W4JMB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving W4JMB, decoded by SO8OO in southeastern Poland. 26 indexed activity records, involving 40m. Heard between 2026-07-08 and 2026-09-04.
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 W4JMB 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 | W4JMB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-10 01:25 | 40m | - / -8 | K2XA | -16 / - | 2 | ✓ Closing fragment |
| 07-10 01:22 | 40m | - / -21 | IK4CBO | -10 / - | 3 | Partial capture |
| 07-10 01:15 | 40m | - / - | F5PBG | -16 / - | 2 | Partial capture |
| 07-09 00:29 | 40m | - / - | F5PBG | -20 / - | 2 | Partial capture |
| 07-09 00:28 | 40m | - / - | PA1PXL | -11 / - | 3 | Partial capture |
| 07-09 00:27 | 40m | - / -15 | IQ4JO | +3 / - | 3 | ✓ Closing fragment |
| 07-09 00:23 | 40m | - / - | F4BYA | -1 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 002915 -12 1788 W4JMB PA1PXL JO21 (x2) 002945 -19 1739 W4JMB F5PBG IN78 (x4) 012215 -10 1850 W4JMB IK4CBO -21 (x3) 012545 -17 1464 W4JMB K2XA -08 (x2) 020645 -16 2341 W4JMB KC8VMG EM97 020645 -19 1637 W4JMB KC2NJ -05 020715 -18 2133 W4JMB OZ1LTQ -18 020745 -13 2487 W4JMB KD4IE R-02
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