RL3DI — FT8 activity observed at SO8OO

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

Receiver-side FT8 activity involving RL3DI, decoded by SO8OO in southeastern Poland. 59 related FT8 messages, 18 CQ messages, observed on 20m, 10m, across 13 UTC dates. Heard between 2026-04-24 and 2026-06-28.

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

-4 dB

Mean decoder S/N

Bands

20m 10m

First seen: 2026-04-24
Last seen: 2026-06-28 04:43 UTC

Frequent QSO partners observed at SO8OO

Stations RL3DI worked most often, as logged from our receiver:

HI3A · Dominican Republic RK6MC · European Russia RK6AAC · European Russia HA3HX · Hungary ZL1RFF · New Zealand UA3GJM · European Russia 4S7AB · Sri Lanka VK6BAD · Australia TI5RR · Costa Rica ZL1OGX · New Zealand

Activity Heatmap

Locator transmitted by RL3DI

Approximate centre of KO85, decoded 2026-06-10 04:45 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	RL3DI S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-28 06:41	10m	- / -12	R6DYK	-8 / -	3	Partial capture
06-28 06:40	10m	- / -7	RK6AAC	+3 / -	6	✓ Closing fragment
06-21 04:09	20m	- / -	RA4Y	+4 / -	2	Partial capture
06-17 03:18	20m	- / -16	TI5RR	-8 / -	2	✓ Closing fragment
06-10 04:42	20m	+3 / -	ZL1OGX	- / -3	2	✓ Closing fragment
06-10 04:38	20m	+12 / -20	RK6MC	-19 / -10	3	✓ Full exchange observed
06-10 04:31	20m	+8 / -	ZL1HX	- / -4	2	Partial capture
06-10 04:30	20m	+9 / -	VK6BAD	- / -16	2	✓ Closing fragment
06-10 04:27	20m	+8 / -	ZL1HX	- / -7	2	Partial capture
06-10 04:26	20m	+10 / -	HA3HX	- / -3	2	✓ Closing fragment
06-10 04:24	20m	+9 / -	ZL1RFF	- / -15	3	Partial capture
06-09 09:54	20m	-8 / -	WE7WEL	- / -13	2	Partial capture
06-09 09:51	20m	-5 / -3	UA3GJM	-7 / -9	4	✓ Full exchange observed
06-07 00:53	20m	- / -4	4S7AB	-8 / -	2	✓ Closing fragment
06-07 00:43	20m	- / -13	WD4OBP	-13 / -	3	Partial capture
06-07 00:38	20m	- / -	4X5FC	-6 / -	2	Partial capture
06-07 00:27	20m	- / -6	HI3A	-8 / -	2	✓ Closing fragment
06-02 05:57	20m	-2 / -	P43AO	- / -8	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
064045  +1 1238  RL3DI RK6AAC KN95
064115 -13 2187  RL3DI R6DYK -12
064115  +5 1238  RL3DI RK6AAC R-07 (x2)
064145  -7 2187  RL3DI R6DYK -12
064215  +1 1238  RL3DI RK6AAC KN95
064215  -5 2187  RL3DI R6DYK -12
064245  +4 1238  RL3DI RK6AAC KN95 (x2)

20m

UTC    dB Audio  Message
043715  +4 2271  CQ RL3DI KO85 (x2)
043845 +11 2271  RK6MC RL3DI -10
043945  +9 2271  CQ RL3DI KO85
044045 +14 2311  RK6MC RL3DI RR73
044100 -19 2045  RL3DI RK6MC R-20
044200  +3 1261  ZL1OGX RL3DI -03 (x2)
044445  +0 1886  ZL3WPK RL3DI -18
044545  +4 1885  CQ RL3DI KO85
044830  +7 2737  RL3DI IW5ALZ JN53
031830  -9  887  RL3DI TI5RR R-16 (x2)
040900  +3 1755  RL3DI RA4Y LO35 (x2)

Decoder S/N history by band

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