W7CQQ — 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 W7CQQ, decoded by SO8OO in southeastern Poland. 7 FT8 messages attributed to this token as transmitter, on 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-06-17 and 2026-06-21.
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 W7CQQ as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). In this small sample, the estimated median decoder S/N was -18 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 7 messages
- Active dates
- 2 UTC dates
- Estimated median S/N
- -18 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) 1, 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 W7CQQ in decoded directed-looking exchanges:
Most frequent locator attributed to W7CQQ
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
- DM33 · 7 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 9,725 km (approx.)
- Last such locator decoded
- 2026-06-21 04:16 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 | W7CQQ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 04:29 | 80m | - / -11 | N0YO | -19 / - | 2 | ✓ Closing fragment |
| 10-26 00:09 | 60m | - / -18 | CU2DX | -1 / - | 2 | ✓ Closing fragment |
| 10-24 03:52 | 60m | - / - | F5UKW | -7 / - | 5 | Partial capture |
| 09-04 04:07 | 40m | - / - | G5TV | -7 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 022330 -3 360 W7CQQ P4/WE9V -11 042915 -20 501 W7CQQ N0YO -11 (x2)
UTC dB Audio Message 035230 -12 2370 W7CQQ F5UKW JN12 (x5) 000930 +0 390 W7CQQ CU2DX -18 (x2) 010700 -13 704 W7CQQ 6W/IK2HKT -19
UTC dB Audio Message 040700 -10 658 W7CQQ G5TV IO93 (x3) 031515 -10 2629 W7CQQ VP5/K5UR R-07 001600 -20 2050 W7CQQ MI7XHT IO64
CW
No CW receptions recorded for this callsign in the last 30 days.
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