UA3RAU — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: LO02

Receiver-side FT8 activity involving UA3RAU, decoded by SO8OO in southeastern Poland. 1,648 related FT8 messages, 1,201 CQ messages, observed on 80m, 40m, 20m, across 45 UTC dates. Heard between 2026-05-24 and 2026-08-22.

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

1,648

Related messages

1,201

CQ messages

UTC dates heard

-5 dB

Mean decoder S/N

Bands

80m 20m 40m

First seen: 2026-05-24
Last seen: 2026-08-22 13:02 UTC

Frequent QSO partners observed at SO8OO

Stations UA3RAU worked most often, as logged from our receiver:

IK4LZH · Italy ×10 F1IQH · France ×8 F5GPE · France ×4 M7KSV · England ×4 RM5F · European Russia ×3 TA3NK · Asiatic Turkey ×3 VU2FR · India ×3 UK8FCM · Uzbekistan ×3 DL9KM · Fed. Rep. of Germany ×2 DL6LAG · Fed. Rep. of Germany ×2 DK0ACI · Fed. Rep. of Germany ×2 SP5DFK · Poland ×2

Activity Heatmap

Locator transmitted by UA3RAU

Approximate centre of LO02, decoded 2026-08-22 15:02 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	UA3RAU S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-22 14:59	20m	+4 / -7	IK4LZH	0 / -15	3	✓ Full exchange observed
08-22 14:53	20m	+4 / -5	F4NKF	-4 / -8	5	✓ Full exchange observed
08-22 14:52	20m	+4 / -	UA0LQE	- / -14	2	✓ Closing fragment
08-22 14:49	20m	0 / -	G7LFC	- / -10	2	✓ Closing fragment
08-22 14:48	20m	+6 / -	VU2FR	- / -12	2	✓ Closing fragment
08-22 14:47	20m	+4 / -	F5MJN	- / -1	2	✓ Closing fragment
08-22 14:45	20m	+12 / -10	RA0LQ	-8 / -11	4	✓ Full exchange observed
08-22 14:44	20m	+3 / -	YB1LVL	- / -12	3	✓ Closing fragment
08-22 14:42	20m	+3 / -	OZ1THC	- / -18	3	✓ Closing fragment
08-22 14:40	20m	-10 / -	VE7GKH	- / -24	2	Partial capture
08-21 04:27	20m	-16 / -	VE7RK	- / -20	2	Partial capture
08-21 04:25	20m	-18 / -	<...>	- / -15	2	Partial capture
08-21 04:09	20m	-21 / -	KK7BR	- / -13	3	✓ Closing fragment
08-21 04:07	20m	-17 / -	W4MMP	- / -12	2	✓ Closing fragment
08-21 04:05	20m	-21 / -	KE6JAC	- / -16	2	✓ Closing fragment
08-21 04:03	20m	-14 / -	VE7RK	- / -16	3	Partial capture
08-21 04:02	20m	-16 / -	N6AV	- / -8	2	✓ Closing fragment
08-21 03:59	20m	-12 / -	AF5CC	- / -16	2	✓ Closing fragment
08-21 03:58	20m	-16 / -	WD5N	- / -14	2	✓ Closing fragment
08-21 03:57	20m	-8 / -	W6CQR	- / -15	2	✓ Closing fragment
08-21 03:50	20m	- / -19	RA6MQ	-9 / -	3	Partial capture
08-21 03:48	20m	-18 / -	W8DPK	- / -8	2	✓ Closing fragment
08-17 06:28	20m	+1 / -	IS0KNW	- / -6	2	✓ Closing fragment
08-17 06:26	20m	+2 / -	VK3HBF	- / -17	2	Partial capture
08-17 06:20	20m	-2 / -	F4HQL	-14 / -2	8	✓ Closing observed
08-17 06:16	20m	-5 / -	SA0WAE	- / -4	2	✓ Closing fragment
08-17 06:05	20m	-8 / -12	RA6OD	-14 / -	3	✓ Closing observed
08-17 06:02	20m	-8 / -	NK3L	- / -20	2	✓ Closing fragment
08-17 06:00	20m	-14 / -	IK4LZH	- / -4	2	✓ Closing fragment
08-17 05:59	20m	-16 / -	AH6HY	- / -18	2	Partial capture
08-17 05:57	20m	- / -	2W0YOX	-18 / -	2	Partial capture
08-17 05:56	20m	-14 / -	F1IQH	- / -11	2	✓ Closing fragment
08-16 13:18	20m	-14 / +1	9A2RD	+14 / -19	5	✓ Full exchange observed
08-16 13:13	20m	- / -14	DL1R	-2 / -	4	✓ Closing fragment
08-14 05:48	20m	0 / -	IU2UFG	- / -9	3	✓ Closing fragment
08-14 05:46	20m	-6 / -	VK3HA	- / -22	2	Partial capture
08-14 05:40	20m	-14 / -13	TA3NK	-15 / -18	9	✓ Full exchange observed
08-14 05:39	20m	-10 / -	YT1VDA	- / -20	2	✓ Closing fragment
08-14 05:36	20m	-18 / -	OE5WRO	- / -18	2	✓ Closing fragment
08-14 05:34	20m	-16 / -	UD1I	- / -16	2	Partial capture
08-14 05:32	20m	-20 / -	G8KHF	- / -7	2	✓ Closing fragment
08-14 05:30	20m	-18 / -	KZ7N	- / -17	2	✓ Closing fragment
08-14 05:29	20m	-14 / -	GI4OGS	- / -11	2	✓ Closing fragment
08-10 13:22	20m	-14 / -1	DM5KM	-4 / +1	4	✓ Full exchange observed
08-10 13:10	20m	- / -1	DL5MKR	-20 / -	5	✓ Closing fragment
08-10 13:08	20m	-16 / -	OK5AG/P	- / 0	2	✓ Closing fragment
08-10 13:06	20m	-14 / -	R6ADH	- / -13	3	✓ Closing fragment
08-10 13:03	20m	-16 / -	F4BAL	- / -12	2	✓ Closing fragment
08-10 12:58	20m	-12 / -	IU2THY	-3 / -1	3	Partial capture
08-03 14:06	20m	- / +2	PD2WL	-7 / -	7	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
145130  +2 1133  CQ UA3RAU LO02
145200  +4 1133  UA0LQE UA3RAU -14 (x2)
145300  +1 1133  CQ UA3RAU LO02
145315  -1  769  UA3RAU F4NKF JN13
145330  +3 1133  F4NKF UA3RAU -08
145345  -8  769  UA3RAU F4NKF R-05
145400  +6 1133  F4NKF UA3RAU RR73
145415  -3  769  UA3RAU F4NKF 73
145900  +2 1133  CQ UA3RAU LO02
145930  +5 1133  IK4LZH UA3RAU -15
145945  +0  463  UA3RAU IK4LZH R-07
150000  +4 1133  IK4LZH UA3RAU RR73
150130 +11 1133  CQ UA3RAU LO02 (x2)

40m

UTC    dB Audio  Message
045845 -21 1095  CQ UA3RAU LO02 (x2)
045930 -19 1472  UA3RAU DL9KM JN68 (x2)
050445 -18 1096  CQ UA3RAU LO02 (x3)
050745 -15 1095  KZ4MKJ UA3RAU -22 (x2)
050945 -17 1095  CQ UA3RAU LO02 (x3)
051930 -24 1585  UA3RAU DL6UCK JO71
052415 -18 1095  CQ UA3RAU LO02                        a1 (x2)

80m

UTC    dB Audio  Message
193845  +6 1060  JA5MHD UA3RAU 73
193900 -11  937  UA3RAU RM5F KO85
193915  +6 1060  RM5F UA3RAU +03
193930  -7  936  UA3RAU RM5F R+05
193945 +15 1060  RM5F UA3RAU RR73
194000  -5  937  UA3RAU RM5F 73
194015 +10 1060  CQ UA3RAU LO02 (x2)
194100 -24 1473  UA3RAU DO4FOX +00
194115 +12 1060  CQ UA3RAU LO02
194200  -5  810  UA3RAU II9RICT R+02
194245 +14 1060  CQ UA3RAU LO02 (x2)
194345  +9 1060  SP5WZW UA3RAU -03 (x2)

Decoder S/N history by band

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