J73ESL — 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 J73ESL, decoded by SO8OO in southeastern Poland. 1 FT8 messages attributed to this token as transmitter, on 20m, across 1 UTC dates in the available aggregate history. Last observed 2026-08-21.
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 1 FT8 messages attributed to J73ESL as the transmitting token by decoded message structure across 1 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
- 1 messages
- Active dates
- 1 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 J73ESL 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 | J73ESL S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-24 22:22 | 40m | - / -12 | F5NNN | -5 / - | 6 | Partial capture |
| 10-24 22:20 | 40m | - / - | EA3IAF | -8 / - | 2 | Partial capture |
| 10-24 22:15 | 40m | - / -19 | EA7ATM | -8 / - | 5 | Partial capture |
| 09-27 17:51 | 10m | - / - | SV0XAD | -22 / - | 2 | Partial capture |
| 08-21 21:56 | 20m | - / - | LX1FDE | +9 / - | 3 | Partial capture |
| 08-21 21:55 | 20m | - / - | F4MXU | +2 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 221530 -7 3020 J73ESL EA7ATM -19 (x5) 222000 -7 1960 J73ESL EA3IAF JN11 (x2) 222200 +0 2024 J73ESL F5NNN IN94 (x6)
UTC dB Audio Message 175130 -24 1345 J73ESL SV0XAD KM18 (x2)
UTC dB Audio Message 215345 -13 397 PY4QQ J73ESL 73 215500 +1 398 J73ESL F4MXU JN25 (x2) 215630 +12 399 J73ESL LX1FDE JN39 (x3)
CW
No CW receptions recorded for this callsign in the last 30 days.
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