KD1J — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: FN31

Receiver-side FT8 activity involving KD1J, decoded by SO8OO in southeastern Poland. 152 related FT8 messages, observed on 80m, 40m, across 20 UTC dates. Heard between 2026-06-06 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

152

Related messages

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

80m 40m

First seen: 2026-06-06
Last seen: 2026-08-21 20:48 UTC

Frequent QSO partners observed at SO8OO

Stations KD1J worked most often, as logged from our receiver:

TI2CC · Costa Rica ER3ZW · Moldova W2A · United States W9WWI · United States OE3OOG · Austria UA3PAB · European Russia DL4ME · Fed. Rep. of Germany SP6JIU · Poland R2HH · European Russia G4UJS · England EW4DX · Belarus IK0QDM · Italy

Activity Heatmap

Locator transmitted by KD1J

Approximate centre of FN31, decoded 2026-08-20 03:14 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	KD1J S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-21 22:47	40m	-17 / -	OE3OOG	-22 / -	3	✓ Closing observed
08-21 22:25	40m	- / -18	F1HFP	-6 / -	2	✓ Closing fragment
08-20 03:14	40m	-12 / -5	PA4G	-10 / -16	3	Partial capture
08-20 03:12	40m	- / -11	SV3AUW	-11 / -	2	✓ Closing fragment
08-20 03:10	40m	-9 / -	R3LCG	- / -13	3	✓ Closing fragment
08-20 03:08	40m	-10 / -15	UT2AU	-7 / -	3	✓ Closing observed
08-20 03:07	40m	-8 / -	<...>	- / -7	2	Partial capture
08-20 01:47	40m	-9 / -	SP7NC	- / -7	3	✓ Closing fragment
08-20 01:44	40m	-20 / -	PD0U	- / -	2	✓ Closing fragment
08-19 23:58	40m	-7 / -16	IK6DLK	-6 / -15	6	✓ Full exchange observed
08-19 23:57	40m	-9 / -	KC3TFW	- / -9	3	✓ Closing fragment
08-19 23:53	40m	-13 / -	MI7XHT	-4 / -13	3	Partial capture
08-19 23:51	40m	-12 / -	KB4DFK	- / -	2	✓ Closing fragment
08-19 23:37	40m	-9 / -	W2A	- / +4	3	✓ Closing fragment
08-19 23:33	40m	- / +5	DK7VK	-2 / -	2	✓ Closing fragment
08-19 22:14	40m	- / -19	CT3HU	-12 / -	2	✓ Closing fragment
08-14 02:04	80m	- / -17	LZ2VQ	+3 / -	3	Partial capture
08-14 02:03	80m	-24 / +9	VE3LWY	-24 / +1	3	✓ Full exchange observed
08-14 02:00	80m	- / -	IK5CHL	-10 / -	2	Partial capture
08-14 01:57	80m	- / -18	LZ2VQ	-2 / -	2	Partial capture
08-14 01:52	80m	- / -18	LZ2VQ	+9 / -	3	Partial capture
08-14 01:52	80m	- / -	IK5CHL	+2 / -	2	Partial capture
08-14 01:51	80m	-16 / -	TI2CC	- / -6	3	✓ Closing fragment
08-14 01:49	80m	-18 / -	KF9KV	- / +3	3	✓ Closing fragment
08-14 01:47	80m	- / -17	LZ2VQ	+6 / -	3	Partial capture
08-14 01:46	80m	-13 / -	W9HT	- / -5	3	✓ Closing fragment
08-12 02:37	40m	- / -13	US2UM	-7 / -	3	✓ Closing fragment
08-12 02:14	40m	- / -8	EW4DX	-4 / -	2	✓ Closing fragment
08-12 02:11	40m	- / -10	DL1USB	-4 / -	3	✓ Closing fragment
08-12 02:09	40m	- / -	SP7NC	-20 / -	2	Partial capture
08-12 00:53	40m	- / -17	SP0DF	-24 / -	2	Partial capture
08-12 00:43	40m	- / -3	DC1KN	-6 / -	2	✓ Closing fragment
08-09 21:29	40m	- / -16	G5TV	-21 / -	5	Partial capture
08-02 01:41	40m	- / -12	UA6LIK	-14 / -	2	Partial capture
08-02 01:28	40m	- / -9	R2HH	-8 / -	3	✓ Closing fragment
08-02 01:25	40m	- / -7	UA3PAB	-3 / -	2	✓ Closing fragment
07-26 01:23	40m	- / -	R6OK	0 / -	2	Partial capture
07-21 01:16	40m	- / -	SV5BYP	-18 / -	4	Partial capture
07-18 00:26	40m	- / -3	DF3QL	-14 / -	2	Partial capture
07-18 00:17	40m	- / -8	ER3ZW	-5 / -	2	✓ Closing fragment
07-10 02:55	40m	- / -4	DL4ME	-11 / -	2	✓ Closing fragment
07-10 02:35	40m	- / -4	IK0QDM	-15 / -	2	✓ Closing fragment
07-10 00:16	40m	- / -	F5PBG	-18 / -	2	✓ Closing fragment
06-19 00:05	40m	- / -	SP2WGB	-14 / -	2	Partial capture
06-16 01:40	40m	-22 / -	WB4MNK	- / -	2	✓ Closing fragment
06-16 01:37	40m	-20 / -	W0JAY	- / +9	3	✓ Closing fragment
06-16 01:31	40m	-13 / -	W9WWI	- / +6	3	✓ Closing fragment
06-16 01:29	40m	-8 / -	K4TMR	- / -	2	✓ Closing fragment
06-16 01:21	40m	-10 / -14	F6FHZ	-16 / -20	6	✓ Full exchange observed
06-16 01:19	40m	-18 / -	W7VVV	- / 0	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
031015  -8  739  R3LCG KD1J FN31 (x3)
031245  -9 1178  KD1J SV3AUW -11 (x2)
031400 -11 2314  PA4G KD1J FN31
031415 -10 2313  KD1J PA4G -05
031430 -14 2314  PA4G KD1J R-16
222500  -8 2036  KD1J F1HFP -18 (x2)
222630  -5  324  KD1J Z33PB RR73
224630 -17 1054  K1LNF KD1J R-02
224715 -20 2131  KD1J OE3OOG JN87
224800 -17 1055  OE3OOG KD1J RR73
224815 -24 2131  KD1J OE3OOG 73

80m

UTC    dB Audio  Message
015245 -19  704  K2IY KD1J FN31
015300 +11  704  KD1J LZ2VQ -18 (x4)
020000  -9 1381  KD1J IK5CHL JN53 (x2)
020345 -24 1456  KD1J VE3LWY +09
020400 -24 1458  VE3LWY KD1J R+01
020415 -24 1456  KD1J VE3LWY RR73
020445  +4 1458  KD1J LZ2VQ -17 (x3)
021700 -24 1325  KR4DWA KD1J 73
021800 -24 1325  WA4TED KD1J R-12

Decoder S/N history by band

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