JS6SVV — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JS6SVV, decoded by SO8OO in southeastern Poland. 29 indexed activity records, involving 40m. Heard between 2026-09-09 and 2026-09-10.

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

29
Indexed activity rows
0
CQ messages
2
Indexed UTC dates
-
Directional S/N pending

Bands

40m
First indexed activity: 2026-09-09
Last indexed activity: 2026-09-10 13:05 UTC

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with JS6SVV 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 UTCBandJS6SVV S/NCounterpartCounterpart S/NMsgsCapture
09-10 15:01 40m - / - R2ZCA -7 / - 3 Partial capture
09-10 15:01 40m - / -16 RZ6AKF +9 / - 4 ✓ Closing fragment
09-10 15:01 40m - / +6 UR1CCT +15 / - 5 ✓ Closing fragment
09-10 14:58 40m - / -16 RZ6AKF +10 / - 2 Partial capture
09-10 14:57 40m - / -8 RK4PR -8 / - 4 Partial capture
09-10 14:55 40m - / -24 ON4IQ +12 / - 7 ✓ Closing fragment
09-09 15:38 40m - / - ON4IQ +17 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
145930 +13  594  JS6SVV ON4IQ -14 (x2)
150100 +14  651  JS6SVV UR1CCT KN69
150100  +9  595  JS6SVV RZ6AKF -16 (x2)
150130  -7 1980  JS6SVV R2ZCA KO81
150200  +8  595  JS6SVV RZ6AKF -16
150200  -4 1980  JS6SVV R2ZCA KO81
150300 +16  652  JS6SVV UR1CCT KN69
150300 -11 1980  JS6SVV R2ZCA KO81
150330  +9  595  JS6SVV RZ6AKF RR73
150400 +16  652  JS6SVV UR1CCT KN69 (x3)
150530  -4  594  JS6SVV RK6A LN04

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee