R5BM/M — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia

Receiver-side FT8 activity involving R5BM/M, decoded by SO8OO in southeastern Poland. 786 related FT8 messages, 228 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 9 UTC dates. Heard between 2026-05-31 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

786

Related messages

228

CQ messages

UTC dates heard

-5 dB

Mean decoder S/N

Bands

80m 20m 40m 10m 160m

First seen: 2026-05-31
Last seen: 2026-08-23 12:43 UTC

Frequent QSO partners observed at SO8OO

Stations R5BM/M worked most often, as logged from our receiver:

UA0SR · Asiatic Russia ×2 R3DPH · European Russia OZ27T · Denmark R9FF · European Russia RU4B · European Russia YL35ZS · Latvia R2AKV · European Russia RA9LY · Asiatic Russia DL3RAJ · Fed. Rep. of Germany F4GYM · France

Activity Heatmap

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	R5BM/M S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 14:30	20m	-13 / -	<...>	-20 / -	2	✓ Closing fragment
08-23 13:49	20m	-14 / -	<...>	- / -	3	✓ Closing fragment
08-23 13:28	20m	- / -	F1PPH	-3 / -	2	Partial capture
08-23 13:23	20m	- / -	E70SZ	+1 / -	6	Partial capture
08-23 13:21	20m	-15 / -	RU9CZ	- / -11	3	Partial capture
08-23 13:08	20m	- / -8	PD0WL	-9 / -	3	Partial capture
08-23 13:07	20m	- / -	IK2UIG	-8 / -	2	Partial capture
08-23 13:04	20m	- / -	DF1HL	+1 / -	2	Partial capture
08-23 13:04	20m	- / -	F1PPH	-5 / -	10	Partial capture
08-23 12:53	20m	- / -19	S51CE	-3 / -	3	Partial capture
08-23 12:52	20m	- / -	OE4PHB	-21 / -	2	Partial capture
08-23 12:51	20m	- / -	G7EVY	-5 / -	4	Partial capture
08-23 12:45	20m	- / -	<...>	-14 / -	2	✓ Closing fragment
08-23 12:25	20m	- / -17	PA0ARR	-10 / -	5	Partial capture
08-23 12:25	20m	-1 / -	<...>	0 / -	2	✓ Closing fragment
08-23 12:21	20m	- / -13	R6LQU	+7 / -	4	Partial capture
08-23 12:17	20m	-2 / -	<...>	+1 / -	4	✓ Closing fragment
08-23 12:15	20m	- / -11	S59A	-2 / -	3	Partial capture
08-23 12:12	20m	- / -	RW9HSB	-8 / -	2	Partial capture
08-23 12:11	20m	-6 / -6	OE5PEN	+4 / -11	4	Partial capture
08-23 12:09	20m	-4 / -	RW9WJ	- / +1	2	Partial capture
08-23 12:06	20m	-7 / -	<...>	-1 / -	5	✓ Closing fragment
08-23 12:03	20m	- / -11	PA0ARR	-4 / -	4	Partial capture
08-23 11:59	20m	+4 / -	<...>	-10 / -	2	✓ Closing fragment
08-23 11:50	20m	-1 / -	R8AHM	- / +1	3	Partial capture
08-23 11:48	20m	+3 / -	UA0LHS	- / -13	3	Partial capture
08-23 11:48	20m	0 / -	<...>	- / -	2	✓ Closing fragment
08-23 11:40	20m	-2 / -9	S54X	-1 / -19	8	Partial capture
08-23 11:39	20m	-4 / -6	R7LB	+15 / -15	3	Partial capture
08-23 11:39	20m	-3 / -	<...>	+15 / -	2	✓ Closing fragment
08-23 11:35	20m	-5 / -	DL1CC	+2 / -7	2	Partial capture
08-23 11:31	20m	- / -13	S59A	+6 / -	6	Partial capture
08-23 11:31	20m	- / -	IW2EYN	-12 / -	3	Partial capture
08-23 11:29	20m	- / +3	OK1FHI	+3 / -	2	Partial capture
08-23 11:29	20m	- / -9	RN7T	-5 / -	2	Partial capture
08-23 11:29	20m	-8 / -8	DL1DXX	+4 / -7	8	Partial capture
08-23 11:26	20m	-11 / -	<...>	-2 / -	15	✓ Closing fragment
08-23 11:25	20m	- / -	IU3GOR	-5 / -	3	Partial capture
08-23 11:14	20m	- / -14	DM2HK	+10 / -	7	Partial capture
08-23 11:12	20m	- / -7	EA1N	+3 / -	2	Partial capture
08-23 11:09	20m	- / -	<...>	0 / -	3	✓ Closing fragment
08-23 10:16	20m	- / -	F4BYA	+7 / -	3	Partial capture
08-23 10:14	20m	- / -	DF1BN	+13 / -	4	Partial capture
08-23 10:08	20m	-6 / -	UA0SR	- / -8	4	✓ Closing fragment
08-23 10:07	20m	- / -18	IK6GPZ	-13 / -	3	Partial capture
08-23 10:06	20m	+6 / -12	OE1PEW	+6 / -5	3	Partial capture
08-23 10:04	20m	-5 / -	<...>	+2 / -	6	✓ Closing fragment
08-23 10:04	20m	+3 / -9	F4FTV	+14 / 0	4	Partial capture
08-23 10:03	20m	- / -9	DK0ND	+1 / -	4	Partial capture
08-23 10:02	20m	+1 / -	F4GYM	0 / -7	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
132900 -20 1931  HA7TM R5BM/M -13
132915  -2 1931  R5BM/M F1PPH JN07
134630 -15 2258  CQ R5BM/M
134900 -15 2258  <...> R5BM/M RR73
134915  +2 2260  R5BM/M US1EA R-12
134930  -9 2257  <...> R5BM/M RR73 (x3)
143045 -20 1347  R5BM/M <...> 73
143130 -11 2259  CQ R5BM/M (x2)
143445 -19 1633  R5BM/M <...> 73
143445  -5 2259  R5BM/M M3ONL IO93
143530 -19 2258  G6ZRV R5BM/M -06
144345  +3  742  R5BM/M <...> 73

160m

UTC    dB Audio  Message
194045 -13 1813  R5BM/M <...> RR73
194045 -20 1463  <R5BM/M> R3DPH KO96
194045 -11 1079  <R5BM/M> RN3RY -13
194115  -7 1079  R5BM/M <...> RR73
194145 -17 1463  R5BM/M R3DPH RR73
194445  +1 2057  R5BM/M <...> 73
194445  -2  648  <R5BM/M> R7KQ -19
194515  +1  648  R5BM/M <...> RR73 (x5)
194745  +1 1677  R5BM/M UI6A -07
194815  +6 1677  R5BM/M <...> RR73 (x2)

80m

UTC    dB Audio  Message
190645 +10 2666  R5BM/M <...> 73
190700 -14 3025  CQ R5BM/M
190730 -16 3025  R2SDZ R5BM/M +09
190815  +5 1817  R5BM/M <...> 73
190830 -14 3025  CQ R5BM/M (x8)
192015 -14 1814  R5BM/M UA1TAN -01 (x2)
192200  -4 1814  UA1TAN R5BM/M R-04

40m

UTC    dB Audio  Message
182115 -20 1596  R5BM/M UR5TOB KO30
182130 -10 2358  CQ R5BM/M
182145 -18 1596  R5BM/M UR5TOB KO30 (x2)
182230  -7 2357  R5BM/M PD1HBL JO21 (x7)
182630 -16 2358  CQ R5BM/M
182915 -14 2359  R5BM/M R9OX MO95 (x2)
183000  -9 2358  <...> R5BM/M RR73

10m

UTC    dB Audio  Message
084600 -16 2052  CQ R5BM/M (x2)
085445  -8  926  R5BM/M <...> RR73
085600  -9 2046  CQ R5BM/M (x2)

Decoder S/N history by band

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