RL9U — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Asiatic Russia Locator transmitted in a decoded message: NO33

Receiver-side FT8 activity involving RL9U, decoded by SO8OO in southeastern Poland. 42 related FT8 messages, observed on 20m, across 6 UTC dates. Heard between 2026-05-24 and 2026-06-25.

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

-8 dB

Mean decoder S/N

Bands

20m

First seen: 2026-05-24
Last seen: 2026-06-25 02:52 UTC

Frequent QSO partners observed at SO8OO

Stations RL9U worked most often, as logged from our receiver:

RZ9A · Asiatic Russia EX8ABR/P · Kyrgyzstan EW2ZC · Belarus BD8FDL · China BG3TFT · China RN3YN · European Russia RA5AD · European Russia 4L1FL · Georgia UN8PC · Kazakhstan MI9PBM · Northern Ireland EX8ABC · Kyrgyzstan RA6AVP · European Russia

Activity Heatmap

Locator transmitted by RL9U

Approximate centre of NO33, decoded 2026-05-30 14:19 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	RL9U S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-25 04:52	20m	- / +10	RK6OV	-11 / -	2	Partial capture
06-25 04:47	20m	- / -	RK6OV	-10 / -	3	Partial capture
06-25 03:58	20m	- / -3	4L1FL	-3 / -	3	✓ Closing fragment
05-30 14:19	20m	-16 / -	YB7SKM	- / -	2	Partial capture
05-30 06:37	20m	-13 / -18	IQ0RU	-12 / -14	11	Partial capture
05-30 06:22	20m	- / -17	MI9PBM	-6 / -	2	✓ Closing fragment
05-30 03:50	20m	-7 / -	R9YQ	- / -	2	Partial capture
05-30 03:43	20m	-14 / -	RW9CC	- / -	2	Partial capture
05-30 03:33	20m	- / -7	UN8PC	-20 / -	3	✓ Closing fragment
05-29 03:26	20m	-8 / +4	EX8ABC	-1 / -	4	✓ Closing observed
05-28 08:34	20m	-8 / -	YU7ZZ	- / -6	2	Partial capture
05-28 07:44	20m	-4 / -	R1NBG	- / -15	2	Partial capture
05-28 03:34	20m	- / -3	RZ9A	-14 / -	2	✓ Closing fragment
05-28 03:22	20m	-8 / -	RN3YN	-13 / -12	2	✓ Closing observed
05-28 03:02	20m	0 / -	RA6AVP	- / -8	3	✓ Closing fragment
05-28 02:37	20m	-9 / -	EW2ZC	- / -13	5	✓ Closing fragment
05-27 06:53	20m	- / -	R6TA	+5 / -	2	Partial capture
05-27 06:44	20m	- / -	UA9WM	-12 / -	3	Partial capture
05-27 06:43	20m	- / -2	RA5AD	-8 / -	2	✓ Closing fragment
05-27 06:37	20m	-7 / -10	IQ6CC/7	-1 / -9	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
064300 -13 1638  RL9U IQ0RU R-20
064315 -11 1127  SA3SHN RL9U NO33
141330 -11  854  FR5DZ RL9U NO33
141445  -4 2147  RL9U RU4I +03
141600  -3  853  FR5DZ RL9U NO33
141915 -15 1643  YB7SKM RL9U NO33 (x2)
035815  -2  421  RL9U 4L1FL -03 (x3)
044730 -10  773  RL9U RK6OV KN97 (x5)

Decoder S/N history by band

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