WB4KTF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving WB4KTF, decoded by SO8OO in southeastern Poland. 64 related FT8 messages, observed on 80m, 40m, 20m, across 11 UTC dates. Heard between 2026-05-22 and 2026-08-19.
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 WB4KTF worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by WB4KTF
Approximate centre of EM10, decoded 2026-05-26 22:06 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 | WB4KTF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-02 15:48 | 20m | - / -14 | OH5WWA | -16 / - | 2 | ✓ Closing fragment |
| 06-30 02:07 | 20m | -18 / -9 | N9W | -16 / +3 | 3 | ✓ Full exchange observed |
| 06-10 01:45 | 40m | - / -18 | F4FPR | -12 / - | 4 | ✓ Closing fragment |
| 06-09 02:52 | 80m | - / - | PY5XT | -18 / - | 4 | Partial capture |
| 06-09 02:52 | 80m | - / -13 | SV8CKM | +15 / - | 4 | ✓ Closing fragment |
| 05-26 22:05 | 20m | -18 / - | W8TMB | - / -16 | 4 | ✓ Closing fragment |
| 05-26 22:00 | 20m | -17 / - | NB8B | - / +3 | 2 | ✓ Closing fragment |
| 05-26 21:58 | 20m | -17 / - | HG0NPJ | - / -11 | 3 | ✓ Closing fragment |
| 05-26 21:42 | 20m | -16 / -14 | GB9SOS | -12 / -19 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 215945 -17 2126 HG0NPJ WB4KTF 73 220045 -16 2126 NB8B WB4KTF R+03 (x2) 220345 -17 2126 OE8DDX WB4KTF 73 220545 -18 2125 W8TMB WB4KTF EM10 (x4) 020715 -14 1055 WB4KTF N9W -09 020730 -18 2144 N9W WB4KTF R+03 020745 -17 1055 WB4KTF N9W RR73 154845 -14 1082 WB4KTF OH5WWA -14 (x2) 204830 -16 1141 WB4KTF EA8CII IL18 222900 -17 2209 WB4KTF CN8NS -10
UTC dB Audio Message 014530 -13 1738 WB4KTF F4FPR IN88 (x4) 013030 -17 2275 WB4KTF SV9ANC RR73 012415 -16 1096 WB4KTF IK6DLK JN63 012415 -18 1930 WB4KTF OS4K +03
UTC dB Audio Message 025200 +12 399 WB4KTF SV8CKM -13 025230 -19 2176 WB4KTF PY5XT GG54 025230 +16 399 WB4KTF SV8CKM RR73 025300 -20 2177 WB4KTF PY5XT GG54 025300 +18 400 WB4KTF SV8CKM RR73 025330 -18 2177 WB4KTF PY5XT GG54 025330 +15 399 WB4KTF SV8CKM RR73 025400 -16 2177 WB4KTF PY5XT GG54
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.