RA0SAT — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving RA0SAT, decoded by SO8OO in southeastern Poland. 9 FT8 messages attributed to this token as transmitter, on 160m, 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-09-10 and 2026-10-02.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
SO8OO decoded 9 FT8 messages attributed to RA0SAT as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (67%), followed by 40 m (33%). In this small sample, the estimated median decoder S/N was -23 dB; no usual signal pattern is inferred.
Overview
Bands
Last attributed message: 2026-10-02 16:56 UTC
Observed FT8 message patterns
- Attributed sample
- 9 messages
- Active dates
- 2 UTC dates
- Estimated median S/N
- -23 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 6, moderate (-15 to -9 dB) 3, strong (≥ -8 dB) 0.
WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with RA0SAT in decoded directed-looking exchanges:
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 | RA0SAT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-02 16:56 | 160m | - / - | R3ZMM | -8 / - | 2 | Partial capture |
| 10-02 16:41 | 160m | - / -22 | RU6K | -7 / - | 7 | Partial capture |
| 10-02 16:37 | 160m | - / -22 | RU6K | -13 / - | 4 | Partial capture |
| 10-02 16:35 | 160m | -23 / -20 | OK2BUZ | +22 / -18 | 11 | ✓ Full exchange observed |
| 09-10 16:40 | 40m | -9 / - | LY2J | - / -10 | 2 | Partial capture |
| 09-09 16:16 | 80m | - / -9 | RA7T | +8 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 164000 -9 1932 LY2J RA0SAT -10 (x3) 161200 -8 2555 RA0SAT R1CBW R-14
UTC dB Audio Message 163915 -24 1896 OK2BUZ RA0SAT RR73 163930 +17 2500 RA0SAT OK2BUZ R-24 (x2) 164045 -23 1896 OK2BUZ RA0SAT RR73 164100 -11 832 RA0SAT RU6K -22 164100 +21 2500 RA0SAT OK2BUZ 73 164130 -8 833 RA0SAT RU6K -22 (x6) 165615 -24 1895 RZ8U RA0SAT -06 165630 -8 2531 RA0SAT R3ZMM KO90 (x2)
UTC dB Audio Message 161615 +7 2527 RA0SAT RA7T -09 (x3) 161745 -19 2071 RA0SAT UB4CLH -15
Decoder S/N history by band
Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.
CW
No CW receptions recorded for this callsign in the last 30 days.
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