JR0QFA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JR0QFA, decoded by SO8OO in southeastern Poland. 16 related FT8 messages, observed on 20m, across 6 UTC dates. Heard between 2026-05-16 and 2026-08-10.

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

16
Related messages
0
CQ messages
6
UTC dates heard
-8 dB
Mean decoder S/N

Bands

20m
First seen: 2026-05-16
Last seen: 2026-08-10 07:02 UTC

Frequent QSO partners observed at SO8OO

Stations JR0QFA 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 UTCBandJR0QFA S/NCounterpartCounterpart S/NMsgsCapture
08-10 09:01 20m - / -17 ON6AA -7 / - 3 ✓ Closing fragment
08-07 22:36 20m - / -12 TN8GD -14 / - 2 ✓ Closing fragment
06-11 15:51 20m - / -11 R7DX -13 / - 2 Partial capture
06-05 16:38 20m - / +4 BH4HGH -9 / - 3 Partial capture
06-04 09:31 20m - / -5 P40AA -10 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
093130 -10  483  JR0QFA P40AA -05 (x3)
163845 -10 2721  JR0QFA BH4HGH PM00 (x3)
164045 -20  859  JR0QFA BD6IIC RR73
155115 -12 2121  JR0QFA R7DX KN84 (x2)
223630 -14 1675  JR0QFA TN8GD R-12 (x2)
090115  -8 1479  JR0QFA ON6AA JO11 (x3)

Decoder S/N history by band

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