PY1EU — 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 PY1EU, decoded by SO8OO in southeastern Poland. 8 FT8 messages attributed to this token as transmitter, on 20m, 10m, across 3 UTC dates in the available aggregate history. Observed between 2026-06-14 and 2026-06-18.
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 8 FT8 messages attributed to PY1EU as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 10 m (75%), followed by 20 m (25%). In this small sample, the estimated median decoder S/N was -23 dB; no usual signal pattern is inferred.
Overview
Bands
Last attributed message: 2026-06-18 21:00 UTC
Observed FT8 message patterns
- Attributed sample
- 8 messages
- Active dates
- 3 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) 8, 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 PY1EU in decoded directed-looking exchanges:
Most frequent locator attributed to PY1EU
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
- GG87 · 5 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 10,260 km (approx.)
- Last such locator decoded
- 2026-06-18 20:59 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 | PY1EU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-23 14:02 | 10m | - / +10 | CT4KQ | -19 / - | 7 | ✓ Closing fragment |
| 10-15 22:25 | 40m | - / -18 | 5B4AMM | +12 / - | 2 | ✓ Closing fragment |
| 08-23 20:48 | 40m | - / -23 | DL4KUG | -4 / - | 3 | ✓ Closing fragment |
| 08-17 18:46 | 10m | - / -18 | RK6OQ | -20 / - | 4 | Partial capture |
| 08-17 18:41 | 10m | - / - | RK6OQ | -19 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 184700 -20 1520 PY1EU RK6OQ KN87 (x3) 155230 -14 2495 PY1EU CR7BUW IM58 121515 -12 692 PY1EU DB1SN -04 121445 -5 2543 PY1EU F1PBZ RR73 093915 -21 2185 PY1EU 5Z4VJ R-17 133015 -24 1705 PY1EU PD0PWH JO21 140215 -15 1944 PY1EU CT4KQ IN60 (x7)
UTC dB Audio Message 005530 -3 2418 PY1EU R8FB LO87 204815 -4 586 PY1EU DL4KUG -23 (x3) 222515 +12 1056 PY1EU 5B4AMM -18 (x2)
CW
No CW receptions recorded for this callsign in the last 30 days.
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