RA5BC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia

Receiver-side FT8 activity involving RA5BC, decoded by SO8OO in southeastern Poland. 56 related FT8 messages, 4 CQ messages, observed on 40m, 20m, across 7 UTC dates. Heard between 2026-05-12 and 2026-08-09.

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

-7 dB

Mean decoder S/N

Bands

20m 40m

First seen: 2026-05-12
Last seen: 2026-08-09 14:09 UTC

Frequent QSO partners observed at SO8OO

Stations RA5BC worked most often, as logged from our receiver:

DF8RU · Fed. Rep. of Germany IK4LZH · Italy R4FDW · European Russia VE9GC · Canada PD4RJ · Netherlands K2K · United States 3B9FR · Rodriguez Island BI3AMG · China K0MDS · United States KR4FJQ · United States RM4N · European Russia NL8F · Alaska

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	RA5BC S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-09 15:46	20m	- / -8	RM4N	+4 / -	2	✓ Closing fragment
08-09 15:13	20m	-23 / -	K6IL	- / -23	2	Partial capture
08-06 19:15	20m	- / -5	RA3TVW	-8 / -	8	Partial capture
08-06 19:15	20m	-15 / -	DL4LBT	- / -5	2	✓ Closing fragment
08-06 19:13	20m	-15 / -	PD4RJ	- / -15	2	✓ Closing fragment
08-05 19:13	20m	-3 / -	C91RU	- / -20	2	✓ Closing fragment
08-05 19:09	20m	-1 / -	OH1LA	- / -20	2	Partial capture
08-05 19:08	20m	0 / -	ON1JP	-17 / -12	3	✓ Closing observed
08-05 19:07	20m	-3 / -	BI3AMG	- / -23	2	✓ Closing fragment
08-05 18:53	20m	- / -9	F4JJS/P	-9 / -	5	Partial capture
08-05 18:46	20m	-12 / -1	TN8GD	-9 / -14	3	Partial capture
08-05 18:40	20m	-12 / -	YL2KF	- / -16	2	✓ Closing fragment
08-05 18:32	20m	- / -15	RA9J	-10 / -	2	✓ Closing fragment
07-26 11:34	20m	-15 / -	HK4SAN	- / -10	2	✓ Closing fragment
07-05 13:33	20m	-20 / -	WI1I	- / -15	2	Partial capture
07-05 13:04	20m	-16 / -	3B9FR	- / -14	5	✓ Closing fragment
07-05 12:46	20m	-22 / -	SP6M	- / -15	2	Partial capture
07-05 12:44	20m	- / -	R4PFY	-24 / -	2	Partial capture
07-05 11:52	20m	- / 0	IK4LZH	+11 / -	5	✓ Closing fragment
07-05 11:47	20m	-20 / -	DK4CH	-20 / -13	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
191615  -7 1545  RA5BC RA3TVW -05 (x6)
150730 -21 1757  K0MDS RA5BC RR73
150830 -19 1756  R4FDW RA5BC 73
151245 -18 1756  SP9MOA RA5BC RR73
151315 -24 1756  K6IL RA5BC -23 (x2)
153215 -24 1756  VE9GC RA5BC RR73
154600  +2 2886  RA5BC RM4N -08 (x2)
160930 +13 2913  RA5BC IW1ALW JN35

Decoder S/N history by band

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