SP2ARQ — 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 SP2ARQ, decoded by SO8OO in southeastern Poland. 7 FT8 messages attributed to this token as transmitter, on 80m, across 1 UTC dates in the available aggregate history. Last observed 2026-10-24.
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 7 FT8 messages attributed to SP2ARQ as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (100%). In this small sample, the estimated median decoder S/N was -8 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 7 messages
- Active dates
- 1 UTC dates
- Estimated median S/N
- -8 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 2, moderate (-15 to -9 dB) 1, strong (≥ -8 dB) 4.
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 SP2ARQ in decoded directed-looking exchanges:
Most frequent locator attributed to SP2ARQ
The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.
- Attributed locator
- JO92 · 5 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 345 km (approx.)
- Last such locator decoded
- 2026-10-24 22:44 UTC
A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.
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 | SP2ARQ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-24 22:46 | 80m | -5 / -12 | SM7HZK | -1 / - | 4 | ✓ Closing observed |
| 10-24 22:44 | 80m | - / +5 | DO2HC | -10 / - | 2 | ✓ Closing fragment |
| 10-24 22:38 | 80m | -6 / - | HB9HLH | - / - | 2 | Partial capture |
| 10-24 22:27 | 80m | -14 / -17 | IW2OHP | +1 / - | 4 | Partial capture |
| 10-24 22:12 | 80m | - / -12 | SP7IIX | +4 / - | 2 | ✓ Closing fragment |
| 10-24 20:41 | 80m | - / -4 | SP6FME | +5 / - | 3 | ✓ Closing fragment |
| 10-24 20:33 | 40m | - / -15 | F5NNN | -21 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 222830 +1 1104 SP2ARQ IW2OHP -17 (x2) 223245 -16 1503 IW2OHP SP2ARQ R-01 223615 -17 1503 SV1EAG SP2ARQ JO92 223815 -5 1503 HB9HLH SP2ARQ JO92 (x2) 224400 -1 1503 CQ SP2ARQ JO92 224445 -13 1502 SP2ARQ DO2HC R+05 (x2) 224615 -1 2582 SP2ARQ SM7HZK JO76 (x2) 224700 -5 1504 SM7HZK SP2ARQ RR73 224715 -3 2583 SP2ARQ SM7HZK R-12 225045 -2 1504 SP2ARQ SQ8DPZ KN09 192200 -6 1503 SP2ARQ UX7QV KN29
UTC dB Audio Message 203330 -20 1484 SP2ARQ F5NNN IN94 (x2)
CW
No CW receptions recorded for this callsign in the last 30 days.
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