G7KNF — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: England Most frequent locator attributed to this token: IO92

Receiver-side FT8 activity involving G7KNF, decoded by SO8OO in southeastern Poland. 1,061 FT8 messages attributed to this token as transmitter, on 40m, across 18 UTC dates in the available aggregate history. Observed between 2026-09-27 and 2026-10-21.

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 1,061 FT8 messages attributed to G7KNF as the transmitting token by decoded message structure across 18 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). Most decodes (79%) fell within the six-hour window 22:00-04:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (77%); the estimated median was -4.4 dB.

Overview

1,061

Messages attributed

UTC dates decoded

Active 15-min windows

-4.4 dB

Estimated median S/N

Bands

40m · 1,061

First attributed message: 2026-09-27
Last attributed message: 2026-10-21 04:23 UTC

Observed FT8 message patterns

Attributed sample: 1,061 messages
Active dates: 18 UTC dates
Estimated median S/N: -4.4 dB
Estimated 10th-90th percentile: -13 to +4 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 43, moderate (-15 to -9 dB) 201, strong (≥ -8 dB) 817.

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.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with G7KNF in decoded directed-looking exchanges:

DK8HC · Fed. Rep. of Germany ×2 HA7TM · Hungary ×2 KF9UG · United States ×2 R5DT · European Russia ×2 SP9UPH · Poland ×2 UA3PAB · European Russia ×2 WB8YJF · United States ×2 4X1UF · Israel 9A3AUH · Croatia 9A7BB · Croatia 9A9N · Croatia BG0FQU · China

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to G7KNF

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: IO92 · 686 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,606 km (approx.)
Last such locator decoded: 2026-10-21 04:23 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	G7KNF S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-21 04:24	40m	- / -2	R6LE	+5 / -	3	✓ Closing fragment
10-21 04:03	40m	-4 / -	DL1VVQ	- / -17	2	✓ Closing fragment
10-21 04:00	40m	-9 / -	WA4TED	- / -21	3	✓ Closing fragment
10-21 03:58	40m	-11 / -	I8EJC	- / -10	2	✓ Closing fragment
10-21 03:52	40m	- / -4	RA3ZDU	-9 / -	3	✓ Closing fragment
10-21 03:43	40m	+1 / -	OK1HEH	- / -20	2	Partial capture
10-21 03:38	40m	-1 / -	N8RAF	- / -9	6	✓ Closing fragment
10-21 03:34	40m	0 / -	W8SFN	- / -18	8	Partial capture
10-21 03:25	40m	-4 / -	UT2AU	- / -11	2	✓ Closing fragment
10-21 03:21	40m	-3 / -	Z34K	- / -	5	Partial capture
10-21 03:18	40m	+4 / -	PA/DL3IAS	- / -	3	Partial capture
10-21 03:14	40m	-2 / -	NF3R	- / -	3	Partial capture
10-21 03:05	40m	+2 / -	SV2AOB	-6 / -10	4	✓ Closing observed
10-21 03:01	40m	+5 / -	WX4DAT	- / -14	6	Partial capture
10-21 02:59	40m	+4 / -	SQ7JZF	- / -17	2	✓ Closing fragment
10-21 02:59	40m	- / -	RN6HGI	-4 / -	2	Partial capture
10-21 02:55	40m	+6 / -	RX3ASQ	- / -22	2	✓ Closing fragment
10-21 02:53	40m	+7 / -	KF9UG	- / -20	2	✓ Closing fragment
10-21 02:52	40m	+9 / -	W8SFN	- / -	2	Partial capture
10-21 02:49	40m	+9 / -	K0VM	- / -	5	Partial capture
10-21 02:46	40m	+6 / -	WX4DAT	- / -	4	Partial capture
10-21 02:40	40m	+9 / -	W4SFX	- / -18	14	✓ Closing fragment
10-21 02:34	40m	0 / -	KG4VUK	- / -	8	Partial capture
10-21 00:37	40m	+2 / -	KD3CDE	- / -11	2	✓ Closing fragment
10-21 00:32	40m	+3 / -	KO3F	- / -20	10	Partial capture
10-21 00:27	40m	+1 / -13	UA9YFL	-13 / -16	10	✓ Full exchange observed
10-21 00:21	40m	+6 / -	KE2GLH	- / -21	3	✓ Closing fragment
10-21 00:15	40m	+2 / -	N4TZ	- / -9	2	✓ Closing fragment
10-21 00:12	40m	-1 / -	SQ9CXH	- / -7	3	✓ Closing fragment
10-21 00:11	40m	+3 / -5	TA3NK	-6 / -10	5	✓ Full exchange observed
10-21 00:04	40m	-2 / -19	BG0FQU	-20 / -15	10	✓ Full exchange observed
10-21 00:01	40m	-8 / -	N4NF	- / -	4	Partial capture
10-20 03:20	40m	-5 / -	AA4NP	- / -	11	Partial capture
10-20 03:18	40m	-8 / -	K9MOV	- / -	2	Partial capture
10-20 03:14	40m	-5 / -	W7SMR	- / -	6	Partial capture
10-20 03:09	40m	- / -	F4BYA	+6 / -	2	Partial capture
10-20 03:09	40m	-8 / -	UA3PAB	-19 / -9	4	✓ Closing observed
10-19 06:00	40m	- / -	SP6TSE	-9 / -	6	Partial capture
10-19 05:57	40m	-3 / -	IZ2QPP	-4 / +3	4	✓ Closing observed
10-19 05:57	40m	-3 / -	EA7NK	-11 / -13	2	Partial capture
10-19 05:55	40m	-6 / -	SP9OJ	+1 / -7	4	✓ Closing observed
10-19 05:54	40m	- / -	F5OYA/P	-10 / -	2	✓ Closing fragment
10-19 05:52	40m	-9 / -	HG5OGI	-9 / -5	3	✓ Closing observed
10-19 05:50	40m	-6 / -	KO4FQW	- / -21	2	Partial capture
10-19 00:12	40m	-8 / -	A61DD	- / -	10	Partial capture
10-19 00:09	40m	-13 / -	PD4RJ	- / -17	2	Partial capture
10-19 00:06	40m	-12 / +1	TA2LE	-15 / -9	4	✓ Full exchange observed
10-19 00:03	40m	-14 / -	KN1OBI	- / -	3	Partial capture
10-18 23:58	40m	-11 / -	SP5MXZ	- / +2	3	✓ Closing fragment
10-18 23:53	40m	-14 / -	E75C	- / -16	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
035845  -8 2547  I8EJC G7KNF RR73
035915 -17 2547  CQ G7KNF IO92                         a1 (x2)
040015 -10 2547  WA4TED G7KNF -21 (x3)
040215  -8 2547  CQ G7KNF IO92 (x2)
040315  -5 2547  DL1VVQ G7KNF R-17 (x2)
042245  -2 2547  CQ G7KNF IO92 (x2)
042400  +4 2290  G7KNF R6LE LN07 (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.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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