UA9CJM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Asiatic Russia Locator transmitted in a decoded message: MO09

Receiver-side FT8 activity involving UA9CJM, decoded by SO8OO in southeastern Poland. 88 related FT8 messages, observed on 20m, across 12 UTC dates. Heard between 2026-05-09 and 2026-06-21.

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.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

Related messages

CQ messages

UTC dates heard

-6 dB

Mean decoder S/N

Bands

20m

First seen: 2026-05-09
Last seen: 2026-06-21 12:05 UTC

Frequent QSO partners observed at SO8OO

Stations UA9CJM worked most often, as logged from our receiver:

PD5SAP · Netherlands UA3SCU · European Russia UN0GY · Kazakhstan RA4ADF · European Russia DK4NB · Fed. Rep. of Germany JH2KKW · Japan R95WTA · European Russia R2EN · European Russia IQ9BF · Sicily UB3DRL · European Russia LZ1BT · Bulgaria HG0NPJ · Hungary

Activity Heatmap

Locator transmitted by UA9CJM

Approximate centre of MO09, decoded 2026-06-06 09:27 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	UA9CJM S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-21 14:01	20m	- / 0	UN0GY	-12 / -	2	✓ Closing fragment
06-08 13:05	20m	- / -12	R2EN	-13 / -	2	✓ Closing fragment
06-06 09:32	20m	-7 / -	SP2EWQ	- / -12	2	Partial capture
06-06 09:27	20m	-2 / -	R3HX/P	- / -24	3	Partial capture
06-06 09:18	20m	0 / -	RD5F	- / -14	2	Partial capture
06-06 09:14	20m	-7 / -	<...>	- / -13	2	Partial capture
06-06 09:13	20m	-6 / -5	UA3SCU	-12 / -6	4	✓ Full exchange observed
06-06 09:10	20m	-8 / -	HG0NPJ	- / -15	2	✓ Closing fragment
06-06 09:05	20m	-3 / -13	IW8XLD	-10 / -14	5	Partial capture
06-03 08:47	20m	- / -11	DK4NB	-10 / -	2	✓ Closing fragment
06-03 08:39	20m	- / -	IQ9BF	-4 / -	2	✓ Closing fragment
06-03 08:32	20m	- / -	OM7TJ	-11 / -	4	Partial capture
06-03 08:28	20m	- / -13	OM3LU	+4 / -	2	✓ Closing fragment
06-03 08:24	20m	- / -2	SP2EWQ	-4 / -	2	Partial capture
06-03 08:23	20m	- / -7	LZ1BT	-4 / -	2	✓ Closing fragment
05-31 14:10	20m	0 / -5	OM3DX	-12 / -	3	✓ Closing observed
05-31 13:59	20m	- / -10	IZ2QGF	-9 / -	2	✓ Closing fragment
05-31 13:23	20m	-12 / -13	A71QQ	+5 / -5	3	✓ Full exchange observed
05-31 13:22	20m	-12 / -	JH2KKW	- / -11	2	✓ Closing fragment
05-31 13:18	20m	- / 0	R95WTA	+6 / -	2	✓ Closing fragment
05-31 13:16	20m	- / -3	UB3DRL	+8 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
091945 -15 2278  F4HSB UA9CJM MO09
092115 -13 2044  PD5SAP UA9CJM 73
092430 -10 1201  RK9UN UA9CJM MO09
092745  -1  514  R3HX/P UA9CJM MO09 (x3)
093115 -11 1018  G8KHF UA9CJM R-16
093245  -8 1017  SP2EWQ UA9CJM -12 (x2)
130530 -10 2486  UA9CJM R2EN R-12 (x2)
131615 -19 2291  BG3TFT UA9CJM -13
140130 -11 2605  UA9CJM UN0GY +00 (x2)
140545 -22 2296  UA9CJM RA4ADF RR73

Decoder S/N history by band

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