W1ZZ — 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 W1ZZ, decoded by SO8OO in southeastern Poland. 6 FT8 messages attributed to this token as transmitter, on 20m, across 1 UTC dates in the available aggregate history. Last observed 2026-06-17.
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 6 FT8 messages attributed to W1ZZ as the transmitting token by decoded message structure across 1 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 -20 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 6 messages
- Active dates
- 1 UTC dates
- Estimated median S/N
- -20 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) 0, 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 W1ZZ in decoded directed-looking exchanges:
Most frequent locator attributed to W1ZZ
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
- EM92
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 8,126 km (approx.)
- Last such locator decoded
- 2026-06-17 02:11 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 | W1ZZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-26 01:53 | 40m | - / -9 | CT9/DF7EE | -7 / - | 2 | Partial capture |
| 10-25 03:49 | 40m | - / -3 | CT7BRV | -8 / - | 3 | ✓ Closing fragment |
| 10-25 03:43 | 40m | - / -16 | HK4YDT | -18 / - | 3 | ✓ Closing fragment |
| 10-25 03:27 | 40m | - / - | EA1HVS | -22 / - | 2 | Partial capture |
| 10-25 03:22 | 40m | - / - | F5PBG | -16 / - | 2 | Partial capture |
| 10-25 01:00 | 40m | - / - | F5PBG | 0 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 032300 -14 1915 W1ZZ F5PBG IN78 032730 -22 1753 W1ZZ EA1HVS IN73 (x2) 033515 -3 748 W1ZZ MM7SXM -10 034315 -18 2269 W1ZZ HK4YDT -16 (x3) 034915 -7 832 W1ZZ CT7BRV -03 (x3) 011715 -11 2624 W1ZZ DJ0MAB -12 015345 -9 1150 W1ZZ CT9/DF7EE -09 (x2) 023630 -6 840 W1ZZ P4/WE9V +02 023700 -12 841 W1ZZ RR73; W0PB <...> -12
CW
No CW receptions recorded for this callsign in the last 30 days.
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