G0TAA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Locator transmitted in a decoded message: IO90

Receiver-side FT8 activity involving G0TAA, decoded by SO8OO in southeastern Poland. 541 related FT8 messages, 85 CQ messages, observed on 160m, 80m, 40m, 20m, across 46 UTC dates. Heard between 2026-05-30 and 2026-08-23.

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

541

Related messages

CQ messages

UTC dates heard

-10 dB

Mean decoder S/N

Bands

80m 20m 40m 160m

First seen: 2026-05-30
Last seen: 2026-08-23 21:08 UTC

Frequent QSO partners observed at SO8OO

Stations G0TAA worked most often, as logged from our receiver:

LZ1ZF · Bulgaria ×2 HB9MZI · Switzerland ×2 KI6DY · United States EA7GHD · Spain DK5ON · Fed. Rep. of Germany PS8CW · Brazil RX3ASQ · European Russia 7Z1IS · Saudi Arabia EA8UP · Canary Islands JY5IB · Jordan SA3SHN · Sweden HZ1TT · Saudi Arabia

Activity Heatmap

Locator transmitted by G0TAA

Approximate centre of IO90, decoded 2026-07-04 23:59 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	G0TAA S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-16 22:50	20m	- / -8	ON1DGN	-19 / -	3	Partial capture
08-16 16:45	20m	- / -15	OZ7CL	-18 / -	3	Partial capture
08-16 16:32	20m	- / -16	EB1DJ	-11 / -	3	✓ Closing fragment
08-16 16:30	20m	- / -21	UT7UJ	-2 / -	3	✓ Closing fragment
08-13 22:57	20m	- / -9	NP4TX	-12 / -	2	✓ Closing fragment
08-08 22:05	160m	- / -	GM4JYB	-8 / -	2	Partial capture
08-08 22:04	160m	- / -11	F1PBZ	+2 / -	2	Partial capture
08-08 22:01	160m	- / -4	DL3KAL	-7 / -	4	✓ Closing fragment
08-08 22:00	160m	- / -	GM4JYB	-11 / -	4	Partial capture
08-06 23:45	40m	- / -	RN6HK	-16 / -	2	Partial capture
08-06 23:34	40m	- / -	PI4DX	-3 / -	5	Partial capture
08-06 23:06	160m	- / -9	DK5WL	-9 / -	3	✓ Closing fragment
08-06 12:31	20m	-18 / -	YU1JB	- / -	2	Partial capture
08-06 12:16	20m	-22 / -	SM5ZAD	- / -8	2	✓ Closing fragment
08-05 23:15	40m	- / -1	IK2UEC	-17 / -	2	✓ Closing fragment
08-05 23:04	40m	- / -	RD3FY	-15 / -	2	Partial capture
08-05 23:01	40m	- / -13	UR4UT	-11 / -	5	✓ Closing fragment
08-03 22:16	40m	- / -22	UA4FKT	-8 / -	5	Partial capture
08-01 22:41	20m	- / -14	EC5M	-17 / -	3	✓ Closing fragment
07-31 23:15	20m	-12 / -	<...>	- / -	6	Partial capture
07-31 23:03	20m	-15 / -	KD9HOW	- / -	18	Partial capture
07-31 22:47	20m	-15 / -	N4OHI	- / -	24	Partial capture
07-31 22:41	20m	-12 / -	EA4EVC	- / -	2	Partial capture
07-31 22:37	20m	-15 / -	CR7BUJ	-15 / -16	5	✓ Closing observed
07-31 22:24	40m	- / -14	RD3FY	-4 / -	17	Partial capture
07-31 22:18	40m	- / -14	F1PBZ	-12 / -	2	Partial capture
07-29 23:13	40m	- / -3	LZ5UY	-19 / -	2	✓ Closing fragment
07-26 22:15	20m	-14 / -	HI3CH	- / -	9	Partial capture
07-25 23:28	40m	- / -	TA7ARH	-10 / -	2	Partial capture
07-25 23:01	160m	- / -13	OK1DXR	-7 / -	23	Partial capture
07-25 22:32	20m	-19 / -	HB9PDZ	- / -10	3	Partial capture
07-25 22:19	20m	-13 / -	Z62NS	- / +2	16	Partial capture
07-24 22:38	40m	- / -5	DK5ON	-20 / -	2	✓ Closing fragment
07-24 22:36	40m	- / -	IQ4JO	0 / -	2	Partial capture
07-24 22:36	40m	- / -	IK4LZH	-9 / -	3	Partial capture
07-23 22:31	40m	- / -22	LZ1ZF	-13 / -	2	✓ Closing fragment
07-23 22:24	40m	- / -12	RN6MA	-12 / -	2	Partial capture
07-23 22:23	40m	- / -	IQ4JO	-4 / -	2	Partial capture
07-23 22:21	40m	- / -16	M0MLS	-18 / -	2	✓ Closing fragment
07-20 23:36	40m	- / +4	ON4MAP	-21 / -	5	✓ Closing fragment
07-20 23:32	40m	- / -	GM7JQK	-21 / -	2	✓ Closing fragment
07-20 23:28	40m	- / -	SV5BYP	-19 / -	3	✓ Closing fragment
07-16 22:59	40m	- / -18	RN6MA	-16 / -	2	Partial capture
07-11 00:20	40m	- / -7	IK0CHU	-1 / -	2	✓ Closing fragment
07-10 23:46	20m	- / -5	CU6AD	-14 / -	6	✓ Closing fragment
07-08 23:57	40m	- / -20	RN6HK	-8 / -	5	Partial capture
07-07 22:59	40m	- / -	UB3DRL	-5 / -	3	Partial capture
07-07 22:52	40m	- / -13	RZ6AKF	-10 / -	2	✓ Closing fragment
07-06 00:25	40m	- / -	F1IQH	-18 / -	3	Partial capture
07-05 00:12	80m	-21 / -	E70SZ	- / +1	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
225715 -11 1318  G0TAA NP4TX -09 (x2)
163000  -1 1744  G0TAA UT7UJ -21 (x3)
163200 -11 1210  G0TAA EB1DJ -16 (x3)
164500 -19 1285  G0TAA OZ7CL -15 (x3)
225030 -19 1612  G0TAA ON1DGN -08 (x3)
230800  +4 2134  G0TAA IQ4JO JN63

160m

UTC    dB Audio  Message
230630 -10 1808  G0TAA DK5WL JN39 (x3)
220015 -12 1836  G0TAA GM4JYB IO88 (x2)
220115  -4 1387  G0TAA DL3KAL JO30
220145 -10 1220  G0TAA GM4JYB IO88
220145  -7 1387  G0TAA DL3KAL JO30
220215 -10 1220  G0TAA GM4JYB IO88
220215  -7 1387  G0TAA DL3KAL R-04 (x2)
220415  +3 2744  G0TAA F1PBZ -11 (x2)
220515  -8 1220  G0TAA GM4JYB IO88 (x2)

40m

UTC    dB Audio  Message
230445 -16 1368  G0TAA UR4UT -15
230445 -13 1671  G0TAA RD3FY KO85
230545 -20 1367  G0TAA UR4UT RR73
231045 -19 2034  G0TAA SP0DF -05
231545 -17 1703  G0TAA IK2UEC -01 (x2)
233345 -23 1475  G0TAA R4HLO LO43
233415  -3  954  G0TAA PI4DX JO21 (x5)
234530 -14 1735  G0TAA RN6HK LN14 (x3)

80m

UTC    dB Audio  Message
000615 -14 1745  F5RRS G0TAA IO90 (x6)
235845 -21 1598  CQ G0TAA IO90 (x2)
000030  +3 1598  G0TAA E70SZ JN84
000745 -16 1598  DO5PY G0TAA -09
000945 -19 1598  E70SZ G0TAA +01 (x5)

10m

UTC    dB Audio  Message
150815 -24 1675  CT1BFP G0TAA IO90 (x3)
153045 -21 1749  OK1VRV G0TAA IO90
154430 -23 1802  SM6YPE G0TAA R-03
154830 -24 1724  YL2CB G0TAA IO90 (x2)

Decoder S/N history by band

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