JH8FNO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JH8FNO, decoded by SO8OO in southeastern Poland. 40 related FT8 messages, observed on 40m, 20m, across 8 UTC dates. Heard between 2026-05-31 and 2026-08-23.

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

40
Related messages
0
CQ messages
8
UTC dates heard
+3 dB
Mean decoder S/N

Bands

20m 40m
First seen: 2026-05-31
Last seen: 2026-08-23 18:38 UTC

Frequent QSO partners observed at SO8OO

Stations JH8FNO 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 UTCBandJH8FNO S/NCounterpartCounterpart S/NMsgsCapture
08-23 20:37 40m - / -17 SV1DKR -2 / - 2 ✓ Closing fragment
08-21 20:06 20m - / -17 S52D +8 / - 3 ✓ Closing fragment
08-21 19:57 20m - / -14 GM3PXK -9 / - 4 ✓ Closing fragment
08-21 19:49 20m - / -15 F4GRW 0 / - 2 ✓ Closing fragment
07-31 20:36 20m - / -17 TA3GO -6 / - 2 ✓ Closing fragment
07-18 20:54 20m - / -22 DF7EF +16 / - 2 Partial capture
07-18 20:31 20m - / -20 OK1KKI +14 / - 7 ✓ Closing fragment
07-17 20:29 20m - / -3 T77RN -3 / - 5 ✓ Closing fragment
06-14 20:00 20m - / - UR4QWW +2 / - 6 Partial capture
06-14 19:59 20m - / -22 OM3LU +11 / - 3 ✓ Closing fragment
06-13 20:17 20m - / -12 SV5BYP 0 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
203730  -3 1781  JH8FNO SV1DKR -17 (x2)
20m 
UTC    dB Audio  Message
203415  +9 3007  JH8FNO OK1KKI -20 (x2)
205400 +14 2701  JH8FNO DF7EF JO30 (x2)
203630  -9  569  JH8FNO TA3GO -17 (x2)
194945  +2 2200  JH8FNO F4GRW -15 (x2)
195700  -5  906  JH8FNO GM3PXK -14 (x4)
200600  +5 2707  JH8FNO S52D JN76 (x3)

Decoder S/N history by band

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