BD4VPZ — 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 BD4VPZ, decoded by SO8OO in southeastern Poland. 4 FT8 messages attributed to this token as transmitter, on 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-06-19.
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 4 FT8 messages attributed to BD4VPZ as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The available sample contains attributed decodes on 20 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.
Overview
Observed FT8 message patterns
- Attributed sample
- 4 messages
- Active dates
- 2 UTC dates
- S/N summary
- Too few decodes
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
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 BD4VPZ in decoded directed-looking exchanges:
Most frequent locator attributed to BD4VPZ
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
- PM01 · 3 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 7,986 km (approx.)
- Last such locator decoded
- 2026-06-19 14:54 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 | BD4VPZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-28 15:41 | 40m | - / -12 | RW3QU | -2 / - | 5 | Partial capture |
| 08-28 14:41 | 40m | - / -6 | RK6MC | 0 / - | 2 | ✓ Closing fragment |
| 08-26 12:38 | 20m | - / -15 | AJ9C | -12 / - | 2 | Partial capture |
| 08-22 14:50 | 20m | - / -12 | RU4SS | -10 / - | 2 | ✓ Closing fragment |
| 08-16 13:19 | 20m | - / -6 | RA3Y | -16 / - | 4 | Partial capture |
| 08-12 14:53 | 20m | - / -1 | R5DT | -14 / - | 2 | ✓ Closing fragment |
| 08-11 15:04 | 20m | - / -18 | E75C | -8 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 144130 -1 1181 BD4VPZ RK6MC R-06 (x2) 154145 -2 2167 BD4VPZ RW3QU R-12 (x5) 140315 -17 2366 BD4VPZ UN6LN R-12 140000 -6 2885 BD4VPZ SM2A R-15
UTC dB Audio Message 150400 -8 2083 BD4VPZ E75C R-18 (x2) 145345 -11 1211 BD4VPZ R5DT R-01 (x2) 232330 -12 2174 BD4VPZ PY6HD R-12 131915 -21 1157 BD4VPZ RA3Y R-06 (x4) 230330 -12 2524 BD4VPZ YO5OHY 73 145015 -10 2106 BD4VPZ RU4SS R-12 (x2) 123830 -12 409 BD4VPZ AJ9C R-15 (x2)
CW
No CW receptions recorded for this callsign in the last 30 days.
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