JG3WDN — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JG3WDN, decoded by SO8OO in southeastern Poland. 3 FT8 messages attributed to this token as transmitter, on 80m, across 1 UTC dates in the available aggregate history. Last observed 2026-11-03.

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 3 FT8 messages attributed to JG3WDN as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 80 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.

Overview

3
Messages attributed
1
UTC dates decoded
1
Active 15-min windows
-
S/N pattern not inferred

Bands

First attributed message: 2026-11-03
Last attributed message: 2026-11-03 21:25 UTC

Observed FT8 message patterns

Attributed sample
3 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 JG3WDN 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 UTCBandJG3WDN S/NCounterpartCounterpart S/NMsgsCapture
11-03 21:24 80m -16 / -13 IK5SRB 0 / +2 6 ✓ Full exchange observed
11-03 21:20 80m - / -15 ES2AJ -2 / - 4 ✓ Closing fragment
11-03 21:14 80m - / -14 IZ3ENH +7 / - 3 ✓ Closing fragment
11-03 21:11 80m - / -21 IK1DFH 0 / - 4 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

80m
UTC    dB Audio  Message
211300  -1 1957  JG3WDN IK1DFH RR73 (x2)
211430  +0 1559  JG3WDN IZ3ENH JN56 (x3)
212030  +2 1835  JG3WDN ES2AJ -15 (x4)
212430  +2 1899  JG3WDN IK5SRB -13
212445 -20 2021  IK5SRB JG3WDN R+02
212500  +3 1898  JG3WDN IK5SRB -13
212515 -12 2021  IK5SRB JG3WDN R+02
212530  -4 1899  JG3WDN IK5SRB RR73
212545 -17 2021  IK5SRB JG3WDN 73

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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