G1SDX — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Locator transmitted in a decoded message: IO70

Receiver-side FT8 activity involving G1SDX, decoded by SO8OO in southeastern Poland. 69 related FT8 messages, 11 CQ messages, observed on 60m, 40m, 20m, 10m, across 9 UTC dates. Heard between 2026-06-22 and 2026-07-03.

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

-12 dB

Mean decoder S/N

Bands

20m 40m 60m 10m

First seen: 2026-06-22
Last seen: 2026-07-03 14:06 UTC

Frequent QSO partners observed at SO8OO

Stations G1SDX worked most often, as logged from our receiver:

G0AZH · England DN9RL · Fed. Rep. of Germany IK4LZH · Italy YO4NF · Romania DL1LCK · Fed. Rep. of Germany N3GB · United States PA1AZ · Netherlands DN9AST · Fed. Rep. of Germany DJ1TU · Fed. Rep. of Germany EA7FU · Spain F5RRS · France DL9KM · Fed. Rep. of Germany

Activity Heatmap

Locator transmitted by G1SDX

Approximate centre of IO70, decoded 2026-07-03 16:06 UTC. A transmitted locator is not proof of the operator's permanent location.

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	G1SDX S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-03 00:30	60m	- / +8	DL1LCK	-6 / -	3	✓ Closing fragment
07-02 22:33	60m	- / -8	G0AZH	-10 / -	3	✓ Closing fragment
07-02 22:02	60m	- / -17	DL9KM	-18 / -	3	✓ Closing fragment
07-02 14:26	20m	- / -24	F5IXN	-6 / -	4	Partial capture
06-29 19:57	10m	- / +5	DN9AST	-8 / -	3	✓ Closing fragment
06-28 00:39	10m	- / -8	DN9RL	-14 / -	5	✓ Closing fragment
06-28 00:14	40m	- / -	IK4LZH	-5 / -	3	✓ Closing fragment
06-28 00:02	20m	- / -	OD5KU	+1 / -	3	Partial capture
06-24 21:49	40m	- / -5	PA1AZ	-19 / -	3	✓ Closing fragment
06-24 14:47	20m	- / -	F5IXN	-23 / -	2	Partial capture
06-24 14:27	20m	- / -	DJ1TU	-5 / -	2	✓ Closing fragment
06-24 11:38	20m	- / -12	F5RRS	-23 / -	3	✓ Closing fragment
06-23 23:22	20m	-19 / -	N3GB	- / -16	3	✓ Closing fragment
06-23 09:46	20m	- / -	DL1R	-16 / -	6	Partial capture
06-23 09:45	20m	- / -	IQ4JO	+4 / -	2	Partial capture
06-22 18:39	20m	- / -10	EA7FU	-12 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
113915 -23 1840  G1SDX F5RRS 73
114330 -22 1815  YT3PL G1SDX +00
142730  -7 2583  G1SDX DJ1TU JN48 (x2)
144700 -22 1601  G1SDX F5IXN JN23 (x2)
000215  +2 2373  G1SDX OD5KU KM73 (x3)
142600  -7  902  G1SDX F5IXN R-24 (x4)
160245  -8 2758  G1SDX IQ4JO JN63
160645 -24 1817  CQ G1SDX IO70

60m

UTC    dB Audio  Message
220230 -20 1320  G1SDX DL9KM JN68 (x3)
223330 -11  631  G1SDX G0AZH IO83 (x3)
003045  -4 1779  G1SDX DL1LCK JO54 (x3)
003230 -24 1653  CQ G1SDX IO70
003345 -22 1652  G1SDX EA2ASB IN83

10m

UTC    dB Audio  Message
153815 -19 1702  G1SDX F4FSY -15 (x2)
003900 -13 1089  G1SDX DN9RL JO61 (x5)
195715  -7 1789  G1SDX DN9AST JO32 (x3)
215845  -4 2948  G1SDX DO1FDK JO41
225415  -8 2764  G1SDX TM2WWA -03
085300  -9  636  G1SDX CR2WWA -12

40m

UTC    dB Audio  Message
214930 -19 1897  G1SDX PA1AZ JO33 (x3)
001415  -7  537  G1SDX IK4LZH JN54 (x3)

Decoder S/N history by band

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