JA8UBV — 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 JA8UBV, decoded by SO8OO in southeastern Poland. 10 indexed activity records, involving 80m. Heard between 2026-10-25 and 2026-11-03.

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

10
Indexed activity rows
0
CQ messages
5
Indexed UTC dates
-
Directional S/N pending

Bands

80m
First indexed activity: 2026-10-25
Last indexed activity: 2026-11-03 14:46 UTC

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with JA8UBV 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 UTCBandJA8UBV S/NCounterpartCounterpart S/NMsgsCapture
10-29 14:24 80m - / -5 LY7M +9 / - 2 ✓ Closing fragment
10-28 14:25 80m - / -19 UA4FKT -8 / - 2 ✓ Closing fragment
10-26 14:54 80m - / -7 RU9CK -14 / - 2 ✓ Closing fragment
10-25 12:48 80m - / -2 OH1MLZ +8 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
124830  +8 2606  JA8UBV OH1MLZ -02 (x2)
132500 -24 1903  JA8UBV UA9FAR LO87
145400 -13 2490  JA8UBV RU9CK -07 (x2)
142530  -9 2095  JA8UBV UA4FKT R-19 (x2)
142400  +9 1964  JA8UBV LY7M -05 (x2)
144645  +7 1941  JA8UBV YO9IJP RR73

CW

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

Explore CW reception at SO8OO

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