DO5JSF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DO5JSF, decoded by SO8OO in southeastern Poland. 18 related FT8 messages, 4 CQ messages, observed on 80m, 10m, across 3 UTC dates. Heard between 2026-06-03 and 2026-08-16.
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 DO5JSF worked most often, as logged from our receiver:
Locator transmitted by DO5JSF
Approximate centre of JN68, decoded 2026-06-03 19:59 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 | DO5JSF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-16 20:26 | 10m | - / -3 | M0BEW | -10 / - | 2 | ✓ Closing fragment |
| 06-13 12:46 | 10m | - / -10 | A41ZZ | -12 / - | 2 | Partial capture |
| 06-03 19:59 | 80m | +1 / -7 | DO8CW | +5 / -9 | 5 | ✓ Full exchange observed |
| 06-03 19:55 | 80m | +6 / +4 | OE1KLA | -1 / -10 | 6 | ✓ Full exchange observed |
| 06-03 19:55 | 80m | -9 / -13 | DF7GG | -10 / -6 | 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 124645 -12 922 DO5JSF A41ZZ -10 (x2) 202615 -11 1176 DO5JSF M0BEW -03 (x2)
UTC dB Audio Message 195600 -1 2857 DO5JSF OE1KLA JN88 195600 -10 2137 DO5JSF DF7GG 73 195615 +6 2854 OE1KLA DO5JSF -10 195630 +12 1052 DO5JSF E79D JN93 195630 +1 2857 DO5JSF OE1KLA R+04 195645 +7 2854 OE1KLA DO5JSF RR73 195700 +2 2856 DO5JSF OE1KLA 73 195715 +6 2854 CQ DO5JSF JN68 (x3) 195930 +1 2779 DO8CW DO5JSF JN68 195945 +7 2784 DO5JSF DO8CW -07 200000 -1 2779 DO8CW DO5JSF R-09 200015 +3 2784 DO5JSF DO8CW RR73 200030 +4 2779 DO8CW DO5JSF 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.