F4JWW — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving F4JWW, decoded by SO8OO in southeastern Poland. 95 related FT8 messages, 14 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 23 UTC dates. Heard between 2026-05-21 and 2026-08-17.
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 F4JWW worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by F4JWW
Approximate centre of JN18, decoded 2026-08-15 12:33 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 | F4JWW S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-08 16:37 | 20m | - / - | CR7BRV | -10 / - | 2 | Partial capture |
| 08-06 21:04 | 60m | - / -16 | C31KC | -18 / - | 2 | ✓ Closing fragment |
| 08-06 21:02 | 60m | - / -20 | 8S7DL | 0 / - | 4 | ✓ Closing fragment |
| 08-06 20:57 | 60m | - / -13 | M0PEL | -8 / - | 2 | ✓ Closing fragment |
| 08-06 20:56 | 60m | -24 / -11 | 9A4ZM | -3 / - | 6 | ✓ Closing observed |
| 08-06 20:51 | 60m | - / -2 | F1GTU | -6 / - | 3 | ✓ Closing fragment |
| 08-06 20:49 | 60m | - / -12 | DB6LL | -7 / - | 6 | ✓ Closing fragment |
| 08-06 20:44 | 60m | - / -23 | G0AZH | -6 / - | 3 | ✓ Closing fragment |
| 08-03 18:13 | 40m | - / -10 | DL3MIB | -9 / - | 3 | ✓ Closing fragment |
| 07-28 07:18 | 20m | - / -19 | EB3JT | -13 / - | 3 | ✓ Closing fragment |
| 07-18 16:32 | 20m | - / - | IZ5RKH | -6 / - | 2 | Partial capture |
| 07-13 15:33 | 20m | -24 / - | CT7BQA | - / -10 | 2 | ✓ Closing fragment |
| 07-11 16:33 | 40m | - / -7 | IQ4JO | -8 / - | 2 | ✓ Closing fragment |
| 07-10 21:22 | 40m | - / -15 | TM03TFR | +5 / - | 3 | Partial capture |
| 07-07 21:18 | 20m | -18 / - | SH0JPO | - / -14 | 3 | Partial capture |
| 07-06 17:03 | 40m | - / -12 | OE6TNO | -12 / - | 2 | ✓ Closing fragment |
| 06-15 09:02 | 10m | - / - | DN9KB | -13 / - | 2 | Partial capture |
| 05-31 21:12 | 20m | - / - | UA1AOF | -24 / - | 2 | Partial capture |
| 05-28 16:13 | 40m | - / 0 | IU1DXU | -20 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 212300 +5 484 F4JWW TM03TFR -15 (x2) 162030 -10 2721 F4JWW IQ4JO JN63 (x4) 165700 -9 1543 F4JWW SQ9PBV JN99 181345 -9 1029 F4JWW DL3MIB JN57 (x3) 183230 -20 1540 F4JWW ON4MGV +01 183830 -20 1402 F4JWW TM04TFR +00 184330 -8 2414 F4JWW EN35UKR -16 184530 -19 1239 F4JWW ON5RJ JO20 203330 -24 1540 F4JWW PH9OY JO22
UTC dB Audio Message 121600 -9 2147 F4JWW IQ4JO JN63 153315 -24 1582 CT7BQA F4JWW -10 (x2) 163200 -6 1758 F4JWW IZ5RKH JN53 (x2) 164100 -9 2720 F4JWW DL1R JN58 202400 -14 1581 CQ F4JWW JN18 071830 -22 1583 F4JWW EB3JT JN01 (x3) 162545 -18 1582 CQ F4JWW JN18 163715 -9 526 F4JWW CR7BRV IM58 (x2) 123315 -11 1581 CQ F4JWW JN18 (x2)
UTC dB Audio Message 205315 -24 1535 CQ F4JWW JN18 205630 -4 1531 F4JWW 9A4ZM JN86 (x2) 205730 -7 647 F4JWW M0PEL R-13 205800 -1 1530 F4JWW 9A4ZM JN86 205800 -9 647 F4JWW M0PEL 73 205830 -4 1530 F4JWW 9A4ZM R-11 205845 -24 1534 9A4ZM F4JWW RR73 205900 -2 1530 F4JWW 9A4ZM 73 210215 +0 1032 F4JWW 8S7DL -20 (x4) 210415 -17 1505 F4JWW C31KC -16 (x2)
UTC dB Audio Message 090215 -18 1602 F4JWW DN9KB JO71 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.