G7EDD — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Most frequent locator attributed to this token: IO94

Receiver-side FT8 activity involving G7EDD, decoded by SO8OO in southeastern Poland. 164 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 11 UTC dates in the available aggregate history. Observed between 2026-07-02 and 2026-09-20.

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 164 FT8 messages attributed to G7EDD as the transmitting token by decoded message structure across 11 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (68%), followed by 40 m (32%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (81%); the estimated median was -4 dB.

Overview

164

Messages attributed

UTC dates decoded

Active 15-min windows

-4 dB

Estimated median S/N

Bands

40m · 53 20m · 111

First attributed message: 2026-07-02
Last attributed message: 2026-09-20 19:29 UTC

Observed FT8 message patterns

Attributed sample: 164 messages
Active dates: 11 UTC dates
Estimated median S/N: -4 dB
Estimated 10th-90th percentile: -11 to +4 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 5, moderate (-15 to -9 dB) 26, strong (≥ -8 dB) 133.

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 G7EDD in decoded directed-looking exchanges:

IK4YHJ · Italy BG4UVR · China BI4JJO · China BU2FW · Taiwan EA1IOK · Spain EA5FD · Spain EA7HTE · Spain IZ4JMA · Italy JA0RUG · Japan JA1PSS · Japan OE3SKB · Austria RA1QX · European Russia

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 G7EDD

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: IO94 · 37 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,625 km (approx.)
Last such locator decoded: 2026-09-20 19:25 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	G7EDD S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-20 19:28	40m	-3 / -	9A4ZM	+8 / 0	3	Partial capture
09-20 19:26	40m	0 / -	UX7QV	- / -9	2	✓ Closing fragment
09-20 19:25	40m	- / +1	ON1DGN	-8 / -	4	Partial capture
09-20 19:25	40m	- / -	YO6LM	+11 / -	4	Partial capture
09-20 19:24	40m	-4 / -	PA1AA	- / -1	2	✓ Closing fragment
09-20 19:23	40m	-1 / -	BA5AN	- / -12	2	✓ Closing fragment
09-20 19:22	40m	-2 / -	F6FHZ	- / +1	2	✓ Closing fragment
09-20 18:28	40m	- / -	U1BD	-13 / -	7	Partial capture
09-20 18:27	40m	- / -15	IZ0ZIP	-2 / -	2	Partial capture
09-20 18:26	40m	+1 / -	M7NFV	- / -	3	✓ Closing fragment
09-20 18:24	40m	- / -3	DL6UM	0 / -	3	✓ Closing fragment
09-20 18:23	40m	- / -	DL1UDO	+3 / -	3	Partial capture
09-20 18:23	40m	- / -13	HA7TM	+10 / -	3	✓ Closing fragment
09-20 18:18	40m	- / -	F8MRQ	-8 / -	3	✓ Closing fragment
09-20 18:12	40m	+3 / -	3B8FA	- / -	2	Partial capture
09-18 17:06	40m	- / -13	YO4NT	+2 / -	2	Partial capture
09-17 17:52	40m	-6 / -	F5PBG	- / +2	5	Partial capture
09-17 17:49	40m	-5 / -	UT0IN	+3 / 0	6	✓ Closing observed
09-17 17:46	40m	+2 / -	BG4OOO	- / -26	4	Partial capture
09-17 17:45	40m	-9 / -9	HZ1TT	-8 / -	2	✓ Closing observed
09-07 18:14	40m	+2 / -3	PA8S	-3 / -6	4	✓ Full exchange observed
09-07 18:13	40m	- / -	R8OAE	-15 / -	2	Partial capture
09-07 18:13	40m	+2 / -	TF1PA	- / -13	2	✓ Closing fragment
09-07 18:10	40m	+2 / -	VJ6X	- / -16	5	✓ Closing fragment
08-31 18:16	20m	+2 / -	V40WIH	- / -11	2	Partial capture
08-31 18:14	20m	-4 / -16	SV1EAG	-2 / -3	4	✓ Full exchange observed
08-31 18:10	20m	+5 / -	V40WIH	- / -11	5	Partial capture
08-31 18:09	20m	- / -	EB3JT	-3 / -	3	Partial capture
08-31 18:07	20m	-1 / -9	RV3X	+2 / +7	4	✓ Full exchange observed
08-31 17:44	20m	-2 / -	OE3SKB	- / +3	3	✓ Closing fragment
08-31 17:43	20m	-3 / -	VE3NVK	- / -22	3	✓ Closing fragment
08-31 17:10	20m	-4 / -	EZ7BEJ	- / -1	3	Partial capture
08-31 17:01	20m	-14 / -	WV7Z	- / -18	3	Partial capture
08-29 17:53	20m	- / -6	EA7HTE	-12 / -	2	✓ Closing fragment
08-26 19:03	20m	+8 / -	<...>	- / -8	4	✓ Closing fragment
08-23 17:40	80m	- / -16	DK7ZT	-4 / -	2	✓ Closing fragment
08-23 17:39	80m	- / -11	DO1FZL	-12 / -	2	Partial capture
08-23 17:37	20m	- / -	R6LQU	+10 / -	2	Partial capture
08-23 17:35	20m	-2 / -9	RN3YN	-9 / -17	6	✓ Full exchange observed
07-25 08:26	10m	- / -	IK4YHJ	-13 / -	2	✓ Closing fragment
07-18 18:32	40m	- / -16	UA4FKT	-9 / -	3	✓ Closing fragment
07-16 19:37	20m	- / -	F1PPH	-3 / -	11	Partial capture
07-14 20:05	40m	- / -5	IQ4JO	+4 / -	2	✓ Closing fragment
07-14 19:59	40m	- / -	DK7ZT	-9 / -	2	Partial capture
07-14 19:57	40m	-3 / -	OH7BDI	- / 0	2	✓ Closing fragment
07-14 19:55	20m	-6 / -	SQ0EZW	- / -15	3	Partial capture
07-14 19:54	20m	-8 / -	WA2HIP	- / +4	2	✓ Closing fragment
07-14 19:43	20m	-4 / -	VR2VAZ	- / -13	2	Partial capture
07-14 19:37	20m	-1 / -	IZ4JMA	-12 / -	3	✓ Closing observed
07-14 19:35	20m	-5 / -	JA0RUG	-6 / -2	5	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
192500  -9 1080  CQ G7EDD IO94 (x2)
192545 +14 2665  G7EDD YO6LM KN25
192545  -9 1587  G7EDD ON1DGN +01
192600  +4 1080  UX7QV G7EDD -09
192615  -7 1587  G7EDD ON1DGN +01
192630  -5 1080  UX7QV G7EDD RR73
192645  +6 2665  G7EDD YO6LM KN25
192645  -7 1587  G7EDD ON1DGN +01
192715 +11 2665  G7EDD YO6LM KN25
192715  -8 1587  G7EDD ON1DGN +01
192745 +14 2665  G7EDD YO6LM KN25
192815  +8 1076  G7EDD 9A4ZM JN86
192900  -1 1080  9A4ZM G7EDD +00 (x2)

20m

UTC    dB Audio  Message
180830  +1  365  G7EDD RV3X 73
180900  -5  363  G7EDD EB3JT JN01 (x3)
181045  +0  365  V40WIH G7EDD -11 (x5)
181415  -6 1970  SV1EAG G7EDD -03
181430  +1 1971  G7EDD SV1EAG R-16
181515  -3 1970  SV1EAG G7EDD RR73
181600  -5 1971  G7EDD SV1EAG 73
181645  +4 1970  V40WIH G7EDD -11 (x2)

80m

UTC    dB Audio  Message
173900 -12 1802  G7EDD DO1FZL JO50 (x2)
174000  -3 1803  G7EDD DK7ZT -16 (x2)

10m

UTC    dB Audio  Message
082645 -11  950  G7EDD IK4YHJ JN45 (x2)

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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