K3WW — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: FN20

Receiver-side FT8 activity involving K3WW, decoded by SO8OO in southeastern Poland. 174 related FT8 messages, 24 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 12 UTC dates. Heard between 2026-06-08 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

174

Related messages

CQ messages

UTC dates heard

-9 dB

Mean decoder S/N

Bands

80m 20m 40m 60m 10m

First seen: 2026-06-08
Last seen: 2026-08-23 22:49 UTC

Frequent QSO partners observed at SO8OO

Stations K3WW worked most often, as logged from our receiver:

DH3KR · Fed. Rep. of Germany UA6CE · European Russia IT9VCE · Sicily PE1MHY · Netherlands DM2AB · Fed. Rep. of Germany WE9G · United States PC2J · Netherlands HA7TM · Hungary F5RRS · France SP5EXA · Poland PA1PXL · Netherlands RA4FW · European Russia

Activity Heatmap

Locator transmitted by K3WW

Approximate centre of FN20, decoded 2026-08-24 00:48 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	K3WW S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-24 00:50	40m	-22 / -	KB1VFU	- / -16	2	Partial capture
08-24 00:49	40m	-22 / -	DL8HXP	- / -15	2	Partial capture
08-24 00:48	40m	- / -	RA3WY	-14 / -	3	Partial capture
08-24 00:44	40m	- / -11	DM2AB	-9 / -	7	✓ Closing fragment
08-24 00:43	40m	-20 / -	G1LQT	-4 / -16	4	✓ Closing observed
08-24 00:40	40m	-18 / -	K2LGE	- / +8	2	Partial capture
08-24 00:38	40m	-18 / -15	UA6CE	+2 / -13	5	✓ Full exchange observed
08-24 00:32	40m	-17 / -	K4MFC	- / -	2	✓ Closing fragment
08-24 00:31	40m	-16 / -	WE9G	- / -19	2	✓ Closing fragment
08-23 20:17	20m	- / -	DG5PW	-5 / -	2	Partial capture
08-16 01:43	80m	- / -15	D2UY	-22 / -	3	✓ Closing fragment
08-16 01:28	60m	- / -15	PE1MHY	-4 / -	2	✓ Closing fragment
08-14 00:55	60m	- / -18	DL2YMG	-8 / -	4	✓ Closing fragment
08-14 00:54	60m	- / -16	SE7LH	-8 / -	4	✓ Closing fragment
08-14 00:51	60m	- / -16	DG4BZ	-5 / -	5	✓ Closing fragment
08-14 00:45	60m	- / -	DG4BZ	-3 / -	4	Partial capture
08-11 01:36	40m	- / -16	R5AV	-19 / -	3	Partial capture
08-11 01:31	40m	- / -11	F6BHK	-14 / -	4	Partial capture
08-06 01:09	60m	- / -10	UR5EDX	+12 / -	2	Partial capture
08-06 01:04	60m	- / -24	G8OO	-6 / -	4	✓ Closing fragment
08-06 00:47	40m	- / +5	PA1PXL	-14 / -	2	✓ Closing fragment
08-06 00:43	40m	- / -	SQ3MQD	-19 / -	2	Partial capture
08-04 02:02	60m	- / -12	IT9VCE	-1 / -	3	✓ Closing fragment
08-03 01:57	60m	- / -18	IK4CBO	-7 / -	3	✓ Closing fragment
08-03 01:50	60m	- / -	DL1LCK	-9 / -	3	Partial capture
08-03 01:28	60m	- / -17	DH3KR	-6 / -	3	✓ Closing fragment
08-03 01:24	60m	- / -15	F5RRS	-2 / -	5	✓ Closing fragment
08-03 01:22	60m	- / -	DL2YMG	-12 / -	2	Partial capture
08-03 01:04	40m	- / -14	IK6DLK	-14 / -	2	Partial capture
08-03 00:54	40m	- / -10	F1PBZ	-8 / -	2	Partial capture
08-03 00:54	40m	- / -7	OS4K	-22 / -	2	Partial capture
08-01 01:41	40m	- / -	F5PBG	-18 / -	4	Partial capture
08-01 01:28	40m	- / -22	RY7F	-11 / -	2	Partial capture
08-01 01:23	40m	- / -	RD3FY	-17 / -	4	Partial capture
08-01 01:19	40m	- / -	PC2J	-20 / -	2	✓ Closing fragment
08-01 01:17	40m	- / -	DL1UDO	-8 / -	6	Partial capture
08-01 01:16	40m	- / -19	RA4FW	-8 / -	5	✓ Closing fragment
07-31 02:00	20m	- / -	DH2RL	-9 / -	2	Partial capture
06-16 01:35	40m	- / -	IK4LZH	+10 / -	3	Partial capture
06-09 00:40	20m	- / -	RN3PD	-12 / -	2	Partial capture
06-09 00:36	20m	+6 / +2	SP5EXA	-12 / -13	5	✓ Full exchange observed
06-09 00:35	20m	- / -	RW6MMU	-3 / -	7	Partial capture
06-09 00:33	20m	+5 / -7	HB9TIH	-12 / -15	5	Partial capture
06-09 00:32	20m	+4 / -	KC8RFE	- / -18	3	Partial capture
06-09 00:30	20m	- / -	DL4GCJ	-6 / -	2	Partial capture
06-09 00:29	20m	+4 / -	NA5AR	-13 / -4	4	✓ Full exchange observed
06-09 00:29	20m	+3 / -	IK4LZH	+4 / -20	2	Partial capture
06-09 00:28	20m	+4 / -	VE7LGP	- / -15	2	✓ Closing fragment
06-09 00:26	20m	+5 / -	NL7MD	- / -5	2	✓ Closing fragment
06-09 00:06	10m	- / -	IK4LZH	-6 / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
004530 -14 1407  K3WW DM2AB JN49 (x5)
004745 -18 1465  CQ K3WW FN20
004800 -19 1487  K3WW RA3WY KO81
004815 -21 1465  CQ K3WW FN20
004830 -11 1487  K3WW RA3WY KO81
004845 -22 1466  CQ K3WW FN20
004900 -11 1488  K3WW RA3WY KO81
004915 -22 1465  DL8HXP K3WW R-15 (x2)
005045 -22 1466  KB1VFU K3WW R-16 (x2)

20m

UTC    dB Audio  Message
003900  +7 2127  CQ K3WW FM29
003915  -1 2128  K3WW RW6MMU LN07
003930  +6 2127  CQ K3WW FM29
003945  -1 2128  K3WW RW6MMU LN07
004045 -12 2127  K3WW RN3PD KO84
004100  +3 2127  CQ K3WW FM29 (x2)
004145 -13 2127  K3WW RN3PD KO84
004200  +1 2127  CQ K3WW FM29
004315 -21 2128  K3WW TA4KO KM47
015645 -23 1963  K3WW RA6BL R-08
020045  -6  863  K3WW DH2RL JN68 (x2)
201715  -6 1461  K3WW DG5PW JO30 (x2)

80m

UTC    dB Audio  Message
013330 -24 1309  K3WW W4MRK R-07
014300 -24 1625  K3WW KB2GCG R-12
014300 -24 2395  K3WW D2UY -15 (x3)
014830 -10 2010  K3WW TF3VS HP94

60m

UTC    dB Audio  Message
005100  -7 1275  K3WW DG4BZ JO42 (x5)
005400  -7 1534  K3WW SE7LH JO66 (x2)
005500  -8 1273  K3WW DL2YMG JO31
005500  -8 1534  K3WW SE7LH R-16
005530 -11 1273  K3WW DL2YMG JO31
005530  -7 1534  K3WW SE7LH RR73
005630  -7 1455  K3WW DL2YMG R-18 (x2)
012830  -5  968  K3WW PE1MHY -15 (x2)

10m

UTC    dB Audio  Message
000215 -11  490  K3WW IK4LZH JN54 (x6)

Decoder S/N history by band

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