R1MA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: KO59

Receiver-side FT8 activity involving R1MA, decoded by SO8OO in southeastern Poland. 258 related FT8 messages, observed on 160m, 80m, 40m, 20m, 10m, across 30 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

258

Related messages

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

80m 20m 40m 10m 160m

First seen: 2026-05-24
Last seen: 2026-08-22 05:04 UTC

Frequent QSO partners observed at SO8OO

Stations R1MA worked most often, as logged from our receiver:

R95WTA · European Russia ×4 UE7DR · European Russia ×2 RM5F · European Russia ×2 RT6Z · European Russia ×2 UA3RBM · European Russia ×2 R6FMK · European Russia ×2 RZ5D · European Russia ×2 UE6RU · European Russia ×2 UD7G · European Russia ×2 EU1EU · Belarus ×2 R2EA/P · European Russia SM5ACQ · Sweden

Activity Heatmap

Locator transmitted by R1MA

Approximate centre of KO59, decoded 2026-08-22 07:03 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	R1MA S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-22 07:03	20m	-10 / -	<...>	- / -2	2	Partial capture
08-21 19:48	160m	-16 / -	R3DEE	- / -15	3	✓ Closing fragment
08-21 19:18	160m	-14 / -	UA1TAN	-4 / -4	3	✓ Closing observed
08-21 19:17	160m	-17 / -	UB3LBU	-8 / -10	4	✓ Closing observed
08-21 19:13	160m	-17 / -	UA3PTK	-12 / -	5	✓ Closing observed
08-21 19:08	160m	- / -4	UA4FET	-12 / -	4	✓ Closing fragment
08-21 19:08	160m	-20 / -	RW4HUD	- / -	2	✓ Closing fragment
08-21 19:04	160m	-16 / -	RC2DD	-19 / -	2	✓ Closing observed
08-21 19:01	160m	-19 / -1	RA3YDA	-11 / -10	7	✓ Full exchange observed
08-21 19:00	160m	-24 / -6	R5BD	-11 / 0	3	✓ Full exchange observed
08-21 18:57	160m	-18 / -14	R7LB	-1 / -13	4	✓ Full exchange observed
08-21 18:56	160m	-14 / -	R2EA/P	- / -11	2	✓ Closing fragment
08-21 18:51	160m	-16 / -	R2EA/P	- / -	2	Partial capture
08-16 18:16	160m	-16 / -16	RN3QTS	-8 / -12	5	✓ Full exchange observed
08-16 18:14	160m	-18 / -	R9SAP	- / -	2	✓ Closing fragment
08-14 18:36	160m	-21 / -13	SP9UPH	+2 / -	4	✓ Closing observed
08-14 18:34	160m	-21 / -	RC1TF	-19 / -	2	✓ Closing observed
08-13 19:41	160m	-1 / -	UA9JDH	- / -20	4	✓ Closing fragment
08-13 19:19	160m	-13 / -11	R8LCX	-14 / -6	2	Partial capture
08-13 19:16	160m	-10 / -18	R7KQ	+8 / -15	5	✓ Full exchange observed
08-13 19:13	160m	-15 / -	RU3GF	- / -	2	Partial capture
08-13 19:09	160m	-17 / -4	R6OE	-6 / -8	6	✓ Full exchange observed
08-13 19:07	160m	-14 / -	YQ6VQH	- / -19	2	Partial capture
08-13 19:04	160m	-13 / -	RM3TO	- / -17	4	✓ Closing fragment
08-13 19:00	160m	-22 / -	R3ICU	- / -	2	✓ Closing fragment
08-13 18:58	160m	-21 / -12	R6OI	-12 / -21	5	✓ Full exchange observed
08-13 18:51	160m	-22 / -1	RA3BY	-4 / 0	5	✓ Full exchange observed
08-12 20:37	160m	-17 / +1	SM5ACQ	-16 / -	3	✓ Closing observed
08-12 20:35	160m	-14 / -	LB7ZG	- / -16	2	✓ Closing fragment
08-12 20:34	160m	-16 / +5	RK4FD	+2 / -4	5	✓ Full exchange observed
08-12 19:47	160m	-18 / -	R4FDD	- / -10	2	✓ Closing fragment
08-12 19:46	160m	-18 / -16	RA3RFT	-13 / -4	4	✓ Full exchange observed
08-12 19:08	160m	-14 / -	RX9WN	- / -8	2	Partial capture
08-12 18:54	160m	-19 / -12	OK1XV	-4 / -	6	Partial capture
08-12 18:52	160m	- / -18	RW2Z	-16 / -	2	Partial capture
08-12 18:51	160m	-17 / -8	YL3HI	-4 / -3	4	✓ Full exchange observed
08-12 05:21	20m	-10 / -	TI5RR	- / -	4	Partial capture
08-10 19:26	160m	- / -4	RV3ZK	-1 / -	4	✓ Closing fragment
08-10 19:26	160m	- / -7	R7OF	-6 / -	2	✓ Closing fragment
08-10 19:23	160m	-11 / -11	RA3WY	+2 / -	5	✓ Closing observed
08-10 19:22	160m	-12 / -8	RD6OX	+1 / -6	4	✓ Full exchange observed
08-10 19:09	160m	-15 / -	RU3SD	- / -	3	Partial capture
08-10 19:05	160m	-12 / -	R4DD	-16 / -14	4	✓ Closing observed
08-09 20:00	160m	-10 / -14	RA6YDX	-6 / -	5	✓ Closing observed
08-09 19:59	160m	-13 / -10	IK6GPZ	-4 / -10	7	✓ Full exchange observed
08-09 19:59	160m	-9 / -	RL2F	- / -19	3	✓ Closing fragment
08-09 19:52	160m	-13 / -8	R6ZEB	-18 / -12	7	✓ Full exchange observed
08-09 19:27	160m	-14 / -	R2APU	-20 / -8	4	✓ Closing observed
08-09 19:27	160m	-18 / -4	YL2EA	-7 / -1	6	Partial capture
08-09 19:26	160m	-10 / -6	RM5F	-4 / -	4	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
075845 -17 1179  R1MA R2ZJJ +14
080030 -23 1624  PD1ADA R1MA R-20
060200 -12  657  R1MA R70OBN +15 (x2)
060300  -9  968  R1MA 9A3K JN65
060445 -24 1615  EW4DX R1MA RR73
060530 -12  968  R1MA 9A3K R-08
051630  -8  677  TI5RR R1MA KO59 (x5)
070345 -12 2438  <...> R1MA KO59
070400 -19 2601  R1MA RD9M/3 -08
070415  -9 2437  <...> R1MA R-02

160m

UTC    dB Audio  Message
191345 -21 1641  UA3PTK R1MA KO59 (x3)
191600 -12 1309  R1MA UA3PTK RR73
191615 -11 1641  UA3PTK R1MA 73
191715 -17 1640  UB3LBU R1MA KO59 (x2)
191800  -8 1494  R1MA UB3LBU RR73
191815 -18 1641  UB3LBU R1MA 73
191845 -17 1641  UA1TAN R1MA R-04
191900  -4 1014  R1MA UA1TAN RR73
191915 -10 1641  UA1TAN R1MA 73
194815 -18 1562  R3DEE R1MA KO59 (x3)

40m

UTC    dB Audio  Message
164445 -20 1985  RA0WBI R1MA KO59 (x3)
170300 -17 1206  UA1PBD R1MA KO59 (x2)
170600 -17 1232  RA4LAG R1MA R-15
194945  -8  478  RI1PC R1MA KO59 (x2)
055315 -23 1559  EU6KA R1MA RR73
055330 -24 1681  R1MA EU6KA 73
055930 -20 1559  R1MA DL6KVB 73
021415 -15 1767  HI3A R1MA KO59
021645 -13 1767  HI8RMQ R1MA R-19 (x2)
021815 -19 1767  MW0KJN R1MA -16

10m

UTC    dB Audio  Message
141245  -8 2540  R1MA R6FMK R-07 (x2)
135345 -23 1696  R1MA DH1GKS JN38
073800 -13 2610  UF6VX R1MA KO59 (x2)
101245 -12 2600  R1MA F4FED JO10 (x3)
101415 -13 2263  R1MA DL5CG R+14
101745 -16 2264  R1MA DO4YNH R-01
052115 -20 1305  R1MA RL7Z KN98
052200 -23 1974  R1MA R9SS -03 (x2)
175900 -23 1910  R7OQ R1MA 73
180345 -16 2281  R1MA SV1EKI 73

80m

UTC    dB Audio  Message
180015 -10 1853  RA7Z R1MA KO59 (x2)
184645  -5 1833  R95WTA R1MA KO59
184700 -24 1156  R1MA R95WTA -04
184715  +0 1833  R95WTA R1MA R-09 (x3)
184845  -9 1833  RC9WC R1MA R-10
184915 -24 1374  R1MA UN8DSW NO00
184915 -14 1832  RC9WC R1MA 73
184945  -7 1833  RC6BB R1MA -16 (x2)
185045 -10 1833  R1CBH R1MA -10 (x3)

Decoder S/N history by band

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