RK3DMV — FT8 activity observed at SO8OO

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

Receiver-side FT8 activity involving RK3DMV, decoded by SO8OO in southeastern Poland. 17 related FT8 messages, 8 CQ messages, observed on 40m, across 1 UTC dates. Last heard 2026-08-16.

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

-16 dB

Mean decoder S/N

Bands

40m

First seen: 2026-08-16
Last seen: 2026-08-16 03:25 UTC

Frequent QSO partners observed at SO8OO

Stations RK3DMV worked most often, as logged from our receiver:

SP6U · Poland RZ7KR · European Russia IK0IHA · Italy F5OZC · France US1EA · Ukraine IW4DV · Italy DF0GDX · Fed. Rep. of Germany R2ASV · European Russia RN3ZBX · European Russia

Activity Heatmap

Locator transmitted by RK3DMV

Approximate centre of KO86, decoded 2026-08-16 05:25 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	RK3DMV S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-16 05:22	40m	-10 / -4	RZ7KR	-10 / -	3	✓ Closing observed
08-16 05:14	40m	-19 / -	SP6U	- / -14	3	✓ Closing fragment
08-16 05:11	40m	-8 / -	F5OZC	- / -13	2	✓ Closing fragment
08-16 04:47	40m	-17 / -10	R2ASV	-19 / -	4	✓ Closing observed
08-16 04:44	40m	-16 / -	OA4ENG	- / -	2	Partial capture
08-16 04:39	40m	-22 / +4	IW4DV	-3 / -	5	✓ Closing observed
08-16 04:36	40m	-15 / -	R3LCG	- / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
050800 -18 1626  CQ RK3DMV KO86                        a1
050900 -16 2358  F5OZC RK3DMV KO86 (x3)
051400 -14 1897  SP6U RK3DMV KO86 (x3)
051630 -24 1897  US1EA RK3DMV 73
052245 -10  545  RK3DMV RZ7KR -04 (x2)
052330 -10  545  RZ7KR RK3DMV 73
052400 -22 1626  CQ RK3DMV KO86 (x4)

Decoder S/N history by band

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