GM4LOL — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Scotland Locator transmitted in a decoded message: IO97

Receiver-side FT8 activity involving GM4LOL, decoded by SO8OO in southeastern Poland. 671 related FT8 messages, 1 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 38 UTC dates. Heard between 2026-05-03 and 2026-07-31.

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

671

Related messages

CQ messages

UTC dates heard

-5 dB

Mean decoder S/N

Bands

80m 20m 40m 10m 160m

First seen: 2026-05-03
Last seen: 2026-07-31 23:05 UTC

Frequent QSO partners observed at SO8OO

Stations GM4LOL worked most often, as logged from our receiver:

SC9WWA · Sweden ×3 OH5WWA · Finland ×3 GB2WWA · England ×2 CS2WWA · Portugal ×2 TM2WWA · France ×2 SN4WWA · Poland ×2 EA3HMM · Spain ×2 YO4NF · Romania ×2 SV5BYP · Dodecanese ×2 TM8WWA · France ×2 SK3WWA · Sweden ×2 CR2WWA · Azores ×2

Activity Heatmap

Locator transmitted by GM4LOL

Approximate centre of IO97, decoded 2026-08-01 01:08 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	GM4LOL S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-01 01:08	40m	-16 / -	OD5ZZ	- / -17	2	Partial capture
08-01 01:03	40m	- / -	DJ7WG	-3 / -	3	✓ Closing fragment
08-01 01:00	40m	-16 / -	8Q7PR	- / -	4	Partial capture
08-01 00:23	40m	-14 / -	TF8SM	- / -	2	Partial capture
08-01 00:16	40m	-13 / -	KE4YOG	- / -17	2	Partial capture
07-23 05:54	40m	- / -	SP9MOC	-5 / -	3	Partial capture
07-21 00:22	80m	- / -	DK5WL	-4 / -	3	Partial capture
07-21 00:22	80m	- / -12	YO6LM	+9 / -	2	Partial capture
07-21 00:21	80m	+10 / -6	8S7DL	+6 / -	6	✓ Full exchange observed
07-21 00:18	40m	- / -13	R2EA	-1 / -	2	Partial capture
07-21 00:17	40m	-14 / -7	DH1KJ	0 / -	3	✓ Full exchange observed
07-21 00:07	40m	- / -	DL9KM	-19 / -	4	Partial capture
07-21 00:07	40m	- / -1	R2EA	-5 / -	2	Partial capture
07-21 00:04	40m	-14 / -	OO0O	-6 / -	2	Partial capture
07-21 00:02	40m	-11 / -	S56KO	-10 / -3	4	✓ Closing observed
07-20 23:59	40m	-3 / -	DL2UW	- / -	2	✓ Closing fragment
07-20 23:56	40m	-14 / -	DK5ON	- / +5	2	✓ Closing fragment
07-20 23:51	40m	-12 / -	WA2TMC	- / -	3	Partial capture
07-20 23:46	40m	- / -11	R2EA	-3 / -	2	Partial capture
07-20 23:26	40m	- / -11	SV5BYP	-18 / -	2	✓ Closing fragment
07-20 23:21	40m	- / -10	R2EA	+2 / -	2	Partial capture
07-20 23:19	40m	-22 / -	VO1ANJ	- / -	2	✓ Closing fragment
07-20 23:16	40m	-12 / -	LU2DT	- / -	4	Partial capture
07-20 22:57	40m	-13 / -	<...>	- / -	3	Partial capture
07-20 22:56	40m	-12 / -	GM4HYG	- / +3	2	Partial capture
07-17 00:02	40m	- / -9	YO4NF	-12 / -	2	✓ Closing fragment
07-16 23:40	40m	- / -14	G0TIX	-16 / -	2	Partial capture
07-16 23:38	40m	- / +2	G4RCV	-15 / -	2	✓ Closing fragment
07-15 21:05	20m	-2 / -	4L7T	- / -14	5	Partial capture
07-15 21:00	20m	-2 / -	T77RN	- / -	6	Partial capture
07-15 20:41	20m	- / -	YO4DWD	-22 / -	2	✓ Closing fragment
07-15 11:43	20m	- / -18	OE8PPL	-14 / -	2	✓ Closing fragment
07-14 12:57	20m	- / -17	MW8OEG	-20 / -	4	✓ Closing fragment
07-14 12:49	20m	- / -11	RZ3EM	-17 / -	2	Partial capture
07-13 00:32	20m	- / -11	SV5BYP	-19 / -	2	✓ Closing fragment
07-12 23:24	40m	-17 / -	OH0CO	- / -	6	Partial capture
07-12 23:21	40m	-15 / -	PP2CS	- / -15	3	✓ Closing fragment
07-12 22:31	40m	- / -3	F4JXW	-16 / -	3	Partial capture
07-12 22:07	40m	- / -15	DK8HC	-10 / -	4	Partial capture
07-12 22:06	40m	- / -	DF3QL	-9 / -	3	Partial capture
07-12 22:06	40m	- / -16	F5RRS	-13 / -	2	Partial capture
07-12 22:04	40m	- / -11	DD8ZX	-12 / -	3	✓ Closing fragment
07-12 21:50	40m	-13 / -	TJ1GD/P	- / -18	2	Partial capture
07-12 18:07	10m	- / -	R2EC	-9 / -	3	Partial capture
07-12 17:56	10m	- / -19	UR9QQ	-10 / -	2	✓ Closing fragment
07-05 22:43	80m	-6 / -	II4WWA	- / -	3	Partial capture
07-05 22:39	80m	-8 / -	CS2WWA	-15 / -10	6	✓ Closing observed
07-05 19:54	40m	- / -4	OH5WWA	-2 / -	2	✓ Closing fragment
07-04 23:19	80m	-6 / -14	S55P	+12 / -	3	✓ Closing observed
07-04 23:17	80m	-8 / -2	SK3WWA	+6 / +2	5	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
063730 -12 1447  GM4LOL UT4PA KO20
001330  -1 1135  GM4LOL GB64MOD -04
001630 -13  800  KE4YOG GM4LOL IO97 (x2)
002330 -12  799  TF8SM GM4LOL IO97 (x2)
010030 -13  793  8Q7PR GM4LOL IO97 (x4)
010345  -4 1598  GM4LOL DJ7WG JO54 (x3)
010815 -18 1183  OD5ZZ GM4LOL IO97 (x2)

20m

UTC    dB Audio  Message
204100 -21 2094  GM4LOL YO4DWD RR73 (x2)
210045  -2  799  T77RN GM4LOL IO97 (x6)
210545  -2  654  4L7T GM4LOL IO97 (x5)
211100  +2  654  JA1GLM GM4LOL IO97
132915 -11  640  GM4LOL PD1AC JO22

80m

UTC    dB Audio  Message
224115 -10  998  CS2WWA GM4LOL 73
224300  -9  998  II4WWA GM4LOL IO97 (x3)
002100 +10  630  8S7DL GM4LOL IO97
002115  +6 1003  GM4LOL 8S7DL -06
002130  +9  630  8S7DL GM4LOL R+13
002145  +9 1003  GM4LOL 8S7DL RR73
002200 +12  630  8S7DL GM4LOL 73
002215  -6 1749  GM4LOL DK5WL JN39
002215 +10 2195  GM4LOL YO6LM -12
002215  +2 1003  GM4LOL 8S7DL 73
002245  -7 1749  GM4LOL DK5WL JN39
002245  +8 2195  GM4LOL YO6LM -12
002315  +0 1749  GM4LOL DK5WL JN39

10m

UTC    dB Audio  Message
120115 -18 1949  GM4LOL DN9OPA -04
120145 -24 1032  GM4LOL PD3JAG JO21
120145 -21 1949  GM4LOL DN9OPA RR73
120215 -19 1032  GM4LOL PD3JAG JO21 (x3)
224200 -20 1925  GM4LOL 2E0KGX RR73 (x2)
080215 -19 1395  GM4LOL II2WWA -04
151830  -4  651  GM4LOL RR73; OK2CLW <...> +16
175600  -7  739  GM4LOL UR9QQ R-19 (x2)
180730  -8 2415  GM4LOL R2EC KO82 (x3)

Decoder S/N history by band

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