JF1DAA — 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 JF1DAA, decoded by SO8OO in southeastern Poland. 5 indexed activity records, involving 40m. Heard between 2026-10-24 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

Indexed activity rows

CQ messages

Indexed UTC dates

Directional S/N pending

Bands

40m

First indexed activity: 2026-10-24
Last indexed activity: 2026-11-03 11:55 UTC

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 UTC	Band	JF1DAA S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-03 11:54	40m	- / -	SP1EXD	-16 / -	3	Partial capture
10-24 11:19	40m	- / -	OH3MB	-12 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
111945 -14 1897  JF1DAA OH3MB KP20 (x2)
115445 -18 1509  JF1DAA SP1EXD JO73 (x3)

CW

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

Explore CW reception at SO8OO

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