R9SR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Asiatic Russia Locator transmitted in a decoded message: LO63

Receiver-side FT8 activity involving R9SR, decoded by SO8OO in southeastern Poland. 721 related FT8 messages, 157 CQ messages, observed on 80m, 40m, 20m, 10m, across 30 UTC dates. Heard between 2026-05-30 and 2026-08-17.

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

721

Related messages

157

CQ messages

UTC dates heard

-7 dB

Mean decoder S/N

Bands

80m 20m 40m 10m

First seen: 2026-05-30
Last seen: 2026-08-17 21:10 UTC

Frequent QSO partners observed at SO8OO

Stations R9SR worked most often, as logged from our receiver:

UN0GY · Kazakhstan ×3 RC6OD · European Russia ×2 SP1ZMO · Poland ×2 RZ6ALZ · European Russia ×2 R2FDU · Kaliningrad ×2 R2GBR · European Russia ×2 R5AV · European Russia ×2 R6OI · European Russia R2PT · European Russia EA1CQ · Spain RA3TVW · European Russia R3MBV · European Russia

Activity Heatmap

Locator transmitted by R9SR

Approximate centre of LO63, decoded 2026-08-17 23:10 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	R9SR S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-17 23:09	80m	-5 / -10	2I0WAI	-2 / -11	5	✓ Full exchange observed
08-17 23:02	80m	-4 / -20	PY5/PY2TIM	-8 / -10	5	Partial capture
08-17 23:02	80m	-11 / -24	I1YDT	-7 / -	3	✓ Closing observed
08-17 22:50	80m	-1 / -	PY5/PY2TIM	- / -	6	Partial capture
08-17 22:48	80m	-3 / -6	M0BCT	+13 / -3	5	✓ Full exchange observed
08-17 22:47	80m	0 / -	<...>	- / -	2	Partial capture
08-17 22:45	80m	-7 / -8	I3LID	+4 / -7	5	✓ Full exchange observed
08-17 22:41	80m	-8 / -	I3LID	+6 / -6	3	Partial capture
08-17 22:40	80m	-6 / 0	OG1AO	-2 / -3	6	✓ Full exchange observed
08-17 22:37	80m	-6 / -6	DO5PY	0 / -14	5	✓ Full exchange observed
08-17 22:34	80m	- / -4	R7ZY	0 / -	5	✓ Closing fragment
08-17 22:33	80m	-8 / -	DG4BZ	-1 / -18	7	✓ Closing observed
08-17 22:28	80m	- / -	DG4BZ	-2 / -	3	Partial capture
08-17 22:28	80m	-8 / -12	MM0KQC	-3 / -8	6	✓ Full exchange observed
08-17 22:27	80m	-12 / -15	G4ZFJ	+5 / -7	6	✓ Full exchange observed
08-17 22:27	80m	-8 / 0	OH1ZE	+10 / -6	4	✓ Full exchange observed
08-17 22:23	80m	-6 / -9	PE1NAO	-8 / -16	7	✓ Full exchange observed
08-16 21:55	80m	-23 / -3	UN0GY	-16 / -	4	✓ Closing observed
08-16 21:53	80m	-24 / -	R8CW/4	- / +2	2	Partial capture
08-16 21:52	80m	-21 / -18	PB0F	-8 / -8	5	✓ Full exchange observed
08-16 21:48	80m	-9 / -	OE9HGV	-16 / -16	6	✓ Closing observed
08-16 21:47	80m	-10 / -	R2FDU	-3 / -	2	✓ Closing observed
08-16 21:44	80m	-10 / -9	IK5CHL	-6 / -8	5	✓ Full exchange observed
08-16 21:41	80m	-17 / -12	DA6IT	-14 / -16	5	✓ Full exchange observed
08-16 21:39	80m	-13 / -4	R5AV	-2 / -	3	✓ Closing observed
08-15 19:34	40m	- / -10	R2FEA	+3 / -	5	✓ Closing fragment
08-15 19:30	40m	- / -18	EA3RR	-13 / -	5	✓ Closing fragment
08-15 19:29	40m	- / -22	DF1IH	-14 / -	4	✓ Closing fragment
08-15 17:40	40m	- / -7	HA5OKE	-4 / -	2	✓ Closing fragment
08-15 17:38	40m	- / -10	RN3DN	0 / -	2	✓ Closing fragment
08-15 17:06	20m	-6 / -	R6OI	- / -13	3	✓ Closing fragment
08-15 16:56	20m	-11 / -	SP1ZMO	- / -	14	✓ Closing fragment
08-15 16:52	20m	-14 / -	SP1ZMO	- / -10	2	✓ Closing fragment
08-15 16:48	20m	-15 / -13	IS0LYN	+2 / -	5	✓ Closing observed
08-15 16:47	20m	-13 / -	SP1ZMO	- / -15	2	Partial capture
08-15 16:36	20m	-7 / -	UA0LQE	- / -6	7	Partial capture
08-15 16:31	20m	-8 / -	2W0YOX	-12 / -19	10	✓ Full exchange observed
08-15 16:17	20m	- / -	F4MTS	-11 / -	2	Partial capture
08-15 16:09	20m	- / -4	M7TUP	-13 / -	3	✓ Closing fragment
08-15 16:06	20m	-10 / -	RY0AAN/P	- / -21	3	✓ Closing fragment
08-11 20:05	40m	- / -	DH1BAS	-3 / -	5	Partial capture
08-11 18:28	20m	- / -12	GM4FDM	+21 / -	2	✓ Closing fragment
08-11 18:21	20m	- / -8	F5MXH	-3 / -	3	✓ Closing fragment
08-11 18:03	20m	- / -	R6DZE	-4 / -	2	✓ Closing fragment
08-11 17:57	20m	- / -3	DL1R	+2 / -	5	✓ Closing fragment
08-11 17:51	20m	- / -	F5IXN	+1 / -	3	Partial capture
08-11 17:43	20m	- / -	IK2JYT	-7 / -	2	Partial capture
08-11 17:27	20m	- / -7	PD1ADA	-20 / -	2	Partial capture
08-10 20:04	20m	- / -17	F5MJN	0 / -	3	✓ Closing fragment
08-10 20:01	20m	- / -11	DH2RL	+5 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
230200  -7 1503  R9SR I1YDT R-24
230215 -11 2306  I1YDT R9SR RR73
230230  -7 1503  R9SR I1YDT 73
230245  -1 2306  PY5/PY2TIM R9SR LO63 (x3)
230430  -8 2334  R9SR PY5/PY2TIM -20
230445  -4 2306  PY5/PY2TIM R9SR R-10
230845  -7 2223  CQ R9SR LO63
230915 -10 2223  2I0WAI R9SR LO63
230930  -2 2504  R9SR 2I0WAI -10
230945  -4 2222  2I0WAI R9SR R-11
231000  -1 2504  R9SR 2I0WAI RR73
231015  -1 2223  2I0WAI R9SR 73
231045  -9 2223  CQ R9SR LO63

40m

UTC    dB Audio  Message
192930 -14 2079  R9SR DF1IH JN57 (x2)
193000 -11 2194  R9SR EA3RR JN11
193030 -15 2079  R9SR DF1IH 73
193030  +0  619  R9SR R2FEA KO04
193030 -12 2194  R9SR EA3RR JN11 (x4)
193400  -2  418  R9SR R2FEA R-10 (x5)
194730  -5  485  R9SR S51XA JN75

20m

UTC    dB Audio  Message
170115 -10 2583  SP1ZMO R9SR RR73 (x7)
170645  -4 2583  R6OI R9SR -13 (x3)
171045 -17 2584  CQ R9SR LO63 (x5)

10m

UTC    dB Audio  Message
125645  -8 2482  R9SR F1PBZ -10 (x2)
102630  -6 1557  R9SR R6AR -04 (x2)
073700  -8  543  R9SR UA4FKT R-04
074430  -6  540  R9SR S51R -14
075600  +0 1788  R9SR F4FSY -08 (x2)
155745 -24 1899  R9SR UA9JPO RR73
160330 -17 1049  R9SR SV1EJA -22
075545 -14 1191  R9SR EC5K RR73
134845 -12  641  R9SR IU5TPM 73
192800 -11 2580  R9SR IU3TOQ 73
193215 -16  968  R9SR CT3MD IM13 (x2)

Decoder S/N history by band

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