GB1500M — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England

Receiver-side FT8 activity involving GB1500M, decoded by SO8OO in southeastern Poland. 4,309 related FT8 messages, 2,758 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 10 UTC dates. Heard between 2026-06-20 and 2026-06-28.

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

4,309

Related messages

2,758

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

80m 20m 40m 10m 160m

First seen: 2026-06-20
Last seen: 2026-06-28 22:58 UTC

Frequent QSO partners observed at SO8OO

Stations GB1500M worked most often, as logged from our receiver:

K1ABC · United States DO3KP · Fed. Rep. of Germany VK2AAI · Australia EA8DS · Canary Islands DH1KJ · Fed. Rep. of Germany SV2AEL · Greece RV6LN · European Russia V31DL · Belize EA3FA · Spain DM6RAC · Fed. Rep. of Germany OG50YL · Finland RT25VR · European Russia

Activity Heatmap

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	GB1500M S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-29 00:18	40m	-20 / -	<...>	-17 / -	2	✓ Closing fragment
06-29 00:02	20m	-10 / -	K8DID	- / -10	2	Partial capture
06-28 23:58	20m	-8 / -	<...>	- / -	4	✓ Closing fragment
06-28 23:52	20m	-8 / -	UR5WCS	- / -	3	Partial capture
06-28 23:50	40m	-17 / -	N3QXC	- / -16	2	Partial capture
06-28 23:48	20m	-4 / -	<...>	- / -	2	✓ Closing fragment
06-28 23:38	40m	-19 / -	<...>	-6 / -	2	✓ Closing fragment
06-28 23:37	40m	-18 / -11	UA6CE	-10 / +4	2	Partial capture
06-28 23:37	20m	-1 / -	KG7KM	- / -16	3	Partial capture
06-28 23:35	40m	-16 / -	<...>	-8 / -	2	✓ Closing fragment
06-28 23:34	20m	-2 / -	<...>	- / -	2	✓ Closing fragment
06-28 23:33	20m	0 / -	G5MET	- / 0	2	Partial capture
06-28 23:28	20m	0 / -	W4ACB	- / -16	5	Partial capture
06-28 23:22	20m	-3 / -	KC2RAI	- / -4	4	Partial capture
06-28 23:19	20m	-6 / -	<...>	- / -	2	✓ Closing fragment
06-28 23:15	20m	-4 / -	<...>	- / -	2	✓ Closing fragment
06-28 23:11	40m	-19 / -	<...>	- / -	3	✓ Closing fragment
06-28 23:10	20m	-4 / -	WB7DRU	- / -10	3	Partial capture
06-28 23:05	20m	-3 / -	KC1FFA	- / -14	3	Partial capture
06-28 23:03	20m	-2 / -	<...>	- / -	2	✓ Closing fragment
06-28 23:00	20m	0 / -	CE2EP	- / -16	2	Partial capture
06-28 22:59	20m	0 / -	<...>	- / -	2	✓ Closing fragment
06-28 22:57	20m	-1 / -	G0ORC	- / 0	2	Partial capture
06-28 22:55	40m	-17 / -	LU9EQV	- / -20	3	Partial capture
06-28 22:53	20m	-8 / -	W3CHB	- / -16	2	Partial capture
06-28 22:50	40m	-18 / -	<...>	-21 / -	2	✓ Closing fragment
06-28 22:36	20m	-9 / -	<...>	-23 / -	2	✓ Closing fragment
06-28 22:34	20m	-9 / -	JH2AKB	- / -17	2	Partial capture
06-28 22:28	20m	-10 / -	WA3VYP	- / -10	3	Partial capture
06-28 22:23	40m	-20 / -	RA6FSD	- / -7	2	Partial capture
06-28 22:17	20m	-8 / -	JR5XPG	- / -20	2	Partial capture
06-28 22:14	40m	-18 / -	<...>	+5 / -	2	✓ Closing fragment
06-28 22:14	20m	-7 / -	M9WHQ	- / 0	3	Partial capture
06-28 22:12	20m	-7 / -	R1BSI	- / -6	4	Partial capture
06-28 22:08	40m	-18 / -	<...>	- / -	2	✓ Closing fragment
06-28 22:03	20m	-4 / -	<...>	- / -	3	✓ Closing fragment
06-28 22:02	20m	-1 / -	BA7SAY	- / -25	3	Partial capture
06-28 22:00	20m	-2 / -	<...>	- / -	2	✓ Closing fragment
06-28 21:57	40m	- / -4	RA3WY	-18 / -	4	Partial capture
06-28 21:51	20m	-3 / -	LW2HBT	- / -19	2	Partial capture
06-28 21:50	20m	-2 / -	<...>	- / -	6	✓ Closing fragment
06-28 21:48	20m	-1 / -	BG5FPK	- / -21	3	Partial capture
06-28 21:47	40m	- / -	<...>	-16 / -	4	✓ Closing fragment
06-28 21:47	20m	-1 / -	JR7IWL	- / -17	3	Partial capture
06-28 21:44	20m	-4 / -	BG5FRH	- / -22	2	Partial capture
06-28 21:43	20m	-3 / -	<...>	- / -	2	✓ Closing fragment
06-28 21:42	20m	-7 / -	CX1VH	- / -8	2	Partial capture
06-28 21:38	20m	0 / -	R3KIZ	- / -14	2	Partial capture
06-28 21:33	20m	-11 / -	JA6MWW	- / -9	3	Partial capture
06-28 21:32	40m	- / -4	R3QX	-16 / -	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
004330 -19 1262  CQ GB1500M (x2)
004600 -20 1262  SM7RHI GB1500M +04
004645  +1 2992  GB1500M <...> 73
004700 -17 1262  CQ GB1500M (x3)
004930 -16 1262  W4HDR GB1500M -14
005100 -15 1262  <...> GB1500M RR73
005130 -15 1262  CQ GB1500M (x2)
005300 -15 1262  N4LOV GB1500M -14
005330 -14 1262  <...> GB1500M RR73 (x2)
005830 -18 1262  CQ GB1500M

20m

UTC    dB Audio  Message
235200  -7 1775  CQ GB1500M
235230  -8 1776  UR5WCS GB1500M +13 (x3)
235530  -7 1775  VJ6X GB1500M R-10
235600  -5 1775  <...> GB1500M RR73
235700  -6 1776  CQ GB1500M (x2)
235800  -7 1776  VE6KIX GB1500M -12
235830  -7 1776  <...> GB1500M RR73 (x4)
000200 -11 1775  K8DID GB1500M -10 (x2)

80m

UTC    dB Audio  Message
205315 -24 1699  CQ GB1500M (x4)
205715 -23 1700  <...> GB1500M
205730  +3 1700  GB1500M RV3X KO84
205745 -19 1700  <...> GB1500M
205815 -22 1700  RV3X GB1500M -11
205845 -23 1700  <...> GB1500M
205915 -21 1700  <RV3X> GB1500M
205930  +2 1700  GB1500M RV3X KO84
205945 -22 1700  RV3X GB1500M -11
210000  +2 1700  GB1500M RV3X KO84 (x2)
210145 -23 1700  RV3X GB1500M -09

10m

UTC    dB Audio  Message
185230  +0 1879  EU6A GB1500M -21
185330  -5 1879  CQ GB1500M (x2)
185430  -3 1879  DO1FKM GB1500M +15
185500  -2 1879  <...> GB1500M RR73
185530  +0 1879  SQ3BYH GB1500M -07 (x2)
185630  +1 1879  <...> GB1500M RR73
185700  -2 1879  CQ GB1500M (x3)
185830  -6 1879  PE1GDQ GB1500M -15
185900  -6 1879  <...> GB1500M RR73
185915 -16 1066  GB1500M <...> 73
185930  -1 1879  CQ GB1500M

160m

UTC    dB Audio  Message
214700 -10 1696  GB1500M SQ9DKS JN99
214715  -5 1556  CQ GB1500M
214730 -14 1696  GB1500M SQ9DKS JN99
214745  -4 1556  CQ GB1500M
214800 -15 1696  GB1500M SQ9DKS JN99
214815  -5 1556  CQ GB1500M
214830 -11 1696  GB1500M SQ9DKS JN99
214845 -15 1556  CQ GB1500M
214900 -11 1696  GB1500M SQ9DKS JN99
214915  -9 1556  CQ GB1500M
214930 -12 1696  GB1500M SQ9DKS JN99
214930 -15 1556  CQ GB1500M
215000  -9 1696  GB1500M SQ9DKS JN99
215000 -12 1556  CQ GB1500M
215030 -15 1696  GB1500M SQ9DKS JN99

Decoder S/N history by band

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