AJ4M — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: FM05

Receiver-side FT8 activity involving AJ4M, decoded by SO8OO in southeastern Poland. 16 related FT8 messages, observed on 40m, 20m, across 5 UTC dates. Heard between 2026-06-02 and 2026-08-24.

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
5
UTC dates heard
-2 dB
Mean decoder S/N

Bands

First seen: 2026-06-02
Last seen: 2026-08-24 01:17 UTC

Frequent QSO partners observed at SO8OO

Stations AJ4M worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by AJ4M

Approximate centre of FM05, decoded 2026-08-20 21:26 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 UTCBandAJ4M S/NCounterpartCounterpart S/NMsgsCapture
08-24 03:17 40m - / -18 RZ6L +18 / - 2 Partial capture
08-22 02:32 40m -12 / - SA3LEN - / -18 2 ✓ Closing fragment
08-20 21:26 20m -20 / - R5AJ - / -12 3 ✓ Closing fragment
08-20 21:22 20m - / -9 9K2GR +4 / - 2 ✓ Closing fragment
07-13 01:46 20m - / -7 RA6MQ -7 / - 3 ✓ Closing fragment
06-17 02:51 40m - / -3 Z62NS -2 / - 7 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
033245 -18 1658  AJ4M F4GYI JN06
025130  -2  739  AJ4M Z62NS -03 (x7)
023215 -12 2858  SA3LEN AJ4M R-18 (x2)
031715 +17 2638  AJ4M RZ6L -18 (x2)
20m
UTC    dB Audio  Message
014600  -8 2476  AJ4M RA6MQ -07 (x3)
212230  +2 2130  AJ4M 9K2GR -09 (x2)
212400 -12 2440  AJ4M IZ8VYU JN71
212600 -20 2032  R5AJ AJ4M FM05 (x3)

Decoder S/N history by band

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