JF4EQJ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JF4EQJ, decoded by SO8OO in southeastern Poland. 42 related FT8 messages, observed on 80m, 40m, 20m, across 11 UTC dates. Heard between 2026-05-15 and 2026-08-13.
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 JF4EQJ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by JF4EQJ
Approximate centre of PM65, decoded 2026-07-02 19:49 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 | JF4EQJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-10 20:00 | 80m | - / -17 | OH1MLZ | +10 / - | 2 | ✓ Closing fragment |
| 08-09 20:29 | 40m | - / -18 | IC8TEM | -10 / - | 2 | ✓ Closing fragment |
| 08-09 20:23 | 40m | - / -19 | ON5RZ | 0 / - | 4 | ✓ Closing fragment |
| 08-09 20:22 | 40m | - / - | LY1DY | -4 / - | 2 | Partial capture |
| 08-09 20:21 | 40m | - / -9 | OH0ERF | -13 / - | 2 | ✓ Closing fragment |
| 08-06 20:06 | 80m | - / -16 | Z62NS | +5 / - | 2 | ✓ Closing fragment |
| 07-21 20:21 | 20m | -5 / - | TU5MM | - / -13 | 3 | ✓ Closing fragment |
| 07-21 20:12 | 20m | - / - | IU5HIU | -13 / - | 2 | Partial capture |
| 07-18 19:55 | 80m | - / -21 | OH5D | -1 / - | 3 | ✓ Closing fragment |
| 07-18 19:53 | 80m | - / -17 | PA4CC | +11 / - | 3 | Partial capture |
| 07-05 19:55 | 20m | - / -10 | Z61DX | -12 / - | 3 | ✓ Closing fragment |
| 07-02 19:48 | 80m | -15 / - | TN8GD | - / - | 2 | Partial capture |
| 06-09 20:05 | 40m | - / - | E71MK | -3 / - | 2 | Partial capture |
| 05-31 20:10 | 20m | -4 / - | R3AM | - / -10 | 2 | ✓ Closing fragment |
| 05-31 20:08 | 20m | -10 / - | EP2AES | - / -18 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 194845 -18 2817 TN8GD JF4EQJ PM65 (x2) 195345 +10 404 JF4EQJ PA4CC -17 (x3) 195545 -3 1937 JF4EQJ OH5D KP30 (x3) 200615 +5 914 JF4EQJ Z62NS -16 (x2) 200000 +12 2126 JF4EQJ OH1MLZ -17 (x2) 202500 -2 2168 JF4EQJ YL3BU KO26
UTC dB Audio Message 200530 -7 1676 JF4EQJ E71MK JN93 (x2) 202100 -11 2495 JF4EQJ OH0ERF -09 (x2) 202230 -3 2864 JF4EQJ LY1DY KO14 202300 -1 2796 JF4EQJ ON5RZ JO21 202330 -6 2864 JF4EQJ LY1DY KO14 202330 +0 2796 JF4EQJ ON5RZ JO21 (x3) 202900 -10 379 JF4EQJ IC8TEM R-18 (x2)
UTC dB Audio Message 200800 -11 3016 EP2AES JF4EQJ R-18 (x2) 201000 -5 3016 R3AM JF4EQJ R-10 (x2) 195545 -11 748 JF4EQJ Z61DX -10 (x3) 201215 -11 1884 JF4EQJ IU5HIU JN53 (x2) 202100 -3 3029 TU5MM JF4EQJ -13 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.