UA4FKT — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: LO23

Receiver-side FT8 activity involving UA4FKT, decoded by SO8OO in southeastern Poland. 5,766 related FT8 messages, 102 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 82 UTC dates. Heard between 2026-05-25 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

5,766

Related messages

102

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

80m 20m 40m 10m 160m

First seen: 2026-05-25
Last seen: 2026-08-23 17:06 UTC

Frequent QSO partners observed at SO8OO

Stations UA4FKT worked most often, as logged from our receiver:

UB0SMX/P · Asiatic Russia ×5 R95WTA · European Russia ×4 TN8GD · Republic of the Congo ×4 SP2LMG · Poland ×3 R3ICU · European Russia ×3 MW9LQA · Wales ×3 R6AO · European Russia ×3 EA5RU · Spain ×3 SE2P · Sweden ×3 R2DP · European Russia ×3 OE5ABL · Austria ×3 RA3ZGT · European Russia ×3

Activity Heatmap

Locator transmitted by UA4FKT

Approximate centre of LO23, decoded 2026-08-23 19:05 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	UA4FKT S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 19:05	160m	-12 / -5	RN3QTS	-10 / -	3	Partial capture
08-23 12:11	20m	-2 / -	UW5KW	- / -	2	Partial capture
08-23 12:09	20m	-2 / -	M1DBB	-9 / -13	7	✓ Closing observed
08-23 12:07	20m	-3 / -	TA7TC	- / -14	3	✓ Closing fragment
08-23 03:01	80m	-8 / -	UR4UT	- / -	2	Partial capture
08-23 02:33	80m	-1 / -7	SV1DBY	+10 / +5	5	✓ Full exchange observed
08-23 02:10	80m	+7 / -	PU1LDB	- / -	3	Partial capture
08-23 01:51	80m	+6 / -	LU7YKR	- / -	4	Partial capture
08-23 01:39	80m	+17 / -	SP2CRY	- / -	4	Partial capture
08-23 01:35	80m	+10 / +1	M6PVT	-22 / -16	5	✓ Full exchange observed
08-23 01:24	80m	+10 / -14	LA8AW	-4 / -7	5	✓ Full exchange observed
08-23 01:06	80m	+11 / -	SQ3DQ	- / -	4	Partial capture
08-23 01:00	80m	+16 / +2	DO9UWE	-8 / -5	6	✓ Full exchange observed
08-23 01:00	80m	+16 / -15	G0FFB	-3 / -13	11	✓ Full exchange observed
08-23 00:46	80m	+7 / -	5B4ARQ	- / -24	6	Partial capture
08-23 00:39	80m	+6 / -	SV8SXV	-3 / 0	5	✓ Full exchange observed
08-23 00:35	80m	+1 / -	CX6TU	- / -	4	Partial capture
08-23 00:31	80m	+5 / -	UX1UA	- / -	2	Partial capture
08-23 00:01	80m	- / -	CT7AUT	-19 / -	2	Partial capture
08-22 23:58	80m	+3 / -	W1NB	- / -	3	Partial capture
08-22 23:53	80m	+4 / +3	UR7FM	+8 / +4	6	✓ Full exchange observed
08-22 23:46	80m	+9 / +3	TA3NE	+2 / +5	8	✓ Full exchange observed
08-22 23:26	80m	+11 / -	OE3OOG	- / -	2	Partial capture
08-22 23:16	80m	+13 / -	VP8A	-10 / 0	5	✓ Closing observed
08-22 23:14	80m	+3 / -	OH3CYT	- / -	4	Partial capture
08-22 23:04	80m	+10 / -	VP8A	- / -	8	Partial capture
08-22 22:57	80m	+8 / +3	DO9FSE	-16 / -	13	Partial capture
08-22 22:54	80m	+1 / -	CT1FSA	- / -24	3	Partial capture
08-22 22:43	80m	-1 / -7	DC5PPM	+4 / -3	5	✓ Full exchange observed
08-22 22:37	80m	+4 / -	DL750RTG	- / -	2	Partial capture
08-22 22:35	80m	+10 / -	G0YYZ	- / -	3	Partial capture
08-22 22:18	80m	+3 / -	DG1EKK	- / -	4	Partial capture
08-22 22:15	80m	+11 / -	RW3FY	+4 / -	5	✓ Full exchange observed
08-22 22:12	80m	+3 / -	UB3BDB	- / -18	5	✓ Closing fragment
08-22 22:05	80m	+10 / -	<...>	- / -	2	Partial capture
08-22 21:53	80m	+3 / -	M7BSI	- / -	2	Partial capture
08-22 21:51	80m	+12 / -	LB0TH	- / -	3	Partial capture
08-22 21:39	80m	- / -12	IZ5HLP	-12 / -	4	✓ Closing fragment
08-22 21:34	80m	+2 / -4	SP6JUD	+12 / -	4	✓ Closing observed
08-22 21:29	80m	+6 / -4	DO7TTR/P	-8 / -20	9	✓ Full exchange observed
08-22 21:18	80m	+2 / -	PE1K	- / -	3	Partial capture
08-22 21:15	80m	+5 / -	PE1NZJ	- / -24	5	✓ Closing fragment
08-22 21:12	80m	+2 / -	SV4TQR	- / -	4	Partial capture
08-22 21:09	80m	+6 / -	SV4FGT	- / -	2	Partial capture
08-22 21:07	80m	+6 / -	PA0EBG	- / -	2	Partial capture
08-22 21:04	80m	+6 / -	IZ5IMD	- / -	4	Partial capture
08-22 21:01	80m	+15 / -	US7UR	- / -	3	Partial capture
08-22 20:49	80m	+3 / -	OH2CI	- / -8	3	✓ Closing fragment
08-22 20:46	80m	-3 / -	PA3GYQ	- / -	3	Partial capture
08-22 20:39	80m	+5 / -	YL2IV	- / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

160m

UTC    dB Audio  Message
200445 -11 1684  CQ UA4FKT LO23
203530 -17  996  RA9MAI UA4FKT LO23
203615  +2  497  UA4FKT R0QBB/3 -10 (x2)
203700  -5  996  RA9MAI UA4FKT LO23 (x2)
203745  +0  497  UA4FKT R0QBB/3 -10
203800  -8  996  RA9MAI UA4FKT 73
203815  +3  497  UA4FKT R0QBB/3 -04
204015  -2  310  SP2HMT UA4FKT LO23 (x2)
204330  -9  751  EU1KY UA4FKT LO23
190500 -12 1898  RN3QTS UA4FKT LO23
190615 -10 1897  UA4FKT RN3QTS -05 (x2)

20m

UTC    dB Audio  Message
061130  -2 2801  MW7KFZ UA4FKT R-14 (x2)
061830  -6  485  AO25FDM UA4FKT LO23
120745  -7 1447  TA7TC UA4FKT LO23 (x3)
120930  +1 1066  M1DBB UA4FKT LO23
121015  -6 1066  UA4FKT M1DBB RR73
121030  -5 1064  M1DBB UA4FKT R-13
121045 -10 1066  UA4FKT M1DBB RR73 (x2)
121130  -1 2675  UW5KW UA4FKT LO23
121145 -10 1066  UA4FKT M1DBB RR73
121200  -2 2675  UW5KW UA4FKT LO23
121215 -12 1066  UA4FKT M1DBB RR73

80m

UTC    dB Audio  Message
015145  +9 1345  LU7YKR UA4FKT LO23 (x3)
015630 +11 1713  UT7UA UA4FKT LO23
021045  +6  406  PU1LDB UA4FKT LO23 (x3)
023300  -4  815  SV1DBY UA4FKT LO23
023315  +8  813  UA4FKT SV1DBY -07
023330  +0  815  SV1DBY UA4FKT R+05
023345 +11  813  UA4FKT SV1DBY RR73
023400  +0  814  SV1DBY UA4FKT 73
030115 -12  754  UR4UT UA4FKT LO23 (x2)
032745 -20  801  OH1JP UA4FKT LO23

40m

UTC    dB Audio  Message
142100 -15 1552  YD7HAS UA4FKT LO23 (x2)
142215 -19 1685  UA0ABA UA4FKT LO23 (x3)
142330 -18 1153  UA4FKT RK3AW +03
142345  -9 2259  RK3AW UA4FKT R+09 (x2)
142500 -12 1987  R4UAS UA4FKT LO23 (x3)
142730 -14 1778  UB4HVA UA4FKT R+08 (x2)
142830 -20 1662  RW3QJA UA4FKT LO23 (x2)

10m

UTC    dB Audio  Message
085345 -16 1522  SA5CDO UA4FKT LO23
085730  -9  937  UA4FKT IK2EBP RR73
085915 -12 1483  UA4FKT IU1DXU +25
093430 -24 1555  UA4FKT IU3WNU +04
094845 -19 1086  EG5ECL UA4FKT R-18 (x2)
095730  -7  619  UA4FKT F4HEX -06
104245 -24 1585  CT1FUH UA4FKT LO23
110145 -24 1730  LZ2XA UA4FKT LO23 (x3)
110615 -20 1337  UN7FHC UA4FKT LO23
110900 -14 2429  F4BPO UA4FKT LO23
110915  +0 2428  UA4FKT F4BPO -09 (x2)

Decoder S/N history by band

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