JH7CVM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JH7CVM, decoded by SO8OO in southeastern Poland. 16 related FT8 messages, observed on 20m, 10m, across 7 UTC dates. Heard between 2026-04-30 and 2026-06-14.

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
7
UTC dates heard
-12 dB
Mean decoder S/N

Bands

First seen: 2026-04-30
Last seen: 2026-06-14 06:23 UTC

Frequent QSO partners observed at SO8OO

Stations JH7CVM 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 UTCBandJH7CVM S/NCounterpartCounterpart S/NMsgsCapture
06-14 08:22 10m - / -6 YD2LUU -18 / - 2 ✓ Closing fragment
06-05 12:21 10m - / -14 YD1LYY -2 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m
UTC    dB Audio  Message
083400 -18 2091  JH7CVM 7Q8AK RR73
115400 -13 2204  JH7CVM YD0CAJ -15
122100  -2 2048  JH7CVM YD1LYY -14 (x2)
082230 -20 1425  JH7CVM YD2LUU -06 (x2)

Decoder S/N history by band

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