7K1PTT — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving 7K1PTT, decoded by SO8OO in southeastern Poland. 76 related FT8 messages, observed on 20m, 10m, across 19 UTC dates. Heard between 2026-05-22 and 2026-08-16.

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

Related messages

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

20m 10m

First seen: 2026-05-22
Last seen: 2026-08-16 09:43 UTC

Frequent QSO partners observed at SO8OO

Stations 7K1PTT worked most often, as logged from our receiver:

9H4JX · Malta 4L7T · Georgia BG2FYO · China YO9HB · Romania EA7ALL · Spain EA8UP · Canary Islands S55X · Slovenia IU4RWW · Italy Z61DX · Republic of Kosovo OD5ZF · Lebanon 7X5CY · Algeria 7Z1CB · Saudi Arabia

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 UTC	Band	7K1PTT S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-06 21:38	20m	- / -	EC5M	-20 / -	2	Partial capture
08-06 21:38	20m	- / -	HB9TIH	-20 / -	2	Partial capture
08-06 21:36	20m	- / -4	DL3MIB	-8 / -	4	✓ Closing fragment
08-01 21:29	10m	- / -24	EA8UP	-18 / -	9	✓ Closing fragment
07-24 12:44	20m	- / -14	S55X	-1 / -	7	✓ Closing fragment
07-17 22:13	20m	- / -	7X5CY	-4 / -	2	✓ Closing fragment
07-14 21:30	20m	- / -6	Z61DX	-13 / -	3	✓ Closing fragment
07-13 13:08	20m	- / -8	YO9HB	-10 / -	2	✓ Closing fragment
06-26 21:12	20m	- / -15	OD5ZF	-16 / -	2	✓ Closing fragment
06-26 21:12	20m	- / -13	4L7T	-2 / -	2	✓ Closing fragment
06-24 21:34	20m	- / -13	IU4RWW	-2 / -	7	✓ Closing fragment
06-18 21:46	20m	-3 / -	J40GAY	- / -	14	Partial capture
06-18 21:45	20m	-5 / -	<...>	- / -	2	Partial capture
06-17 21:38	20m	-6 / -16	A92AE	0 / -	2	Partial capture
06-10 11:41	20m	-10 / -	JH4RBA	- / -	2	Partial capture
06-09 21:45	20m	- / 0	BG2FYO	-12 / -	3	✓ Closing fragment
06-07 21:15	20m	+2 / -	Z62NS	- / -	2	Partial capture
06-05 21:37	20m	- / -19	7Z1CB	+8 / -	2	✓ Closing fragment
06-04 21:45	20m	- / -13	GM3JIM	+2 / -	2	Partial capture
06-04 21:38	20m	- / -14	EA7ALL	+11 / -	5	✓ Closing fragment
06-04 21:27	20m	-12 / -	OJ0Z	- / -	15	Partial capture
06-04 10:48	20m	- / -	YO8TBG	+3 / -	2	Partial capture
05-29 10:04	10m	- / +3	7Q9PTP	-7 / -	2	✓ Closing fragment
05-28 21:16	20m	+2 / -10	9H4JX	-4 / -16	6	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
100400  -6 2276  7K1PTT 7Q9PTP +03 (x2)
100815 -18 1141  7K1PTT A60PC/5 +00
212915 -21 1779  7K1PTT EA8UP -24 (x9)
114300 -18 1293  7K1PTT LZ7VV +02

20m

UTC    dB Audio  Message
124630 -11 1772  7K1PTT S55X JN76 (x4)
121130 -12  288  7K1PTT R6LQU KN97
213430  -8 1404  7K1PTT EN35UKR -08
213630  -9 1108  7K1PTT DL3MIB JN57 (x3)
213800 -22 1756  7K1PTT HB9TIH JN36
213800  -9 1107  7K1PTT DL3MIB 73
213830 -19 1983  7K1PTT EC5M IM98 (x2)
213900 -19 1756  7K1PTT HB9TIH JN36
213930  -5 2922  7K1PTT EA5IT IM99

Decoder S/N history by band

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