IU4FJH — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IU4FJH, decoded by SO8OO in southeastern Poland. 10 related FT8 messages, observed on 40m, 20m, across 4 UTC dates. Heard between 2026-06-08 and 2026-08-10.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations IU4FJH worked most often, as logged from our receiver:
Locator transmitted by IU4FJH
Approximate centre of JN54, decoded 2026-08-10 18:14 UTC. A transmitted locator is not proof of the operator's permanent location.
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 | IU4FJH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-10 18:14 | 20m | -9 / -16 | TT1GD | -12 / - | 2 | Partial capture |
| 08-10 13:52 | 20m | -11 / - | TK4QP | - / - | 3 | Partial capture |
| 08-05 18:23 | 20m | -20 / -17 | D2UY | -12 / -4 | 4 | ✓ Full exchange observed |
| 08-04 16:21 | 20m | -11 / - | S21AF | - / -12 | 8 | ✓ Closing fragment |
| 06-22 18:17 | 10m | -3 / - | Z61DX | - / - | 8 | Partial capture |
| 06-08 19:54 | 80m | -12 / - | 9X5KM | - / - | 6 | Partial capture |
| 06-08 19:50 | 40m | -1 / - | 9H5DX | - / - | 2 | ✓ Closing fragment |
| 06-08 18:22 | 40m | -3 / - | UK8FCM | - / -13 | 6 | Partial capture |
| 06-08 18:20 | 40m | - / - | DL9KM | -4 / - | 4 | Partial capture |
| 06-08 18:18 | 40m | -6 / - | EX7CQ | - / -16 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 162415 -13 2291 S21AF IU4FJH R-08 (x4) 182330 -15 2222 IU4FJH D2UY -17 182345 -20 2173 D2UY IU4FJH R-04 182400 -8 2222 IU4FJH D2UY RR73 182415 -19 2172 D2UY IU4FJH 73 135200 -12 2277 TK4QP IU4FJH JN54 (x3) 181045 -18 2276 TT1GD IU4FJH JN54 (x2) 181530 -12 410 IU4FJH TT1GD -16 (x2)
UTC dB Audio Message 181700 -3 2209 Z61DX IU4FJH JN54 (x8)
UTC dB Audio Message 195415 -10 2061 9X5KM IU4FJH JN54 (x7)
UTC dB Audio Message 181915 -5 2093 EX7CQ IU4FJH R-16 (x2) 182000 -5 1955 IU4FJH DL9KM JN68 (x2) 182030 -8 1428 IU4FJH SP6AXW JO80 182100 +0 1956 IU4FJH DL9KM JN68 (x2) 182200 -1 3093 UK8FCM IU4FJH JN54 (x6) 195045 -1 2094 9H5DX IU4FJH JN54 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.