AD4GX — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: FM05

Receiver-side FT8 activity involving AD4GX, decoded by SO8OO in southeastern Poland. 224 related FT8 messages, 70 CQ messages, observed on 40m, 20m, across 17 UTC dates. Heard between 2026-04-29 and 2026-07-27.

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

224

Related messages

CQ messages

UTC dates heard

-10 dB

Mean decoder S/N

Bands

20m 40m

First seen: 2026-04-29
Last seen: 2026-07-27 23:10 UTC

Frequent QSO partners observed at SO8OO

Stations AD4GX worked most often, as logged from our receiver:

IK4LZH · Italy NP4JL · Puerto Rico VE3XN · Canada N0DOW · United States IV3CTT · Italy DL1UDO · Fed. Rep. of Germany DH1ADW · Fed. Rep. of Germany EA2BUW · Spain W4PAN · United States R3KCW · European Russia HB9VAA · Switzerland JY5IB · Jordan

Activity Heatmap

Locator transmitted by AD4GX

Approximate centre of FM05, decoded 2026-07-28 01:10 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	AD4GX S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-28 01:13	20m	-20 / -	UA9FLK	- / -3	2	Partial capture
07-28 01:11	20m	-20 / -	DL1UDO	- / -1	2	✓ Closing fragment
07-28 01:08	20m	-20 / -	R3KCW	- / +7	2	✓ Closing fragment
07-28 00:53	20m	- / -	VE3XN	-21 / -	3	✓ Closing fragment
06-30 00:56	20m	- / -	LZ2VQ	-16 / -	2	Partial capture
06-30 00:52	20m	-21 / -	PA3DZM	- / -5	3	✓ Closing fragment
06-30 00:51	20m	-18 / -	DH1ADW	- / -8	2	✓ Closing fragment
06-16 00:11	20m	- / -	IK4LZH	-14 / -	4	Partial capture
06-16 00:07	20m	-14 / -	N0DOW	- / +5	2	✓ Closing fragment
06-15 23:58	20m	-4 / -3	EA2BUW	-8 / -24	4	✓ Full exchange observed
06-15 23:56	20m	-6 / +5	M0IOY	+6 / -8	5	✓ Full exchange observed
06-15 23:53	20m	-7 / -	YO9JS	- / -11	3	Partial capture
06-15 23:51	20m	-10 / -	EA3GQA	0 / -13	5	✓ Full exchange observed
06-15 23:51	20m	- / -	EA1FEP	-6 / -	2	Partial capture
06-15 23:49	20m	-10 / -	R5AV	- / -3	2	✓ Closing fragment
06-15 23:48	20m	- / -	M0IOY	+6 / -	5	Partial capture
06-15 23:47	20m	-9 / -	HB9VAA	- / -4	2	✓ Closing fragment
06-15 23:47	20m	- / -	RA4FUT	-1 / -	3	Partial capture
06-15 23:46	20m	-9 / -	KI5AVE	- / -9	3	✓ Closing fragment
06-15 23:44	20m	-5 / -	LZ4VR	- / -10	2	Partial capture
06-15 23:42	20m	-5 / -	WA2HIP	- / +2	2	✓ Closing fragment
06-09 01:38	20m	- / -13	HB9TIH	-13 / -	7	Partial capture
06-09 01:37	20m	- / -	IK4LZH	-2 / -	4	Partial capture
06-09 01:29	20m	- / -9	IZ4EFV	-7 / -	5	Partial capture
06-02 01:03	20m	-6 / -	IK4LZH	- / +6	2	✓ Closing fragment
06-02 01:01	20m	-5 / -	DK8HC	- / -8	2	Partial capture
06-02 00:58	20m	-6 / -9	JY5IB	+10 / +2	4	✓ Full exchange observed
06-02 00:54	20m	-9 / -4	KC2NJ	-24 / +5	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
000400 -19 1726  CQ AD4GX FM05                         a1 (x4)
005345 -24 1639  AD4GX VE3XN EN93 (x3)
010400 -19 1639  DL1R AD4GX +03
010800 -19 1639  R3KCW AD4GX +07 (x2)
011030 -23 1727  CQ AD4GX FM05
011100 -19 1727  DL1UDO AD4GX -01 (x2)
011330 -21 1727  UA9FLK AD4GX -03 (x2)

40m

UTC    dB Audio  Message
005215 -12 1767  AD4GX SP7TF -15

Decoder S/N history by band

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