JA4NOV — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JA4NOV, decoded by SO8OO in southeastern Poland. 17 related FT8 messages, observed on 20m, across 4 UTC dates. Heard between 2026-07-19 and 2026-08-06.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

17
Related messages
0
CQ messages
4
UTC dates heard
-11 dB
Mean decoder S/N

Bands

20m
First seen: 2026-07-19
Last seen: 2026-08-06 17:23 UTC

Frequent QSO partners observed at SO8OO

Stations JA4NOV worked most often, as logged from our receiver:

Activity Heatmap

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 UTCBandJA4NOV S/NCounterpartCounterpart S/NMsgsCapture
07-30 21:32 20m - / +5 TN8GD -6 / - 3 Partial capture
07-30 20:42 20m - / -13 SV5BYP -18 / - 2 ✓ Closing fragment
07-30 20:33 20m - / -18 YO4DWD -16 / - 4 ✓ Closing fragment
07-19 18:14 20m - / -18 JY5CG -10 / - 4 Partial capture
07-19 18:02 20m - / -17 S57AM -6 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
181400 -10 1563  JA4NOV JY5CG -18 (x4)
203345 -16 2080  JA4NOV YO4DWD -18 (x4)
204200 -18 1439  JA4NOV SV5BYP -13 (x2)
213230  -7  976  JA4NOV TN8GD +05 (x3)
214600  -7 1367  JA4NOV EA8UP RR73
192300  -6 2917  JA4NOV ON7NQ R-08

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.