4X04LH — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving 4X04LH, decoded by SO8OO in southeastern Poland. 13 indexed activity records, involving 20m. Last heard 2026-08-15.
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
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 | 4X04LH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-15 04:43 | 20m | - / - | RV6F | -7 / - | 5 | Partial capture |
| 08-15 04:42 | 20m | - / -12 | R6TJ | -1 / - | 2 | Partial capture |
| 08-15 04:42 | 20m | - / - | <...> | -6 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 044215 -11 1731 4X04LH <...> RR73 044245 -1 2564 <4X04LH> R6TJ LN13 044245 -8 1731 4X04LH <...> RR73 044315 -1 2564 4X04LH R6TJ R-12 044345 -5 1409 <4X04LH> RV6F LN14 044345 +1 2564 4X04LH <...> 73 044415 -2 1408 4X04LH RV6F LN14 (x4) 044945 -12 825 4X04LH <...> 73 (x3)
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