RU3UR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: LO07

Receiver-side FT8 activity involving RU3UR, decoded by SO8OO in southeastern Poland. 201 related FT8 messages, 37 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 22 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

201

Related messages

CQ messages

UTC dates heard

-9 dB

Mean decoder S/N

Bands

80m 20m 40m 10m 160m

First seen: 2026-05-24
Last seen: 2026-08-22 02:41 UTC

Frequent QSO partners observed at SO8OO

Stations RU3UR worked most often, as logged from our receiver:

UA9FKM · European Russia ×2 R8LCA · Asiatic Russia ×2 RA6ATZ · European Russia ×2 EA3AAY · Spain ×2 R9FF · European Russia ×2 UA6HI · European Russia ×2 R6UBM · European Russia ×2 RA4P · European Russia RX3DRC · European Russia PT7PT · Brazil RA8QC · Asiatic Russia RJ3T · European Russia

Activity Heatmap

Locator transmitted by RU3UR

Approximate centre of LO07, decoded 2026-08-24 03:32 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	RU3UR S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-24 03:32	40m	-2 / -	SN40KZE	- / -8	2	Partial capture
08-22 04:43	20m	-6 / -	XE2BY	- / -18	2	✓ Closing fragment
08-22 04:38	20m	-2 / -13	R3UAX	-18 / -	3	Partial capture
08-22 04:38	20m	-3 / -	HK4ZZ	- / -14	2	Partial capture
08-22 04:37	20m	-2 / -	WS7M	- / -5	2	✓ Closing fragment
08-22 04:35	20m	-4 / +2	R6UBM	-3 / -6	4	✓ Full exchange observed
08-22 04:34	20m	-4 / -	K4A	- / -5	2	Partial capture
08-22 04:33	20m	-9 / -	KI6BTY	- / -25	3	✓ Closing fragment
08-22 04:30	20m	-1 / -	WA6MRK	- / -11	3	✓ Closing fragment
08-22 04:28	20m	-6 / -	KE6SU	- / +4	2	✓ Closing fragment
08-22 04:26	20m	- / -	R8CGO	-6 / -	2	Partial capture
08-22 04:26	20m	-10 / -	HC1HC	- / +6	2	✓ Closing fragment
08-22 04:22	20m	-11 / -	R9AL	- / -7	2	✓ Closing fragment
08-22 04:20	20m	-10 / -	K5MGY	- / -8	2	✓ Closing fragment
08-22 04:19	20m	-8 / -	KG7OH	- / -2	2	✓ Closing fragment
08-22 04:18	20m	-10 / -	N6MTX	- / -4	2	✓ Closing fragment
08-22 04:15	20m	-2 / -4	PD2WL	-11 / -6	6	Partial capture
08-22 04:15	20m	-4 / -	KK5JY	- / -11	2	✓ Closing fragment
08-22 04:15	20m	-12 / -	N7UTT	- / -10	2	✓ Closing fragment
08-19 19:25	40m	- / -	UA3SCU	-9 / -	2	✓ Closing fragment
08-19 19:18	40m	- / -	IK6GPZ	-14 / -	11	Partial capture
08-19 19:16	40m	-3 / -	6M0MM	- / -8	4	✓ Closing fragment
08-19 19:07	160m	+4 / -	<...>	- / +5	2	Partial capture
08-18 17:11	40m	-18 / -	<...>	- / -4	3	Partial capture
08-18 17:08	40m	-19 / -	YF2BWU	- / -16	3	Partial capture
08-18 17:07	40m	-17 / -	ZL1SXG	- / -25	2	Partial capture
08-18 17:04	40m	-17 / -	R9FF	- / +5	2	✓ Closing fragment
08-18 17:04	40m	-17 / -	RM2P	-20 / +3	3	✓ Full exchange observed
08-18 17:03	40m	-14 / -	R3MBV	-20 / +7	2	✓ Closing observed
08-18 17:00	40m	-16 / -	YC6ANA	- / -17	2	✓ Closing fragment
08-18 17:00	40m	- / -	UB3LBU	-10 / -	2	Partial capture
08-18 16:59	40m	-18 / -	VK2LAW	- / -22	2	✓ Closing fragment
08-18 16:59	40m	- / -	DL6EL	0 / -	3	Partial capture
08-18 16:57	40m	-16 / -	RX3DRC	- / -11	2	✓ Closing fragment
08-18 16:56	40m	-16 / -	<...>	- / -2	2	Partial capture
08-17 22:40	40m	- / +2	US1EA	-11 / -	2	✓ Closing fragment
08-17 22:35	40m	-10 / -	EA3AAY	- / -3	2	✓ Closing fragment
08-17 22:34	40m	- / -16	R5AV	-13 / -	2	Partial capture
08-17 22:06	20m	+2 / -	IW5ALZ	- / -	2	✓ Closing fragment
08-17 22:05	20m	+1 / -	PT9PA	- / -14	2	✓ Closing fragment
08-17 22:01	20m	+2 / -	7N4BAI	- / -20	2	✓ Closing fragment
08-17 22:00	20m	+4 / -	TA3F	- / -14	2	✓ Closing fragment
08-17 21:57	20m	+4 / -	LU5VJA	- / -11	2	✓ Closing fragment
08-17 21:54	20m	+6 / -	BA4IHB	- / -14	2	✓ Closing fragment
08-17 21:52	20m	+2 / -	CT2HEX	- / -2	2	✓ Closing fragment
08-17 21:52	20m	+2 / -	EA6UE	+9 / -	7	✓ Full exchange observed
08-17 21:51	20m	+1 / +1	EA3AKY	-8 / -2	5	✓ Full exchange observed
08-17 21:48	20m	-4 / -	IZ1HJU	- / 0	2	✓ Closing fragment
08-17 21:47	20m	-4 / -	BI3UPU	- / -15	2	✓ Closing fragment
08-17 21:46	20m	-3 / -	BH4ECL	- / +6	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
191945 -13 1609  RU3UR IK6GPZ JN62
192000  -5 2388  R3PLN/P RU3UR -01
192015 -17 1610  RU3UR IK6GPZ JN62 (x2)
192115 -13 2516  RU3UR R2EA/M -16
192115 -15 1610  RU3UR IK6GPZ JN62 (x5)
192430  -5 2388  R3PLN/P RU3UR RR73
192515  -9  865  RU3UR UA3SCU +14 (x2)
033245  -2 1015  SN40KZE RU3UR LO07 (x2)

20m

UTC    dB Audio  Message
043600  -5 2316  K4A RU3UR -05
043615  +0 2684  RU3UR R6UBM R+02
043630  -4 2316  R6UBM RU3UR RR73
043645  -6 2684  RU3UR R6UBM 73
043700  -1 2316  WS7M RU3UR -05 (x2)
043800  -6 2316  HK4ZZ RU3UR -14
043830  -2 2316  R3UAX RU3UR LO07
043930  +0 2316  HK4ZZ RU3UR LO07
043945 -18 1986  RU3UR R3UAX -13 (x2)
044130 -13 2384  RU3UR S55A JN65
044215  -9 2316  JA3SIA RU3UR -25
044315  -6 2316  XE2BY RU3UR -18 (x2)

160m

UTC    dB Audio  Message
192615  -3 2092  R3PLA RU3UR -19 (x2)
192700 -18 2009  RU3UR R6ML LN17
192715  -4 2091  R3PLA RU3UR RR73
192730 -20 2009  RU3UR R6ML LN17
192745  -2 2091  R6ML RU3UR -07
192800 -15 2009  RU3UR R6ML R-01
192815  -2 2092  R6ML RU3UR RR73
192830 -17 2009  RU3UR R6ML 73
192845  -3 2091  UA9FFV RU3UR -03 (x2)
193030  +0 2091  UD8S RU3UR -02
193100  -2 2091  R8FB RU3UR +01
190715  +2 2523  <...> RU3UR +05 (x2)

10m

UTC    dB Audio  Message
121245 -16 2386  PT7PT RU3UR -15 (x2)
121345 -14 2385  HA7LJ RU3UR -18 (x2)
121445 -12 2385  CQ RU3UR LO07
121545 -14 2385  IU0VOG RU3UR -08 (x2)
121645 -14 2385  CQ RU3UR LO07
121745 -17 2386  IW1PPB RU3UR R-10 (x2)
122045 -15 2385  CQ RU3UR LO07
122115 -17 2385  OE3DXA RU3UR R+18
122245 -18 2385  HA3HZ RU3UR RR73
122415 -17 2385  CQ RU3UR LO07
122615 -18 2385  DO7RMS RU3UR +11

80m

UTC    dB Audio  Message
165745  -9 1917  UA3PTY RU3UR R-08 (x3)
170245 -17 1667  RI0FA RU3UR -18 (x10)
171530  -4 2228  RU3UR R50RKZ RR73
171645 -13 1577  RV3SBS/P RU3UR R+01

Decoder S/N history by band

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