G1SID — 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: JO01

Receiver-side FT8 activity involving G1SID, decoded by SO8OO in southeastern Poland. 2,090 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 45 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-10-15.

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 2,090 FT8 messages attributed to G1SID as the transmitting token by decoded message structure across 45 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (47%), followed by 40 m (26%) and 20 m (19%). Most decodes (88%) fell within the six-hour window 20:00-02:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (71%); the estimated median was -6 dB.

Overview

2,090

Messages attributed

UTC dates decoded

184

Active 15-min windows

-6 dB

Estimated median S/N

Bands

80m · 177 60m · 985 40m · 540 20m · 388

First attributed message: 2026-06-08
Last attributed message: 2026-10-15 06:47 UTC

Observed FT8 message patterns

Attributed sample: 2,090 messages
Active dates: 45 UTC dates
Estimated median S/N: -6 dB
Estimated 10th-90th percentile: -11 to 0 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 46, moderate (-15 to -9 dB) 562, strong (≥ -8 dB) 1,482.

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 G1SID in decoded directed-looking exchanges:

SP6FME · Poland ×3 OE5WRO · Austria ×3 OH3NAQ · Finland ×2 DL6AZ · Fed. Rep. of Germany ×2 F5PBG · France ×2 IK2WSA · Italy ×2 IK4TVP · Italy ×2 DL7ROB · Fed. Rep. of Germany ×2 SP9UPH · Poland ×2 CT3MD · Madeira Islands ×2 DG5PW · Fed. Rep. of Germany ×2 DL7ACA · Fed. Rep. of Germany ×2

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 G1SID

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: JO01 · 1,574 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,469 km (approx.)
Last such locator decoded: 2026-10-15 06:47 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	G1SID S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-21 12:19	40m	- / -	PA0WCH	-13 / -	3	Partial capture
10-21 12:15	40m	- / -	DA3W	-20 / -	2	✓ Closing fragment
10-17 13:51	40m	- / -8	OT4R	-18 / -	3	✓ Closing fragment
10-17 13:07	40m	- / -16	DJ0WJ	-2 / -	3	✓ Closing fragment
10-17 13:04	40m	- / -11	DK2NO	-6 / -	5	✓ Closing fragment
10-17 13:02	40m	- / -10	DL6NAC	+10 / -	3	✓ Closing fragment
10-17 12:57	40m	- / -9	DM5KM	+1 / -	4	✓ Closing fragment
10-17 12:45	40m	- / -	9A7BB	-7 / -	3	Partial capture
10-17 12:41	40m	- / -	OH3MB	-10 / -	2	Partial capture
10-16 22:51	160m	- / -16	G6PZ	-9 / -	2	✓ Closing fragment
10-16 22:45	160m	- / -22	4J3DJ	0 / -	4	Partial capture
10-15 06:48	60m	- / -	DL2SWU	-1 / -	3	✓ Closing fragment
10-15 06:32	60m	- / 0	DL4MFC	-9 / -	3	✓ Closing fragment
10-15 06:31	60m	- / -	PF2A	-15 / -	3	✓ Closing fragment
10-15 06:28	60m	- / +1	SP9DWT	+1 / -	3	✓ Closing fragment
10-10 07:08	60m	- / 0	G0ABI	-8 / -	2	✓ Closing fragment
10-07 21:16	80m	- / -16	M9DNC	-16 / -	2	✓ Closing fragment
10-07 20:51	60m	-13 / -13	OZ5AGJ	0 / -10	4	✓ Full exchange observed
10-07 20:49	60m	-11 / -7	F5PBG	-6 / -	4	✓ Closing observed
10-04 21:52	60m	-3 / -	VE1YX	- / -	3	Partial capture
10-04 21:49	60m	-4 / -	SP9RM	-18 / -3	4	✓ Closing observed
10-04 21:40	40m	-3 / -16	TA3NK	-2 / -16	8	✓ Full exchange observed
10-04 21:34	40m	-14 / -	OE/DL6CGU	- / -	2	Partial capture
09-25 22:12	40m	-10 / -9	LZ2II	-18 / -	3	✓ Closing observed
09-25 22:10	40m	- / -20	TA3NK	-9 / -	3	Partial capture
09-24 23:17	80m	- / -7	ON4MAP	-7 / -	6	Partial capture
09-24 22:09	80m	- / -	OH3GBW	-6 / -	2	✓ Closing fragment
09-24 22:07	80m	- / -16	DO4CNA	-2 / -	2	✓ Closing fragment
09-24 22:02	80m	-14 / -	G4SRT	-7 / -7	3	✓ Closing observed
09-24 21:59	80m	-13 / -7	DR2A	-13 / -	6	✓ Closing observed
09-24 21:57	80m	-21 / -24	T77RN	-10 / -	4	Partial capture
09-24 21:55	80m	- / -24	LY2HM	-11 / -	6	Partial capture
09-24 21:55	80m	-14 / -5	UA4FKT	+9 / -	7	✓ Closing observed
09-24 21:49	40m	-7 / -	4L7T	- / -	3	Partial capture
09-24 21:38	60m	-8 / -14	PI4TX	-8 / +8	5	✓ Full exchange observed
09-24 21:34	60m	-9 / -	G0SKW	- / 0	4	✓ Closing fragment
09-23 17:16	160m	- / -19	DL8OH	+2 / -	2	✓ Closing fragment
09-23 17:02	60m	- / -	S52UF	-23 / -	2	Partial capture
09-22 21:46	80m	- / -	DO5HB	-10 / -	2	Partial capture
09-22 21:46	80m	- / -	US2YW	+16 / -	3	Partial capture
09-22 21:44	80m	-2 / -10	DO9BAU	-2 / -19	4	✓ Full exchange observed
09-22 21:39	80m	- / -	OH2FQV	+8 / -	2	Partial capture
09-22 21:36	80m	-12 / -1	DL1UDO	+9 / -12	5	✓ Full exchange observed
09-22 21:28	80m	- / -	YT5DL	+18 / -	3	Partial capture
09-22 21:27	80m	- / -	OH2FQV	+13 / -	3	Partial capture
09-22 21:22	80m	-16 / -20	YO4NF	+24 / -	4	✓ Closing observed
09-22 21:19	80m	-8 / -6	M8LOD	-15 / -2	5	✓ Full exchange observed
09-22 21:17	80m	- / -20	YO4NF	+22 / -	2	Partial capture
09-22 21:14	80m	- / -	G4MHJ	-15 / -	2	Partial capture
09-22 21:12	80m	- / -	9A4ZM	+15 / -	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
130500  -9  403  G1SID DK2NO JN49 (x4)
130700  -4  403  G1SID DJ0WJ JO40 (x3)
135115 -18 1415  G1SID OT4R RR73 (x3)
121545 -20 2047  G1SID DA3W JO52 (x2)
121915 -13 2382  G1SID PA0WCH JO21 (x3)

160m

UTC    dB Audio  Message
212430  +0 2557  G1SID OH3NAQ KP33 (x3)
021715  +4  862  G1SID LA9GX -10 (x2)
171615  +2 2103  G1SID DL8OH -19 (x2)
224530  -3  399  G1SID 4J3DJ -22 (x4)
225100  -5 1594  G1SID G6PZ -16 (x2)
225200 -17 2251  G1SID F5MYK IN97
225300 -14 1621  G1SID LA9JKA JP32

60m

UTC    dB Audio  Message
063230  -6 1789  G1SID DL4MFC JN58 (x3)
063445 -13  398  CQ G1SID JO01                         a1
063700 -11  727  G1SID F6BBQ 73
063845  -9  399  CQ G1SID JO01 (x5)
064830  -1  398  G1SID DL2SWU JO53 (x3)
065800  -4  399  G1SID PE1POI 73
065930 -15  835  G1SID OE5YCP JN68

80m

UTC    dB Audio  Message
220915  -7  306  G1SID OH3GBW KP21 (x2)
221100 -13  363  CQ G1SID JO01 (x2)
231715  -9  513  G1SID ON4MAP JO20
231715  +0  363  G1SID DO1OAS JO51
231745  -3  512  G1SID ON4MAP R-07 (x5)
211600 -16  221  G1SID M9DNC -16 (x2)
212030 -14 1049  G1SID TM47CDXC -05
212100 -19 1049  G1SID RR73; SM7OYP <...> -02

20m

UTC    dB Audio  Message
201900  +6  653  G1SID AA3B -06 (x2)
201945 -20 1131  G1SID N3HQN -11
203600 -12 2272  G1SID IR7MGGC -06 (x2)
205915 -11 2152  G1SID CX6TU -11 (x4)
210245  -3 1653  G1SID F4IBJ IN96 (x6)

10m

UTC    dB Audio  Message
121745 -18 1593  G1SID DN9OPA R-15 (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.

CW

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

Explore CW reception at SO8OO

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