CT1END/P — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Portugal Locator transmitted in a decoded message: IM57

Receiver-side FT8 activity involving CT1END/P, decoded by SO8OO in southeastern Poland. 1,447 related FT8 messages, 137 CQ messages, observed on 160m, 40m, 20m, 10m, across 8 UTC dates. Heard between 2026-08-12 and 2026-08-21.

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

1,447

Related messages

137

CQ messages

UTC dates heard

-7 dB

Mean decoder S/N

Bands

20m 40m 10m 160m

First seen: 2026-08-12
Last seen: 2026-08-21 05:59 UTC

Frequent QSO partners observed at SO8OO

Stations CT1END/P worked most often, as logged from our receiver:

8B81JB · Indonesia ×4 8B81JT · Indonesia ×3 PD0HLA · Netherlands ×2 8A81JK · Indonesia ×2 8C81KS · Indonesia ×2 8B81JG · Indonesia ×2 ON4CVL · Belgium DL9MY · Fed. Rep. of Germany M0XRS · England PD1CW · Netherlands F4HSB · France F1IQH · France

Activity Heatmap

Locator transmitted by CT1END/P

Approximate centre of IM57, decoded 2026-08-18 08:38 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	CT1END/P S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-21 07:58	20m	- / -16	DL3MIB	+1 / -	4	Partial capture
08-21 07:49	20m	- / -9	YO6LM	+6 / -	6	Partial capture
08-21 07:35	20m	- / -8	YO6LM	+9 / -	2	Partial capture
08-21 07:32	20m	- / -	UR5EDX	-6 / -	2	Partial capture
08-21 07:31	20m	- / -7	HB9JNM	-11 / -	3	Partial capture
08-21 07:29	20m	- / -6	I5EKX	-9 / -	3	✓ Closing fragment
08-21 07:29	20m	- / -	DL3MIB	+1 / -	3	Partial capture
08-21 07:25	20m	- / +4	G4BWQ	-14 / -	2	✓ Closing fragment
08-21 07:19	20m	- / -	UR5EDX	+6 / -	2	Partial capture
08-21 07:18	20m	- / -	DL3MIB	+2 / -	7	Partial capture
08-21 07:16	20m	- / -1	EA5JK	-10 / -	3	✓ Closing fragment
08-21 07:13	20m	-18 / -	VK1AO	- / -8	4	Partial capture
08-21 07:12	20m	- / -13	SP1TJ	-5 / -	3	✓ Closing fragment
08-21 07:11	20m	- / -10	DM1UO	-10 / -	2	Partial capture
08-21 07:08	20m	- / -18	YO4GIY	-2 / -	2	✓ Closing fragment
08-21 07:05	20m	- / -15	DL1YS	-4 / -	2	Partial capture
08-21 07:04	20m	- / -	IU0TPS	-20 / -	2	Partial capture
08-21 07:04	20m	- / -	EU1BO	-18 / -	2	Partial capture
08-21 07:04	20m	- / -16	YO6LM	+2 / -	7	Partial capture
08-21 06:59	20m	- / -	OE6TXW	+2 / -	5	Partial capture
08-21 06:57	20m	- / -	DG1RMY	-2 / -	4	Partial capture
08-21 06:57	20m	- / -	TA2PCB	-18 / -	2	Partial capture
08-21 06:56	20m	- / -16	YO6LM	+2 / -	3	Partial capture
08-21 06:52	20m	- / -	DL3MIB	+8 / -	7	Partial capture
08-21 06:50	20m	- / -	DK5OPA	0 / -	4	Partial capture
08-21 06:40	20m	- / -	DK7JL	-6 / -	2	Partial capture
08-21 06:38	20m	- / -	DL1YS	-7 / -	26	Partial capture
08-21 06:36	20m	-8 / -	VK2USH	- / -7	2	✓ Closing fragment
08-21 06:35	20m	- / -14	R2BDR	-13 / -	5	Partial capture
08-20 20:10	20m	- / -	DL9MY	-1 / -	3	Partial capture
08-20 19:54	20m	- / -	PA3PCV	+4 / -	4	Partial capture
08-20 19:53	20m	- / -	F5PEG	-1 / -	5	Partial capture
08-20 19:49	20m	- / -19	2E0JMQ	-1 / -	3	Partial capture
08-20 19:47	20m	- / -15	DM5KN	-11 / -	5	Partial capture
08-20 19:45	20m	- / -	F4JKY	+5 / -	3	Partial capture
08-20 19:41	20m	- / -	F5PEG	+7 / -	11	Partial capture
08-20 19:41	20m	- / +4	DG6OAY	-4 / -	4	Partial capture
08-20 19:40	20m	- / +6	DL9MY	+2 / -	3	✓ Closing fragment
08-20 19:39	20m	-7 / -	SP9SOS	- / -8	2	Partial capture
08-20 19:37	20m	- / -	M8KKH	-2 / -	2	Partial capture
08-20 19:36	20m	- / -	F4JKY	+9 / -	3	Partial capture
08-20 19:34	20m	- / -	G7SLB	+14 / -	5	Partial capture
08-20 19:33	20m	- / -16	PA2WDR	-14 / -	2	Partial capture
08-20 19:31	20m	- / -	F4JKY	-3 / -	2	Partial capture
08-20 19:21	20m	- / -	G4BWQ	+12 / -	3	Partial capture
08-20 19:20	20m	-8 / -9	SV8GXC	-19 / -	3	✓ Closing observed
08-20 19:17	20m	- / -12	DL4KER	-8 / -	5	✓ Closing fragment
08-20 19:13	20m	- / -	DB9LG	-4 / -	5	Partial capture
08-20 19:13	20m	- / -	G4BWQ	+12 / -	4	Partial capture
08-20 19:04	20m	- / -	DL9MY	+2 / -	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
073345  -8  565  CT1END/P DK5OPA JO30
073515 +12  944  CT1END/P YO6LM -08
073545 -24 1948  CT1END/P OH3JA KP22
073545  +6  944  CT1END/P YO6LM -08
073815  +3 1108  CT1END/P DL3MIB JN57
074915  +6  944  CT1END/P YO6LM -09 (x6)
075815  -1 1108  CT1END/P DL3MIB JN57 (x4)

40m

UTC    dB Audio  Message
195900 -12 1393  CT1END/P YO4NF -16 (x3)
201345  -9 1314  CT1END/P DL3AS JO62 (x3)
203045 -16 1186  CT1END/P F1IQH JN27 (x2)

160m

UTC    dB Audio  Message
224000 -15 1754  CT1END/P CT2GQA -02 (x2)
230245  -1 1800  CT1END/P G6WPJ -15 (x4)

10m

UTC    dB Audio  Message
083745 -14 1647  G0UDE CT1END/P 73
083815 -13 1647  CQ POTA CT1END/P IM57 (x2)
083915 -10 1646  CT1END/P LZ1QV KN32 (x2)
084130 -11 1505  CT1END/P SV2AOB KN10 (x4)
084330 -13 1506  8B81JT CT1END/P 73
092815 -10 1657  CT1END/P M0BCT JO02 (x5)

Decoder S/N history by band

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