JA5JQH — 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 JA5JQH, decoded by SO8OO in southeastern Poland. 2 FT8 messages attributed to this token as transmitter, on 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-06-13.
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 2 FT8 messages attributed to JA5JQH 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
- 2 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 JA5JQH in decoded directed-looking exchanges:
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 | JA5JQH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-04 13:41 | 40m | - / - | SP8LBH | +3 / - | 3 | Partial capture |
| 11-04 13:20 | 40m | - / -19 | R3VA | -10 / - | 5 | ✓ Closing fragment |
| 11-04 13:17 | 40m | - / - | UA3IDQ | -18 / - | 3 | Partial capture |
| 11-04 13:08 | 40m | - / - | RA1TL | -15 / - | 2 | Partial capture |
| 11-04 13:08 | 40m | - / - | OH7FNB | -19 / - | 6 | Partial capture |
| 11-04 13:02 | 40m | - / -16 | RC6ZB | -14 / - | 4 | Partial capture |
| 09-27 13:36 | 40m | - / - | R7ZY | -14 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 131345 -13 2492 JA5JQH R3VA LO05 131745 -19 1768 JA5JQH UA3IDQ KO66 (x2) 131815 -14 1255 JA5JQH RA3LAT KO65 131845 -18 1767 JA5JQH UA3IDQ KO66 132015 -20 1780 JA5JQH RK6A LN04 132015 -10 2492 JA5JQH R3VA LO05 (x5) 133045 -21 1140 JA5JQH UA4HBJ LO53 134145 +1 904 JA5JQH SP8LBH KO11 (x3)
UTC dB Audio Message 114400 +4 955 JA5JQH RZ6AKF -11 114430 -2 693 JA5JQH R6ZEJ KN98
CW
No CW receptions recorded for this callsign in the last 30 days.
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