UI6O — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: KN87

Receiver-side FT8 activity involving UI6O, decoded by SO8OO in southeastern Poland. 21,818 related FT8 messages, 17,853 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 56 UTC dates. Heard between 2026-05-26 and 2026-08-24.

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

21,818

Related messages

17,853

CQ messages

UTC dates heard

-11 dB

Mean decoder S/N

Bands

80m 20m 40m 60m 10m

First seen: 2026-05-26
Last seen: 2026-08-24 04:56 UTC

Frequent QSO partners observed at SO8OO

Stations UI6O worked most often, as logged from our receiver:

IK4LZH · Italy ×10 F5GPE · France ×7 DG5PW · Fed. Rep. of Germany ×6 UA3LRN · European Russia ×5 UD8S · Asiatic Russia ×5 UK8FCM · Uzbekistan ×5 RA3Y · European Russia ×4 RA9LL · Asiatic Russia ×4 R4FDD · European Russia ×4 R3DMX · European Russia ×4 IQ4LH · Italy ×4 F1IQH · France ×4

Activity Heatmap

Locator transmitted by UI6O

Approximate centre of KN87, decoded 2026-08-24 06:56 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	UI6O S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-24 06:44	20m	-20 / -	SA3KAK	- / -15	3	Partial capture
08-24 05:16	40m	- / -	IK2YJC	-12 / -	8	Partial capture
08-24 04:57	40m	-21 / +1	R3YK	-10 / -	4	✓ Closing observed
08-24 04:54	40m	-18 / -	UA3RAU	-6 / -3	6	✓ Closing observed
08-24 03:48	40m	-12 / -7	UA3LRN	-10 / -8	4	✓ Full exchange observed
08-24 03:34	40m	-5 / -	R2EC	- / -	11	Partial capture
08-24 02:59	40m	- / -	IV3FSG	-1 / -	4	Partial capture
08-24 01:41	40m	- / -	NB2P	-2 / -	2	Partial capture
08-23 22:43	40m	- / -	M7KIU	-16 / -	2	Partial capture
08-23 21:43	40m	- / -	DL2JL	-13 / -	7	Partial capture
08-23 21:34	40m	0 / -	RA4PIS	- / -	10	Partial capture
08-23 21:31	40m	- / -	DG5PW	-2 / -	5	Partial capture
08-23 21:21	40m	- / -	DG5PW	-7 / -	5	Partial capture
08-23 20:42	40m	-14 / +2	RW4W	+1 / -	4	✓ Closing observed
08-23 20:03	40m	-12 / -	TA2E	- / -7	2	✓ Closing fragment
08-23 19:37	40m	-6 / -	UA6XY	-12 / -8	2	✓ Closing observed
08-23 19:34	40m	-16 / +2	UA6XT	-2 / -5	3	✓ Full exchange observed
08-23 19:29	40m	-8 / -8	RN3ZKT	-4 / -9	4	✓ Full exchange observed
08-23 19:27	40m	-8 / -	RA4PIS	-7 / -6	4	✓ Closing observed
08-23 19:19	40m	-12 / -	R6FMT	-10 / +7	3	✓ Closing observed
08-23 19:09	40m	-12 / -	RM0F	-17 / -3	3	Partial capture
08-23 19:04	40m	-12 / -	UN0PA	-16 / -12	3	✓ Closing observed
08-23 16:24	20m	-16 / -	BG2GWN	- / -16	2	Partial capture
08-23 16:16	20m	-13 / -	BA4II	- / -15	5	Partial capture
08-23 16:00	20m	-14 / -	SH7KAT	- / -16	7	Partial capture
08-23 15:51	20m	-17 / -	BA4SGR	- / -	2	Partial capture
08-23 15:44	20m	- / -5	RA3WEO	-12 / -	2	Partial capture
08-23 15:37	20m	- / -13	PA0GSP	-15 / -	2	✓ Closing fragment
08-23 15:30	20m	-7 / -	PA0KGB	-21 / -	2	✓ Closing observed
08-23 15:24	20m	- / -	PA0KGB	-19 / -	2	Partial capture
08-23 14:24	20m	-10 / -	R2DX	- / -	2	✓ Closing fragment
08-23 13:50	20m	-9 / -3	YU7DES	+3 / -	4	✓ Closing observed
08-23 13:21	20m	-9 / -	R9OAE	- / -16	8	Partial capture
08-23 13:21	20m	- / -4	RA9LL	+10 / -	2	✓ Closing fragment
08-23 13:02	20m	-19 / -	ER3GM	- / -	2	Partial capture
08-23 12:42	20m	- / -5	RA9LL	+7 / -	5	✓ Closing fragment
08-23 05:29	40m	- / -17	RK6OV	-21 / -	2	Partial capture
08-23 05:22	40m	- / -1	R6DVV	-18 / -	2	✓ Closing fragment
08-23 03:51	40m	- / -	RX3DCZ	-16 / -	2	Partial capture
08-23 03:37	40m	- / -	RX3DCZ	-20 / -	3	Partial capture
08-23 03:28	40m	- / -	RX3DCZ	-16 / -	2	Partial capture
08-23 02:01	40m	- / -10	SP5PDA	-10 / -	2	Partial capture
08-22 23:32	40m	- / -	EI4JFB	-2 / -	3	Partial capture
08-22 23:24	40m	- / -	NB2P	-10 / -	2	Partial capture
08-22 23:05	40m	- / -	RX3DCZ	-3 / -	5	Partial capture
08-22 22:51	40m	- / -	RX3DCZ	-2 / -	5	Partial capture
08-22 22:43	40m	- / -	RX3DCZ	-4 / -	5	Partial capture
08-22 21:54	40m	- / -11	F4VTR	0 / -	3	✓ Closing fragment
08-22 20:58	40m	-6 / -8	SP9KH	-4 / -	11	✓ Closing observed
08-22 20:54	40m	-10 / 0	HA5IKS	-8 / -9	5	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
163330 -13 1165  CQ UI6O KN87 (x8)
064415 -24 1067  SA3KAK UI6O -15 (x3)
065045 -24 1068  CQ UI6O KN87                          a1 (x4)

40m

UTC    dB Audio  Message
052100 -14 1064  UI6O IK2YJC JN45
052415 -22 1140  CQ UI6O KN87 (x14)

80m

UTC    dB Audio  Message
193130  +8 1301  UI6O S59A -22
210915 +11 2460  UI6O YT5DL KN04 (x2)

10m

UTC    dB Audio  Message
085200  -8 1070  CQ UI6O KN87 (x4)
085430  -3 1070  LZ2XF UI6O +15
085600 -11 1071  CQ UI6O KN87 (x7)
085915 -15 2408  UI6O SP2XF -07
085930  -7 1071  CQ UI6O KN87 (x2)

60m

UTC    dB Audio  Message
223545  -3  484  UI6O IU6STP JN63 (x12)

Decoder S/N history by band

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