SM7USW — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SM7USW, decoded by SO8OO in southeastern Poland. 287 related FT8 messages, 9 CQ messages, observed on 40m, 20m, 10m, across 26 UTC dates. Heard between 2026-04-21 and 2026-06-06.
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 SM7USW worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SM7USW
Approximate centre of JO86, decoded 2026-06-06 13:19 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 | SM7USW S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-06 12:53 | 20m | - / - | F4BYA | -7 / - | 4 | Partial capture |
| 06-06 11:41 | 20m | - / -9 | F4FSY | -2 / - | 2 | Partial capture |
| 06-04 14:27 | 10m | +4 / - | PP5HR | - / - | 6 | Partial capture |
| 06-04 14:25 | 10m | +9 / - | PC9K | - / - | 2 | Partial capture |
| 06-04 14:21 | 10m | -1 / - | 7Z1IS | - / - | 3 | Partial capture |
| 06-04 14:16 | 20m | -9 / -13 | JT1CO | +2 / - | 4 | Partial capture |
| 06-04 14:09 | 20m | -7 / -10 | R2FAQ | -5 / - | 2 | Partial capture |
| 06-02 13:01 | 20m | - / - | G3UAS | -5 / - | 3 | Partial capture |
| 06-02 13:00 | 20m | -6 / - | HA7TM | - / 0 | 5 | Partial capture |
| 06-02 12:56 | 20m | - / -5 | 4O4DB | +6 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 131930 -23 1635 CQ SM7USW JO86 a1
UTC dB Audio Message 140915 -7 1825 R2FAQ SM7USW JO86 140930 -5 1825 SM7USW R2FAQ -10 141615 -8 1841 JT1CO SM7USW JO86 141630 +3 1842 SM7USW JT1CO -13 141645 -10 1841 JT1CO SM7USW JO86 141730 +2 1841 SM7USW JT1CO -13 113700 -24 1901 SM7USW CU3HN RR73 114100 -7 1899 SM7USW EB1LA IN73 114100 +1 1525 SM7USW F4FSY JN25 (x2) 114230 -5 2278 SM7USW F4HSB JN37 125315 -10 3014 SM7USW F4BYA JN19 (x4)
UTC dB Audio Message 142100 -2 2032 7Z1IS SM7USW JO86 (x3) 142545 +11 533 PC9K SM7USW JO86 (x2) 142715 +6 1272 PP5HR SM7USW JO86 (x6) 143045 +3 2184 E75W SM7USW JO86 143345 +7 1745 CQ SM7USW JO86 (x2) 143445 +5 1735 F1PBZ SM7USW R+08
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.