R9JAA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Asiatic Russia

Receiver-side FT8 activity involving R9JAA, decoded by SO8OO in southeastern Poland. 76 related FT8 messages, observed on 40m, 20m, 10m, across 18 UTC dates. Heard between 2026-05-18 and 2026-08-16.

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

Related messages

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

40m 20m 10m

First seen: 2026-05-18
Last seen: 2026-08-16 15:51 UTC

Frequent QSO partners observed at SO8OO

Stations R9JAA worked most often, as logged from our receiver:

DH1BAS · Fed. Rep. of Germany R0SAF · Asiatic Russia R6DJR · European Russia R0SDC · Asiatic Russia Z62NS · Republic of Kosovo UE7DR · European Russia UA3TJC · European Russia R70OBN · European Russia BI4XDT · China RN4AZ · European Russia IQ4JO · Italy RA9LL · Asiatic Russia

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	R9JAA S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-30 20:42	40m	- / -25	DH1BAS	-8 / -	7	✓ Closing fragment
07-30 20:41	40m	- / -15	R3PLN	-11 / -	6	✓ Closing fragment
07-30 20:40	40m	- / -7	R5AV	-9 / -	2	✓ Closing fragment
07-30 20:36	40m	- / -13	R7CA	-4 / -	3	Partial capture
07-30 20:35	40m	- / -6	R70OBN	-7 / -	2	✓ Closing fragment
06-27 17:26	40m	- / -	RJ6B	-1 / -	3	Partial capture
06-23 18:37	40m	- / -14	R6LFO	-9 / -	3	✓ Closing fragment
06-23 18:23	40m	- / -13	RN4AZ	-16 / -	2	✓ Closing fragment
06-16 16:50	20m	- / -15	BI4XDT	0 / -	2	✓ Closing fragment
06-15 16:37	20m	- / -12	R6DJR	-3 / -	3	✓ Closing fragment
06-13 16:26	20m	- / -11	IQ4JO	+17 / -	3	✓ Closing fragment
06-12 22:59	20m	- / -16	CE2SV	-2 / -	2	Partial capture
06-11 15:51	20m	- / -10	R0SAF	-16 / -	2	✓ Closing fragment
06-10 14:17	20m	- / -14	RK6MC	-7 / -	4	Partial capture
06-10 07:21	20m	- / -1	RA9LL	+14 / -	2	✓ Closing fragment
06-10 06:04	20m	-22 / -	UE7RU	- / -17	2	Partial capture
06-10 02:06	20m	-16 / -	RA0SCA	- / -1	3	Partial capture
06-01 16:31	20m	- / -17	R0SDC	0 / -	2	✓ Closing fragment
05-31 08:28	20m	- / -15	IZ8EDI	-6 / -	5	✓ Closing fragment
05-31 08:26	20m	- / -7	UA4FKT	-9 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
204115 -11 1855  R9JAA R3PLN KO83 (x3)
204215  -7 1381  R9JAA R5AV RR73
204245 -10 1855  R9JAA R3PLN KO83
204245  -7 1378  R9JAA DH1BAS JO43
204315 -12 1856  R9JAA R3PLN R-15
204315 -10 1378  R9JAA DH1BAS JO43
204345 -11 1855  R9JAA R3PLN 73
204345  -5 1378  R9JAA DH1BAS JO43 (x5)
175145 -21 1995  R9JAA UB3YCK R-12

20m

UTC    dB Audio  Message
155130 -17 1868  R9JAA R0SAF 73
225915  -1 2630  R9JAA CE2SV R-16 (x2)
162645 +18 2769  R9JAA IQ4JO JN63 (x3)
163230  -1 1529  R9JAA TF1EIN R-05
163645 -12 2181  R9JAA UF6VX R+00
163715  +0 2273  R9JAA R6DJR -12 (x3)
164100 -14 2281  TF8KW R9JAA -07
165215 -20 2280  WH6S R9JAA -10
165045  +1 1858  R9JAA BI4XDT R-15 (x2)

Decoder S/N history by band

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