N9XB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving N9XB, decoded by SO8OO in southeastern Poland. 41 related FT8 messages, observed on 40m, 20m, across 13 UTC dates. Heard between 2026-05-23 and 2026-08-10.

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

41
Related messages
0
CQ messages
13
UTC dates heard
-4 dB
Mean decoder S/N

Bands

40m 20m
First seen: 2026-05-23
Last seen: 2026-08-10 18:34 UTC

Frequent QSO partners observed at SO8OO

Stations N9XB 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 UTCBandN9XB S/NCounterpartCounterpart S/NMsgsCapture
08-08 21:53 20m - / -20 EA7GHD -16 / - 2 ✓ Closing fragment
08-04 19:00 20m - / -15 MM9ODX -3 / - 4 Partial capture
08-02 22:17 20m - / -14 EA1HDN -10 / - 2 Partial capture
07-31 22:26 20m - / -2 M8KKH -2 / - 4 ✓ Closing fragment
07-17 23:08 20m - / - HB9TIH -12 / - 3 Partial capture
07-04 00:41 40m - / -12 HB9EFK +3 / - 3 Partial capture
06-15 22:48 20m - / - IQ7PU -3 / - 2 ✓ Closing fragment
06-14 00:42 20m - / -23 SV9TLU +10 / - 2 Partial capture
06-14 00:36 20m - / -6 VP2MAA -10 / - 2 Partial capture
06-13 00:28 20m - / -8 SV1CQN +4 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
230900 -14 1138  N9XB HB9TIH JN36 (x2)
222600  -5  797  N9XB M8KKH -02 (x4)
221700 -11 1062  N9XB EA1HDN -14 (x2)
190015  +1 2957  N9XB MM9ODX -15 (x4)
215345 -17 1471  N9XB EA7GHD -20 (x2)
203445 -19 2373  N9XB EA5ET IM99
40m 
UTC    dB Audio  Message
004145  +4 2597  N9XB HB9EFK -12 (x3)

Decoder S/N history by band

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