JA0MRW — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan Locator transmitted in a decoded message: PM96

Receiver-side FT8 activity involving JA0MRW, decoded by SO8OO in southeastern Poland. 5 related FT8 messages, observed on 40m, 20m, across 2 UTC dates. Heard between 2026-05-20 and 2026-08-04.

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

5
Related messages
0
CQ messages
2
UTC dates heard
-6 dB
Mean decoder S/N

Bands

First seen: 2026-05-20
Last seen: 2026-08-04 19:39 UTC

Locator transmitted by JA0MRW

Approximate centre of PM96, decoded 2026-06-17 22:05 UTC. A transmitted locator is not proof of the operator's permanent location.

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 UTCBandJA0MRW S/NCounterpartCounterpart S/NMsgsCapture
08-04 21:38 40m - / -22 HB9CZF -8 / - 4 Partial capture
06-17 22:03 20m -7 / - D4OL - / - 3 Partial capture
06-17 21:54 20m -8 / - D4OL - / - 5 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
213800  -9 1408  JA0MRW HB9CZF -22 (x4)
20m
UTC    dB Audio  Message
215415  -6 2494  D4OL JA0MRW PM96 (x9)

Decoder S/N history by band

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