R3DCR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: KO95

Receiver-side FT8 activity involving R3DCR, decoded by SO8OO in southeastern Poland. 330 related FT8 messages, 15 CQ messages, observed on 60m, 40m, 20m, 10m, across 23 UTC dates. Heard between 2026-06-12 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

330

Related messages

CQ messages

UTC dates heard

-8 dB

Mean decoder S/N

Bands

40m 20m 60m 10m

First seen: 2026-06-12
Last seen: 2026-08-22 19:36 UTC

Frequent QSO partners observed at SO8OO

Stations R3DCR worked most often, as logged from our receiver:

IK4LZH · Italy ×2 F4CWQ · France OK1JIR · Czech Republic EW4DX · Belarus R3KFT · European Russia R3YAU · European Russia R1QD · European Russia LZ3CB · Bulgaria HA7TM · Hungary DL6LAG · Fed. Rep. of Germany F4HSB · France ON3YDM · Belgium

Activity Heatmap

Locator transmitted by R3DCR

Approximate centre of KO95, decoded 2026-08-22 21:21 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	R3DCR S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-22 21:34	40m	- / -9	DL70ESSEN	+1 / -	4	Partial capture
08-22 21:26	40m	-14 / -	PF7F	- / -15	2	✓ Closing fragment
08-22 21:14	40m	- / +5	LZ3CB	+7 / -	3	✓ Closing fragment
08-22 21:12	40m	-9 / -	UA4POO	- / -13	3	Partial capture
08-22 20:55	40m	-12 / -15	PB7TT	-2 / -12	5	✓ Full exchange observed
08-21 20:34	40m	- / -10	LZ2FP	-12 / -	2	✓ Closing fragment
08-21 20:29	40m	- / -13	ON4AOI	+6 / -	2	✓ Closing fragment
08-21 20:26	40m	-20 / -	R3DLZ	- / -15	2	✓ Closing fragment
08-21 20:25	40m	- / -8	PD2TX	+8 / -	2	✓ Closing fragment
08-21 20:21	40m	-21 / -	R3PLN/P	- / -13	3	✓ Closing fragment
08-21 20:19	40m	-17 / -	R7OQ	- / -14	2	✓ Closing fragment
08-21 20:14	40m	-23 / -9	UI6O	-10 / -3	3	✓ Full exchange observed
08-21 19:25	40m	- / -6	UB6OCP	+3 / -	4	✓ Closing fragment
08-08 08:29	20m	-18 / -	UA9SHH	-24 / -3	3	✓ Closing observed
08-07 22:12	20m	- / +10	T77RN	+2 / -	4	✓ Closing fragment
08-07 21:46	40m	- / -17	RY3F	-6 / -	2	✓ Closing fragment
08-07 21:45	40m	- / -8	F1HFP	-8 / -	2	✓ Closing fragment
08-07 21:10	40m	-24 / -	R4ABW	- / -9	2	✓ Closing fragment
08-07 21:07	40m	-24 / -7	HA7TM	-9 / -	4	✓ Closing observed
08-07 21:05	40m	- / 0	SP0DF	-16 / -	2	✓ Closing fragment
08-07 19:42	40m	- / -11	EW4IDP	-16 / -	3	✓ Closing fragment
08-07 19:38	40m	-20 / -16	R7KM	-15 / -	4	✓ Closing observed
08-07 19:33	40m	- / -18	DR800WE	0 / -	3	Partial capture
08-07 17:16	40m	- / -	EW4DX	+1 / -	2	Partial capture
08-06 19:19	40m	- / -12	DL2RPN	-2 / -	3	✓ Closing fragment
08-06 19:16	40m	- / -11	ON4ASV	-3 / -	3	✓ Closing fragment
08-06 19:15	40m	- / -8	RA6OD	-15 / -	3	✓ Closing fragment
08-06 19:14	40m	- / -1	SP5KRD	-10 / -	2	✓ Closing fragment
08-06 19:09	40m	-23 / -5	UD1I	-22 / -	3	✓ Closing observed
08-06 18:57	40m	- / -7	RK2Z	-20 / -	2	✓ Closing fragment
08-06 18:57	40m	- / +3	UA3SCU	-16 / -	2	✓ Closing fragment
08-06 18:48	40m	-18 / -	UA3SNB	- / -11	2	✓ Closing fragment
08-01 22:20	40m	- / -3	TA7ARH	-4 / -	2	✓ Closing fragment
08-01 22:17	40m	- / -11	OZ5GW	-14 / -	2	✓ Closing fragment
08-01 22:07	40m	-21 / -8	DD1UN	-17 / -10	4	✓ Full exchange observed
08-01 22:03	40m	-21 / -	PD1BER	- / -7	3	✓ Closing fragment
08-01 22:01	40m	-20 / -	R4SCQ	- / -7	2	✓ Closing fragment
08-01 22:01	40m	-22 / -	PA0MUS	- / -8	2	✓ Closing fragment
08-01 21:56	40m	-19 / -	SA7BYQ	- / -5	3	✓ Closing fragment
08-01 21:47	40m	- / -1	RA3WY	-13 / -	3	✓ Closing fragment
07-31 19:58	40m	- / -2	R2BIN	-4 / -	2	✓ Closing fragment
07-31 19:48	40m	- / +10	R6AR	-8 / -	2	✓ Closing fragment
07-31 19:28	20m	-12 / -	BA8BLK	- / -15	3	Partial capture
07-31 19:18	20m	-10 / -	YU7XL	- / -8	2	✓ Closing fragment
07-31 19:14	20m	-11 / -	JT1BZ	- / -19	5	✓ Closing fragment
07-31 17:23	20m	- / -12	F4IVG	-7 / -	2	✓ Closing fragment
07-31 17:15	20m	- / +1	CT1ISH	+2 / -	2	Partial capture
07-25 08:02	20m	- / -13	CR7BRV	-8 / -	2	✓ Closing fragment
07-24 20:08	40m	- / +4	R3YAU	-12 / -	2	✓ Closing fragment
07-24 19:45	40m	- / -13	UF1A	-12 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
211200  -9 1915  UA4POO R3DCR KO95 (x3)
211415  +9  848  R3DCR LZ3CB KN32 (x3)
212130 -20 1917  <...> R3DCR KO95
212615 -12 1917  PF7F R3DCR -15 (x2)
212715 -16 1917  R2FDI R3DCR -05
213300 -19 1917  <...> R3DCR -02
213445  +3 2490  R3DCR DL70ESSEN R-09 (x4)

20m

UTC    dB Audio  Message
192845 -10 1363  BA8BLK R3DCR R-15 (x3)
115315  +7  463  R3DCR IK4LZH 73
115445 -22 1759  R3DCR PD5GO R+00
221200  +7 2841  R3DCR T77RN R+10 (x4)
082900 -19 1652  UA9SHH R3DCR -03 (x2)
082945 -24 1943  R3DCR UA9SHH 73
083045  -3 2632  R3DCR M0LTA 73
083130 -17 1645  DJ3JD R3DCR RR73
083300 -13 1641  M0BCD R3DCR -18

60m

UTC    dB Audio  Message
191945  +6 1656  R3DCR SP7TJ KO00 (x2)

10m

UTC    dB Audio  Message
175245  -9 1462  TT1GD R3DCR KO95
175345  -9 1463  LU1VDF R3DCR KO95 (x3)
175545 -14 1520  CQ R3DCR KO95 (x3)
175715 -15 1522  PY5BH R3DCR KO95 (x2)
065630 -15 1768  UD8S R3DCR RR73
065700 -16 1769  LY2MM R3DCR -12 (x2)
065930 -21 1770  DB1HEF R3DCR -19
141815 -15 1827  YC2ULK R3DCR KO95
141915 -14 1827  R3HX R3DCR KO95

Decoder S/N history by band

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