GQR -15 054015 -10 1479 W9CSO R9FF LO88 (x2)
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