RY3DAD — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: KO86

Receiver-side FT8 activity involving RY3DAD, decoded by SO8OO in southeastern Poland. 318 related FT8 messages, 29 CQ messages, observed on 40m, 20m, 10m, across 8 UTC dates. Heard between 2026-05-01 and 2026-07-21.

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.

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Overview

318

Related messages

CQ messages

UTC dates heard

-7 dB

Mean decoder S/N

Bands

20m 40m 10m

First seen: 2026-05-01
Last seen: 2026-07-21 05:11 UTC

Frequent QSO partners observed at SO8OO

Stations RY3DAD worked most often, as logged from our receiver:

UA4FKT · European Russia ×2 LZ3CB · Bulgaria ×2 R4IK · European Russia ×2 R7DX · European Russia ×2 IK1MJK · Italy ON4KBU · Belgium F4LNM · France RK9UE · Asiatic Russia F1ODM · France R3YAU · European Russia R6OY · European Russia DL3RAJ · Fed. Rep. of Germany

Activity Heatmap

Locator transmitted by RY3DAD

Approximate centre of KO86, decoded 2026-07-21 06:42 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	RY3DAD S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-21 07:11	20m	- / +1	RA6FC	-12 / -	2	✓ Closing fragment
07-21 07:02	20m	- / -	LZ2SPD	-6 / -	4	Partial capture
07-21 06:28	20m	- / -20	DL3RAJ	-6 / -	11	✓ Closing fragment
07-21 06:27	20m	- / +5	OE3EHS	+12 / -	2	Partial capture
07-21 06:20	20m	- / -	IK2ZJR	+3 / -	9	Partial capture
07-21 06:09	20m	- / -	DL3RAJ	-8 / -	2	Partial capture
07-19 17:47	40m	- / -9	UB3LCO	-3 / -	3	✓ Closing fragment
07-19 17:28	40m	- / -15	YO4NT	-8 / -	2	✓ Closing fragment
07-19 17:13	40m	- / -	SQ3MQD	-5 / -	5	Partial capture
07-19 16:48	40m	- / -10	R7DX	-16 / -	3	✓ Closing fragment
07-19 16:43	40m	- / -	SM7JKW	-11 / -	3	Partial capture
07-19 13:48	10m	- / -15	OZ2BMN	-13 / -	4	Partial capture
07-19 12:33	10m	- / -14	F4FSY	-21 / -	2	Partial capture
07-19 11:43	10m	- / -7	IK3CHK	+4 / -	3	✓ Closing fragment
07-19 11:22	10m	- / 0	RU3OZ	-3 / -	3	✓ Closing fragment
07-19 08:57	10m	- / -11	DJ7XY	-4 / -	2	Partial capture
07-19 08:54	10m	- / -7	R7DX	-11 / -	3	✓ Closing fragment
07-19 08:54	10m	- / -2	RY9C	-17 / -	2	✓ Closing fragment
07-19 08:52	10m	- / -7	IK2SND	-7 / -	4	✓ Closing fragment
07-19 08:27	10m	- / +1	OK1FRG	+8 / -	3	✓ Closing fragment
07-19 08:16	10m	- / -4	DH5BM	-11 / -	3	✓ Closing fragment
07-19 08:06	10m	- / +7	DL8WEM	+4 / -	2	✓ Closing fragment
07-19 07:54	10m	- / -	UA4FKT	-3 / -	2	✓ Closing fragment
07-19 07:10	20m	-13 / -16	RW3XB	-10 / -20	2	Partial capture
07-19 06:52	20m	-10 / -8	RK9UE	-6 / +7	4	✓ Full exchange observed
07-19 06:47	20m	- / -14	DL1ARS	+9 / -	3	✓ Closing fragment
07-19 06:26	20m	- / -12	F1ODM	+1 / -	2	✓ Closing fragment
07-19 06:14	20m	- / -1	DL3HBF	+6 / -	2	Partial capture
07-19 06:03	20m	- / -8	LZ2XF	-15 / -	3	✓ Closing fragment
07-19 05:56	20m	- / -16	LZ3CB	+15 / -	3	✓ Closing fragment
07-19 05:53	20m	- / -	PD1HPB	-11 / -	3	Partial capture
07-19 05:49	20m	- / -15	R2EC	-14 / -	2	Partial capture
07-18 19:31	40m	- / -6	R3YAU	-6 / -	2	✓ Closing fragment
07-18 19:01	40m	- / -5	LZ3CB	-10 / -	6	✓ Closing fragment
07-17 18:40	40m	- / -10	IQ4JO	-4 / -	2	✓ Closing fragment
07-17 18:37	40m	- / -	R3DIH	-4 / -	3	✓ Closing fragment
07-17 18:27	40m	- / -	IQ4JO	-6 / -	2	Partial capture
07-17 17:56	40m	- / -	IQ4JO	-5 / -	3	Partial capture
07-17 17:45	40m	- / -	IQ4JO	-7 / -	2	Partial capture
07-17 17:40	40m	- / -	IQ4JO	-2 / -	2	Partial capture
07-17 17:35	40m	- / -8	R6TA	-4 / -	3	✓ Closing fragment
07-17 17:08	40m	- / -	PA2RO	-9 / -	2	Partial capture
07-17 15:07	40m	- / -	EW4DX	-13 / -	3	Partial capture
07-17 13:46	20m	- / -	PD1HBL	-12 / -	2	Partial capture
07-17 13:37	20m	- / -7	RW4COM	-19 / -	2	Partial capture
07-17 13:34	20m	- / -14	EA5ET	-1 / -	12	✓ Closing fragment
07-17 13:28	20m	- / -	UB4CKD	-6 / -	3	Partial capture
07-17 12:27	20m	- / -8	OE5PEN	+2 / -	4	✓ Closing fragment
07-17 12:07	20m	- / -	PE9JAN	-12 / -	2	Partial capture
07-17 12:05	20m	- / -2	PD1ADA	-20 / -	4	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
063045 -10 1320  RY3DAD DL3RAJ JN68 (x8)
064200 -13 2741  CQ RY3DAD KO86
070215  -6 2741  RY3DAD LZ2SPD KN22 (x4)
071115 -14 1027  RY3DAD RA6FC R+01 (x2)

40m

UTC    dB Audio  Message
164900 -16 2167  RY3DAD R7DX R-10 (x2)
165730  -8  708  RY3DAD <...> -16
171300  -8 2491  RY3DAD SQ3MQD JO71 (x5)
171800 -16 2491  RY3DAD YO3GNF KN34
172800  -6 2038  RY3DAD YO4NT -15 (x2)
174730  -3 2490  RY3DAD UB3LCO KO63 (x3)
181700 -18 2268  RY3DAD RU4HU 73

10m

UTC    dB Audio  Message
114330  +2 1322  RY3DAD IK3CHK JN55 (x3)
121730  -7 1894  RY3DAD F4FSY -19 (x3)
123330 -18 1925  RY3DAD R5FY 73
123330 -18 1894  RY3DAD F4FSY JN25 (x2)
131815 -13 2546  HA7TM RY3DAD -10
134800 -11 2545  RY3DAD OZ2BMN JO46 (x5)

Decoder S/N history by band

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