PA3CDD — 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 PA3CDD, decoded by SO8OO in southeastern Poland. 32 FT8 messages attributed to this token as transmitter, on 40m, across 4 UTC dates in the available aggregate history. Observed between 2026-09-13 and 2026-10-19.
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 32 FT8 messages attributed to PA3CDD as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (94%); the estimated median was -2 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 32 messages
- Active dates
- 4 UTC dates
- Estimated median S/N
- -2 dB
- Estimated 10th-90th percentile
- -7 to +6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 2, strong (≥ -8 dB) 30.
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.
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with PA3CDD in decoded directed-looking exchanges:
Attributed messages by UTC hour
Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.
Most frequent locator attributed to PA3CDD
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
- JO32 · 8 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,067 km (approx.)
- Last such locator decoded
- 2026-10-19 20:05 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 | PA3CDD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-19 19:55 | 40m | +4 / -11 | LA8ENA | -18 / -24 | 4 | ✓ Full exchange observed |
| 09-27 19:20 | 40m | -3 / - | JR2LJO | - / - | 5 | Partial capture |
| 09-26 20:18 | 40m | -3 / -16 | RM5C | -12 / +1 | 11 | Partial capture |
| 09-26 20:16 | 40m | -5 / - | UI6O | - / -3 | 5 | Partial capture |
| 09-26 20:15 | 40m | +3 / - | EA3CS | -14 / - | 2 | ✓ Closing observed |
| 09-26 20:12 | 40m | +2 / - | BA8BLK | - / -20 | 3 | ✓ Closing fragment |
| 09-13 19:42 | 40m | +4 / - | SQ6FHT | - / -12 | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 202230 -2 1184 RM5C PA3CDD R+01 (x5) 192015 +3 1184 JR2LJO PA3CDD JO32 (x5) 195500 -24 2171 PA3CDD LA8ENA -11 195515 +4 764 LA8ENA PA3CDD R-24 195530 -12 2171 PA3CDD LA8ENA RR73 195545 +5 764 LA8ENA PA3CDD 73 200530 +8 764 JA3TJA PA3CDD JO32
Decoder S/N history by band
Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.
CW
No CW receptions recorded for this callsign in the last 30 days.
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