AJ4OA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving AJ4OA, decoded by SO8OO in southeastern Poland. 31 related FT8 messages, observed on 40m, 20m, across 10 UTC dates. Heard between 2026-05-30 and 2026-08-15.

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

31
Related messages
0
CQ messages
10
UTC dates heard
-12 dB
Mean decoder S/N

Bands

20m 40m
First seen: 2026-05-30
Last seen: 2026-08-15 20:08 UTC

Frequent QSO partners observed at SO8OO

Stations AJ4OA worked most often, as logged from our receiver:

Activity Heatmap

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 UTCBandAJ4OA S/NCounterpartCounterpart S/NMsgsCapture
08-14 21:56 20m - / -12 9K2GR -18 / - 2 Partial capture
08-10 22:31 20m - / - OM0RX -18 / - 3 Partial capture
08-10 22:19 20m - / -11 SP1LON -4 / - 3 Partial capture
08-01 22:12 20m - / -7 M3XGV -15 / - 4 ✓ Closing fragment
07-31 22:28 20m - / -13 9K2OK -12 / - 2 ✓ Closing fragment
07-22 22:25 20m - / -17 7Z1BQ -24 / - 2 Partial capture
06-16 22:10 20m -2 / - F1POK - / -23 3 Partial capture
06-12 22:24 20m -18 / -12 SV1CQN +6 / -5 3 ✓ Full exchange observed
06-12 22:20 20m - / -13 GI8RPM -10 / - 2 ✓ Closing fragment
06-05 22:25 20m - / -14 HK3G -16 / - 2 Partial capture
05-30 22:30 20m - / -15 7Z1IS +4 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
215515 -16 1707  AJ4OA G5TV IO93
220500  -8  727  AJ4OA IK3SCB -15
220530 -14 1906  AJ4OA DK7ZT -09
220815 -20 1663  AJ4OA G0LZX 73
20m 
UTC    dB Audio  Message
215945 -10  351  US5HL AJ4OA RR73
221245 -14 2377  AJ4OA M3XGV -07 (x4)
221815 -12 2565  AJ4OA GW/VK5PO R+02
222645 -22 1675  AJ4OA SV5BYP KM46
221900  -3 2867  AJ4OA SP1LON -11 (x3)
223145 -17 1577  AJ4OA OM0RX JN88 (x3)
215600 -14 2036  AJ4OA 9K2GR R-12 (x2)

Decoder S/N history by band

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