JH0HVJ — 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 JH0HVJ, decoded by SO8OO in southeastern Poland. 12 indexed activity records, involving 40m. Heard between 2026-10-17 and 2026-10-29.

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.

Overview

12
Indexed activity rows
0
CQ messages
2
Indexed UTC dates
-
Directional S/N pending

Bands

40m
First indexed activity: 2026-10-17
Last indexed activity: 2026-10-29 20:42 UTC

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with JH0HVJ 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 UTCBandJH0HVJ S/NCounterpartCounterpart S/NMsgsCapture
10-29 20:39 40m - / -24 R6FX -3 / - 5 ✓ Closing fragment
10-29 20:28 40m - / -17 M5BFL +3 / - 3 ✓ Closing fragment
10-17 20:06 40m - / -21 4X1UF -13 / - 2 Partial capture
10-17 19:45 40m - / -18 YO4NT -4 / - 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
194545  -4 2170  JH0HVJ YO4NT -18 (x2)
200645 -14 2591  JH0HVJ 4X1UF -21 (x2)
202800  +7 1854  JH0HVJ M5BFL -17 (x3)
203945  -5 2522  JH0HVJ R6FX LN14 (x5)

CW

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

Explore CW reception at SO8OO

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