K0PT — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Most frequent locator attributed to this token: EM94

Receiver-side FT8 activity involving K0PT, decoded by SO8OO in southeastern Poland. 2 FT8 messages attributed to this token as transmitter, on 80m, 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-06-11 and 2026-09-08.

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 K0PT as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The available sample contains attributed decodes on 80 m (50%) and 20 m (50%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

S/N pattern not inferred

Bands

80m · 1 20m · 1

First attributed message: 2026-06-11
Last attributed message: 2026-09-08 00:08 UTC

Observed FT8 message patterns

Attributed sample: 2 messages
Active dates: 2 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 K0PT in decoded directed-looking exchanges:

F1PBZ · France ×2 HB9CXZ · Switzerland EA8UP · Canary Islands F1PPH · France LX7I · Luxembourg VE3ARF · Canada IT9KHI · Sicily IW4DV · Italy NU1T · United States F4UJU · France HI8R · Dominican Republic IZ5IMD · Italy

Most frequent locator attributed to K0PT

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator: EM94 · 2 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 7,959 km (approx.)
Last such locator decoded: 2026-09-08 00:08 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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	K0PT S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-18 03:47	40m	- / -	F4FPR	-22 / -	2	Partial capture
09-18 03:47	40m	- / -	F5GSJ	-2 / -	2	Partial capture
09-18 03:45	40m	- / -	R2EC	+8 / -	2	Partial capture
09-18 03:45	40m	- / -	UR4QWW	-3 / -	7	Partial capture
09-18 01:46	40m	- / -5	NU1T	-3 / -	2	✓ Closing fragment
09-16 03:45	160m	- / -16	HB9CXZ	+2 / -	2	✓ Closing fragment
09-08 03:41	160m	- / -24	DM1KM	+10 / -	6	Partial capture
09-08 00:13	80m	- / -16	ON1JP	-22 / -	2	Partial capture
09-08 00:04	80m	- / -	IU2QDY	-16 / -	2	Partial capture
09-08 00:02	40m	- / -14	IT9KHI	-8 / -	4	✓ Closing fragment
09-08 00:01	80m	- / -18	IZ5IMD	-3 / -	3	✓ Closing fragment
09-07 23:37	40m	- / -16	F1PBZ	+9 / -	2	✓ Closing fragment
09-07 23:36	40m	- / -	SY1BKQ	0 / -	12	Partial capture
09-07 23:30	80m	- / -17	F4UJU	+8 / -	3	✓ Closing fragment
09-02 02:40	40m	- / -	R6TA	+4 / -	3	Partial capture
09-02 02:39	40m	- / -	S52UF	-6 / -	2	Partial capture
08-30 04:34	40m	- / -4	IW4DV	+10 / -	3	✓ Closing fragment
08-30 04:15	80m	- / -	OK1XV	+16 / -	2	Partial capture
08-30 04:14	40m	- / -	S51DI	-4 / -	4	Partial capture
08-30 04:03	80m	- / -12	HB9CXZ	+6 / -	6	Partial capture
08-30 04:02	40m	- / -	S51DI	-9 / -	6	Partial capture
08-30 03:56	80m	- / -5	HI8R	-8 / -	2	✓ Closing fragment
08-30 03:54	80m	- / -	F4BYA	+5 / -	4	Partial capture
08-29 22:26	40m	- / -	EA5HM	-12 / -	5	Partial capture
08-29 22:26	40m	- / -	F4VTR	-6 / -	2	Partial capture
08-29 21:20	20m	- / -	PB0C	-6 / -	2	Partial capture
08-29 20:42	20m	- / -9	LX7I	-14 / -	2	✓ Closing fragment
08-29 20:30	20m	- / -	HB9TIH	-24 / -	2	Partial capture
08-29 19:55	20m	- / -23	SV0LS	-19 / -	2	Partial capture
08-27 19:10	20m	- / -14	EA8UP	-12 / -	3	✓ Closing fragment
08-25 19:28	20m	- / -	ON8CA	0 / -	2	Partial capture
08-25 19:26	20m	- / -25	F4VTR	+6 / -	4	Partial capture
08-25 19:20	20m	- / -23	F1PPH	-13 / -	4	✓ Closing fragment
08-23 18:51	20m	- / +5	VE3ARF	-4 / -	2	✓ Closing fragment
08-23 17:29	20m	- / -	F1PPH	-1 / -	10	Partial capture
08-08 19:27	10m	- / -16	F1PBZ	0 / -	2	✓ Closing fragment
07-10 21:16	20m	- / -	EB1LA	-13 / -	4	Partial capture
07-10 21:15	20m	- / -	G4SRT	-4 / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
015400 -23 1572  K0PT F4FPR IN88 (x2)
034530  -4 2485  K0PT UR4QWW KN77
034530 +11 2689  K0PT R2EC KO82
034600 -10 2485  K0PT UR4QWW KN77
034600  +5 2689  K0PT R2EC KO82
034630  -4 2485  K0PT UR4QWW KN77 (x2)
034700  -1 2299  K0PT F5GSJ JN18
034700 -24 1561  K0PT F4FPR IN88
034730  +3 2485  K0PT UR4QWW KN77
034730  -2 2300  K0PT F5GSJ JN18
034730 -19 1561  K0PT F4FPR IN88
034800  -6 2485  K0PT UR4QWW KN77 (x2)

160m

UTC    dB Audio  Message
034100 +12 1194  K0PT DM1KM JO71 (x6)
034530  +2 2160  K0PT HB9CXZ -16 (x2)

80m

UTC    dB Audio  Message
040545  +6 1903  K0PT HB9CXZ -12
041530 +14 2075  K0PT OK1XV JN79 (x2)
232830 -11 1373  K0PT KP4AA -04
233030  +5 1522  K0PT F4UJU JN06 (x3)
000100  -5 1919  K0PT IZ5IMD JN53 (x3)
000400 -17 1391  K0PT IU2QDY JN45 (x2)
000845 -21 1188  CQ K0PT EM94                          a1
001300 -20 1568  K0PT ON1JP -16 (x2)

20m

UTC    dB Audio  Message
192945 +10 1862  K0PT F4VTR R-25
191015 -13 1163  K0PT EA8UP -14 (x3)
194145 -11  464  K0PT IK4LZH JN54
195545 -18 1665  K0PT SV0LS KN00 (x2)
203045 -24 2155  K0PT HB9TIH JN36 (x2)
204245 -18 1935  K0PT LX7I R-09 (x2)
205115 -22 2156  K0PT HB9TIH R-03
205115 -15 2732  K0PT DL6GBM JN48
212015  -5  922  K0PT PB0C JO21 (x2)

10m

UTC    dB Audio  Message
192730  -1 2732  K0PT F1PBZ -16 (x2)

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