N1XP — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving N1XP, decoded by SO8OO in southeastern Poland. 9 FT8 messages attributed to this token as transmitter, on 80m, 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-08-25 and 2026-08-26.

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 9 FT8 messages attributed to N1XP as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (78%), followed by 80 m (22%). In this small sample, the estimated median decoder S/N was -14 dB; no usual signal pattern is inferred.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-14 dB

Estimated median S/N

Bands

80m · 2 20m · 7

First attributed message: 2026-08-25
Last attributed message: 2026-08-26 02:42 UTC

Observed FT8 message patterns

Attributed sample: 9 messages
Active dates: 2 UTC dates
Estimated median S/N: -14 dB
S/N percentile sample: Too small
Recurring-pattern threshold: Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 4, moderate (-15 to -9 dB) 2, strong (≥ -8 dB) 3.

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 N1XP in decoded directed-looking exchanges:

HB9TVS · Switzerland N8MAC · United States DD6WF · Fed. Rep. of Germany DO1HOS · Fed. Rep. of Germany F5HNQ · France PI4DX · Netherlands

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 UTC	Band	N1XP S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-26 02:43	80m	- / -23	OH1MLZ	+20 / -	2	Partial capture
08-26 02:41	80m	-24 / -	KC4WQ	- / -14	2	Partial capture
08-26 02:39	80m	- / -19	OE6MDF	+15 / -	3	Partial capture
08-26 02:38	80m	- / -	YL2IV	-14 / -	2	Partial capture
08-26 02:36	80m	- / -	DO5HOK	+9 / -	2	Partial capture
08-26 02:28	80m	- / -19	DO1HOS	+2 / -	5	✓ Closing fragment
08-26 02:24	80m	- / -17	DD6WF	+10 / -	5	✓ Closing fragment
08-26 02:19	80m	- / -19	ON1JP	-14 / -	5	Partial capture
08-26 01:57	80m	- / -25	OH1MLZ	+17 / -	3	Partial capture
08-26 01:42	80m	- / -20	F5HNQ	+5 / -	3	✓ Closing fragment
08-26 00:56	80m	- / -18	PI4DX	0 / -	2	✓ Closing fragment
08-25 20:58	20m	-10 / -	UT7UJ	- / +2	5	Partial capture
08-25 20:57	20m	- / -	F5RAV	+8 / -	3	Partial capture
08-25 20:57	20m	- / -1	WA4FU	-14 / -	2	Partial capture
08-25 20:49	20m	- / -	F5RAV	+4 / -	3	Partial capture
08-25 20:48	20m	- / -15	HB9TVS	-4 / -	2	✓ Closing fragment
08-25 20:44	20m	- / -	F5PBG	+3 / -	3	Partial capture
08-25 20:43	20m	-14 / -	N8MAC	- / -3	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
022945 +12 1803  N1XP DO1HOS R-19 (x2)
023245  +8 2154  N1XP IQ4JO JN63
023445 -16 1803  N1XP IN3IZQ JN56
023645 +11  809  N1XP DO5HOK JO41 (x2)
023815 -12 1804  N1XP YL2IV KO06 (x2)
023945 +15  231  N1XP OE6MDF -19 (x3)
024130 -24 1577  KC4WQ N1XP -14 (x2)
024315 +21 2508  N1XP OH1MLZ -23 (x2)

20m

UTC    dB Audio  Message
204815  -1 2058  N1XP HB9TVS -15 (x2)
204945  +7 1401  N1XP F5RAV JN09 (x3)
205715 -14 1246  N1XP WA4FU -01 (x2)
205745  +8 1401  N1XP F5RAV JN09
205800 -14  462  UT7UJ N1XP R+02
205815  +7 1401  N1XP F5RAV JN09
205830 -17  462  UT7UJ N1XP R+02
205845  +9 1401  N1XP F5RAV JN09
205900  -8  462  UT7UJ N1XP R+02 (x3)

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

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