N9AAA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving N9AAA, decoded by SO8OO in southeastern Poland. 2 FT8 messages attributed to this token as transmitter, on 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-09-13.

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.

SO8OO decoded 2 FT8 messages attributed to N9AAA as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 40 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.

Overview

2
Messages attributed
1
UTC dates decoded
2
Active 15-min windows
-
S/N pattern not inferred

Bands

40m · 2
First attributed message: 2026-09-13
Last attributed message: 2026-09-13 00:19 UTC

Observed FT8 message patterns

Attributed sample
2 messages
Active dates
1 UTC dates
S/N summary
Too few decodes
S/N percentile sample
Too small
Recurring-pattern threshold
Not met

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with N9AAA in decoded directed-looking exchanges:

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 UTCBandN9AAA S/NCounterpartCounterpart S/NMsgsCapture
09-18 23:38 40m - / -8 TF3VS -10 / - 3 ✓ Closing fragment
09-13 01:17 80m - / -25 DH1KJ +4 / - 8 Partial capture
09-13 00:32 80m - / -13 G7KHF -13 / - 3 ✓ Closing fragment
09-13 00:19 40m - / -13 SV8TCP +3 / - 6 ✓ Closing fragment
09-11 23:28 40m - / - PA3FR -18 / - 4 Partial capture
09-08 23:46 40m - / -17 EC5M -1 / - 2 ✓ Closing fragment
09-05 23:27 40m - / -21 IZ5IMD +5 / - 3 ✓ Closing fragment
09-05 22:57 40m - / -20 OZ7KJ/P 0 / - 3 ✓ Closing fragment
09-01 23:51 40m - / - G5TV -12 / - 3 Partial capture
07-17 00:51 40m - / -16 LZ2KAA -14 / - 2 ✓ Closing fragment
07-17 00:42 40m - / -13 IQ4JO +1 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
001945  +2  555  N9AAA SV8TCP KM27
001945 -18 1319  N9AAA LY7T -17
002045  +3  555  N9AAA SV8TCP KM27 (x5)
225915 -13  578  N9AAA EA1JVG IN70 (x2)
232700 -10 2051  N9AAA TF3VS HP94 (x4)
225000 -15 2551  N9AAA HG3FMZ JN96
230230 -21 2000  N9AAA N4BWW RR73
80m 
UTC    dB Audio  Message
010815 -21 1755  N9AAA KB1HY -03
003230 -14 2239  N9AAA G7KHF IO94 (x3)
011745  +8 1759  N9AAA DH1KJ JN48 (x8)

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