R3UG — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: LO17

Receiver-side FT8 activity involving R3UG, decoded by SO8OO in southeastern Poland. 1,191 related FT8 messages, 502 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 62 UTC dates. Heard between 2026-05-26 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

1,191

Related messages

502

CQ messages

UTC dates heard

-5 dB

Mean decoder S/N

Bands

80m 20m 40m 10m 160m

First seen: 2026-05-26
Last seen: 2026-08-23 16:53 UTC

Frequent QSO partners observed at SO8OO

Stations R3UG worked most often, as logged from our receiver:

IK4LZH · Italy ×6 F1IQH · France ×4 RA3ZOM · European Russia ×3 RA9FLW · European Russia ×2 RA3ZGT · European Russia ×2 RC6OZ · European Russia ×2 IQ4JO · Italy ×2 EA8UP · Canary Islands ×2 R2UC · European Russia ×2 RC6OX · European Russia ×2 R9MW · Asiatic Russia ×2 UA3WG · European Russia ×2

Activity Heatmap

Locator transmitted by R3UG

Approximate centre of LO17, decoded 2026-08-23 18:53 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	R3UG S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 18:49	80m	-5 / -15	UB3YGA	+7 / -3	5	✓ Full exchange observed
08-23 18:47	80m	-4 / -	RA4FHO	- / 0	2	✓ Closing fragment
08-23 18:46	80m	-3 / +9	R3ND	-15 / +9	3	✓ Full exchange observed
08-23 18:29	160m	- / -5	RT2P	-8 / -	2	✓ Closing fragment
08-22 17:06	80m	-5 / -	RA9FLW	- / -7	5	✓ Closing fragment
08-21 05:01	20m	- / -9	S55A	-13 / -	3	✓ Closing fragment
08-20 15:35	20m	- / -12	R4MA	-2 / -	2	✓ Closing fragment
08-19 00:42	40m	- / +3	V26K	-4 / -	2	✓ Closing fragment
08-19 00:18	80m	-3 / +10	LA1HU	-5 / -7	7	✓ Full exchange observed
08-19 00:16	80m	-1 / -1	MM0KQC	+8 / -8	3	✓ Full exchange observed
08-19 00:14	80m	-5 / -13	S55X	-2 / -6	4	✓ Full exchange observed
08-19 00:13	80m	+8 / +8	OV5OX	-12 / -3	4	✓ Full exchange observed
08-19 00:11	80m	+7 / -	<...>	- / -15	2	Partial capture
08-19 00:07	160m	+4 / -12	LA1ZN	0 / -12	8	✓ Full exchange observed
08-17 16:48	80m	- / -6	RC1TF	-22 / -	2	✓ Closing fragment
08-17 07:28	20m	-6 / -	DL1R	-4 / -9	11	Partial capture
08-17 07:28	20m	-3 / -17	R2UC	+2 / -	3	✓ Closing observed
08-17 07:24	20m	-2 / -	F5GPE	- / -11	3	✓ Closing fragment
08-15 20:54	160m	-11 / -2	OH2TWI	+12 / -2	7	✓ Full exchange observed
08-15 20:53	160m	-12 / 0	RV3V	+7 / 0	5	✓ Full exchange observed
08-15 20:48	160m	-12 / -15	R1NBC	-18 / -14	6	✓ Full exchange observed
08-15 02:21	80m	-5 / -20	IQ4JO	0 / -13	9	✓ Full exchange observed
08-15 02:21	80m	- / -	OE8RPK	-24 / -	5	Partial capture
08-15 02:19	80m	- / -	UA3RBM	-19 / -	2	✓ Closing fragment
08-15 02:15	80m	- / -	DO5PY	-6 / -	3	Partial capture
08-15 02:15	80m	- / -	OE8RPK	-24 / -	4	Partial capture
08-14 19:59	160m	-10 / -8	R4NBV	-8 / 0	2	Partial capture
08-14 18:55	160m	-8 / -	<...>	- / -16	3	Partial capture
08-14 18:45	80m	+4 / -	<...>	- / -15	2	Partial capture
08-14 18:37	80m	0 / +4	R2DP	+6 / -	5	✓ Full exchange observed
08-14 18:33	80m	-2 / -	ER3RR	- / -11	2	Partial capture
08-14 18:31	80m	-2 / -	R50RKZ	- / -	2	Partial capture
08-14 18:13	80m	-4 / -17	R6DOB/7	-8 / -10	27	Partial capture
08-14 18:12	80m	+2 / -	R9FCS/4	- / -	2	Partial capture
08-14 18:10	80m	-4 / -5	RW3BK	+3 / +3	5	✓ Full exchange observed
08-14 18:10	80m	-2 / -12	R3PJ	-2 / -7	4	✓ Full exchange observed
08-14 18:06	80m	+1 / -5	R6ZEJ	-2 / -6	5	✓ Full exchange observed
08-14 18:03	80m	+2 / -1	R4HMI	-4 / +2	5	✓ Full exchange observed
08-13 17:48	80m	-1 / +4	UD1I	-16 / -	3	✓ Closing observed
08-13 17:47	80m	-2 / +1	UA3WG	-18 / -11	5	✓ Full exchange observed
08-13 17:37	80m	-4 / -	R9PS/0	- / -	14	Partial capture
08-13 17:36	80m	-16 / -	RW3QW	+11 / -	2	✓ Closing observed
08-13 17:31	80m	-14 / -	RM9I/P	- / 0	5	Partial capture
08-12 01:32	80m	+4 / -1	IW3RUA	+11 / +3	4	✓ Full exchange observed
08-12 01:30	80m	-2 / -	F5BRF	- / -11	2	✓ Closing fragment
08-12 01:29	80m	+10 / 0	DD0AM	+6 / -12	3	✓ Full exchange observed
08-12 01:27	80m	+4 / 0	R6UBM	-11 / -6	4	✓ Full exchange observed
08-12 01:25	80m	-3 / -	W1NB	- / -	4	Partial capture
08-11 20:48	10m	- / -18	EA8UP	0 / -	2	✓ Closing fragment
08-11 19:20	80m	- / -6	R5ZQ	+2 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
184830  -5  691  CQ R3UG LO17 (x2)
184915  +8  742  R3UG UB3YGA KO62
184930  -6  691  UB3YGA R3UG -03
184945  +6  742  R3UG UB3YGA R-15
185000  -4  691  UB3YGA R3UG RR73
185015  +8  742  R3UG UB3YGA 73
185030  -6  691  CQ R3UG LO17 (x5)
185245 -24  691  R3UG RA6ZD KN98
185300  -5  691  CQ R3UG LO17 (x2)

160m

UTC    dB Audio  Message
205715 +12  673  R3UG OH2TWI 73
000730  -1  827  LA1ZN R3UG KO98 (x4)
000915  +2 2820  R3UG LA1ZN -12
000930  +7 2821  LA1ZN R3UG R-12
000945  -2 2821  R3UG LA1ZN RR73
001000  +5 2821  LA1ZN R3UG 73
182945  -8 2119  R3UG RT2P R-05 (x2)
183100 -24 2119  UD8S R3UG -15
183200 -23 2119  CQ R3UG LO17 (x3)

20m

UTC    dB Audio  Message
073015  -6  478  DL1R R3UG -07
073030  -5 2655  R3UG DL1R JN58 (x5)
153015  -8  419  BG5BNW R3UG -06
153200 -10  483  R3UG XU7O RR73
153515  -2 2532  R3UG R4MA R-12 (x2)
154030  -8 1762  R3UG <...> +08
050145 -14 1426  R3UG S55A JN65 (x3)
071315  +6  467  <...> R3UG -06

10m

UTC    dB Audio  Message
091215  -5  442  R3UG R7OV KN87 (x3)
093930 -24 1640  R3UG R3GO R-01
094930 -17 1216  R3UG UI5A KO85
102145 -13 2408  R3UG R3KKG LO01 (x3)
190715  -2  452  R3UG PD1WAT JO21
145945 -13 1287  R3UG RK6OV R-10
102245 -18 1780  R3UG EA8UP R-12 (x4)
071800 -10 2541  R3UG R7RAG R-04

40m

UTC    dB Audio  Message
024030  -6  310  CQ R3UG KO98
024100 -10  311  PY2DS R3UG KO98 (x2)
155330 -14 2313  R3UG OZ9FF R-10 (x2)
154530 -10  345  UB8QBY R3UG -13 (x2)
163130 -13  624  CQ R3UG LO17
163730  -2 2888  R3UG IK6GPZ R-15
163845 -16 2496  CQ R3UG LO17                          a1 (x2)
165545 -10 2487  UA1PBD R3UG RR73
185045 -13  881  RA3UAG/P R3UG -12
004215  -6 2754  R3UG V26K +03 (x2)

Decoder S/N history by band

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