RN3DKE — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: KO85

Receiver-side FT8 activity involving RN3DKE, decoded by SO8OO in southeastern Poland. 35 related FT8 messages, observed on 20m, 10m, across 6 UTC dates. Heard between 2026-06-03 and 2026-08-23.

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

-5 dB

Mean decoder S/N

Bands

20m 10m

First seen: 2026-06-03
Last seen: 2026-08-23 16:52 UTC

Frequent QSO partners observed at SO8OO

Stations RN3DKE worked most often, as logged from our receiver:

RT6Z · European Russia UN0GY · Kazakhstan DF5KX · Fed. Rep. of Germany R9AL · Asiatic Russia 5B4ARQ · Cyprus S57MPU · Slovenia R7DX · European Russia DO9KB · Fed. Rep. of Germany RM3DA · European Russia RI0SP · European Russia A61OK · United Arab Emirates TI5RR · Costa Rica

Activity Heatmap

Locator transmitted by RN3DKE

Approximate centre of KO85, decoded 2026-08-21 04:50 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	RN3DKE S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-21 10:22	10m	- / +7	S57MPU	-15 / -	3	✓ Closing fragment
08-21 04:49	20m	-18 / -	ZL2BX	- / -	3	Partial capture
08-21 04:44	20m	-11 / -	HC5F	- / -	4	Partial capture
08-21 04:40	20m	-10 / -13	IR7MGGC	-4 / -	6	Partial capture
08-21 04:38	20m	-4 / -	HC5F	- / -	4	Partial capture
08-21 04:34	20m	-8 / -1	UN0GY	-6 / +6	5	✓ Full exchange observed
08-21 04:33	20m	-5 / -	HC5F	- / -	2	Partial capture
08-21 04:32	20m	-17 / -	R7DX	- / -	2	✓ Closing fragment
08-21 04:30	20m	-12 / -	R9AL	- / -6	2	✓ Closing fragment
08-21 04:29	20m	-10 / -	5B4ARQ	- / -10	2	✓ Closing fragment
08-21 04:24	20m	-6 / -	HC5F	- / -	2	Partial capture
08-21 04:22	20m	-15 / -	A61OK	-17 / -6	4	✓ Closing observed
08-20 19:06	10m	- / -15	RX6AOB	-12 / -	3	Partial capture
08-20 18:34	10m	- / -23	DF5KX	-2 / -	2	✓ Closing fragment
08-20 18:23	10m	- / -18	RM3DA	-2 / -	2	✓ Closing fragment
08-20 18:18	10m	- / -24	DF5KX	-4 / -	2	Partial capture
08-20 18:04	10m	- / -12	DO9KB	0 / -	8	✓ Closing fragment
06-06 03:09	20m	- / -13	HZ1TT	-3 / -	2	Partial capture
06-03 05:56	10m	- / -	UA6AFS	-1 / -	3	Partial capture
06-03 05:54	10m	+6 / -	A61CK	- / -	2	✓ Closing fragment
06-02 06:58	10m	-11 / -	5Z4VJ	- / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
180945  +3  703  RN3DKE DO9KB RR73
181830  -2  909  RN3DKE DF5KX -24 (x2)
182345  +1 2480  RN3DKE RM3DA -18 (x2)
183400  -3  909  RN3DKE DF5KX -23 (x2)
190645 -10 2388  RN3DKE RX6AOB -15 (x3)
080530  -6 1252  RN3DKE II7MGXX -19
102245 -12  944  RN3DKE S57MPU +07 (x3)
185200 -12 2451  RN3DKE RT6Z RR73

20m

UTC    dB Audio  Message
044000  -8  603  HC5F RN3DKE KO85
044030  -8 2465  IR7MGGC RN3DKE KO85 (x3)
044145 -13 2465  RN3DKE IR7MGGC -13 (x2)
044230 -15 2465  IR7MGGC RN3DKE R+12
044400 -11  602  HC5F RN3DKE KO85 (x4)
044700 -12  299  4L7T RN3DKE KO85
044900 -15 1531  ZL2BX RN3DKE KO85 (x3)

Decoder S/N history by band

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