JA0FSB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JA0FSB, decoded by SO8OO in southeastern Poland. 69 related FT8 messages, observed on 80m, 20m, 10m, across 9 UTC dates. Heard between 2026-05-12 and 2026-08-06.
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 JA0FSB worked most often, as logged from our receiver:
Activity Heatmap
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 | JA0FSB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-04 13:41 | 20m | - / -9 | PA3EOU | -3 / - | 4 | Partial capture |
| 07-31 19:16 | 80m | - / - | IU8SDA | -5 / - | 3 | Partial capture |
| 07-31 19:16 | 80m | -12 / -16 | RA7Z | -4 / - | 6 | ✓ Closing observed |
| 07-31 19:14 | 80m | - / - | OH5LF | +11 / - | 2 | Partial capture |
| 07-31 19:14 | 80m | -10 / - | RO2X | +1 / - | 5 | ✓ Closing observed |
| 07-31 19:13 | 80m | - / -16 | R6ZEJ | -1 / - | 4 | ✓ Closing fragment |
| 07-17 12:18 | 20m | - / - | OE9GWV | -5 / - | 4 | Partial capture |
| 07-17 12:18 | 20m | - / - | UA7T | -10 / - | 3 | Partial capture |
| 07-17 12:04 | 20m | - / - | IV3JER | -15 / - | 9 | Partial capture |
| 07-17 12:00 | 20m | - / - | OE9GWV | -8 / - | 2 | Partial capture |
| 07-17 12:00 | 20m | - / - | UA7T | -12 / - | 2 | Partial capture |
| 07-17 11:59 | 20m | - / - | PE9JAN | -11 / - | 3 | Partial capture |
| 06-05 15:02 | 10m | - / +4 | 7Q3CM | -12 / - | 2 | ✓ Closing fragment |
| 06-05 13:07 | 10m | - / - | R7DX | +9 / - | 5 | Partial capture |
| 05-27 20:46 | 20m | -6 / -16 | CS8ABF | -4 / -19 | 6 | ✓ Full exchange observed |
| 05-27 20:37 | 10m | - / +2 | 7Q3AM | -9 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 120800 -21 1672 JA0FSB IV3JER JN66 (x3) 121800 -8 2733 JA0FSB OE9GWV JN47 121800 -10 1838 JA0FSB UA7T LN05 121830 -4 2733 JA0FSB OE9GWV JN47 121830 -8 1838 JA0FSB UA7T LN05 121900 -6 2733 JA0FSB OE9GWV JN47 121900 -11 1838 JA0FSB UA7T LN05 121930 -3 2733 JA0FSB OE9GWV JN47 134100 -1 825 JA0FSB PA3EOU -09 (x4) 225600 -6 536 JA0FSB 7X5CY +09
UTC dB Audio Message 191430 +2 584 JA0FSB R6ZEJ R-16 191500 +4 2337 JA0FSB RO2X KO74 191500 +8 2797 JA0FSB OH5LF KP31 191500 -2 584 JA0FSB R6ZEJ 73 191545 -10 508 RO2X JA0FSB RR73 191600 -2 2337 JA0FSB RO2X 73 191600 -4 1772 JA0FSB IU8SDA JN71 191600 -1 584 JA0FSB RA7Z KN98 (x3) 191730 -5 1773 JA0FSB IU8SDA JN71 191730 -2 584 JA0FSB RA7Z R-16 191745 -12 509 RA7Z JA0FSB RR73 191800 -7 1772 JA0FSB IU8SDA JN71 191800 -3 584 JA0FSB RA7Z 73
UTC dB Audio Message 203700 -9 1133 JA0FSB 7Q3AM +02 (x2) 130730 +1 1190 JA0FSB R7DX KN84 (x2) 130830 -9 1556 JA0FSB OD5OJ -23 130830 +12 1190 JA0FSB R7DX KN84 (x3) 150230 -11 1562 JA0FSB 7Q3CM +04 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.