RA0SMS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RA0SMS, decoded by SO8OO in southeastern Poland. 51 related FT8 messages, 1 CQ messages, observed on 40m, 20m, across 9 UTC dates. Heard between 2026-05-04 and 2026-07-24.
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 RA0SMS worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RA0SMS
Approximate centre of OO22, decoded 2026-08-20 03:44 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 | RA0SMS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 03:44 | 20m | -18 / - | R3PLN/P | - / -2 | 2 | Partial capture |
| 07-16 07:17 | 20m | - / -17 | UA1ABO | -20 / - | 2 | ✓ Closing fragment |
| 07-10 10:01 | 20m | - / - | DL5MK | -13 / - | 4 | Partial capture |
| 07-07 12:18 | 20m | - / - | DL1R | -3 / - | 7 | Partial capture |
| 06-01 01:21 | 20m | -4 / - | YN7DS | - / - | 5 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 121915 -4 2724 RA0SMS DL1R JN58 (x5) 100100 -18 2180 RA0SMS DL5MK JO61 (x4) 071700 -22 2142 RA0SMS UA1ABO R-17 (x2) 173115 -15 2140 RA0SMS DC1ASE JO52 034030 -21 2193 R3PLN/P RA0SMS R-11 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.