R9UIW — FT8 activity observed at SO8OO

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

Receiver-side FT8 activity involving R9UIW, decoded by SO8OO in southeastern Poland. 92 related FT8 messages, 13 CQ messages, observed on 40m, 20m, 10m, across 18 UTC dates. Heard between 2026-05-25 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

-9 dB

Mean decoder S/N

Bands

40m 20m 10m

First seen: 2026-05-25
Last seen: 2026-08-23 00:57 UTC

Frequent QSO partners observed at SO8OO

Stations R9UIW worked most often, as logged from our receiver:

A99AA · Bahrain BG9IMZ · China OE5TXF · Austria UB4CKD · European Russia YO4BXX · Romania N6TA · United States RA6AR · European Russia UK8AEA · Uzbekistan R50RKZ · European Russia BG4PPW · China EX7CQ · Kyrgyzstan IQ2DB · Italy

Activity Heatmap

Locator transmitted by R9UIW

Approximate centre of NO33, decoded 2026-08-22 15:04 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	R9UIW S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 02:56	40m	- / -19	RX3ASQ	-5 / -	2	Partial capture
08-22 14:59	20m	- / -	VU2FR	-12 / -	2	Partial capture
08-15 08:18	20m	- / -12	R50RKZ	-6 / -	2	✓ Closing fragment
08-02 14:20	20m	- / -22	PD1ADA	-19 / -	4	Partial capture
08-02 14:09	20m	- / -18	RA3TVW	-8 / -	5	Partial capture
08-02 10:44	20m	- / -	F1PSX	-20 / -	2	Partial capture
08-02 10:40	20m	- / -15	RD6OZ	-4 / -	2	✓ Closing fragment
08-02 10:32	20m	- / -17	IK4LZH	+10 / -	6	Partial capture
07-13 09:39	20m	- / -17	ON8BB	-15 / -	3	Partial capture
07-04 15:23	20m	- / -	R8AGW	-15 / -	3	Partial capture
06-27 13:23	20m	- / -	DL1R	-15 / -	7	Partial capture
06-26 16:14	40m	- / -9	RW3QU	-18 / -	2	✓ Closing fragment
06-14 14:04	20m	-12 / -	KF2O	- / -	2	Partial capture
06-13 13:38	20m	-16 / -	UK8AEA	-17 / -8	3	✓ Closing observed
06-13 13:33	20m	-19 / -16	ER1CW	-12 / -17	3	Partial capture
06-13 13:31	20m	-16 / -	N6TA	- / -	2	✓ Closing fragment
06-13 13:29	20m	-14 / -9	RM5F	-4 / -6	3	Partial capture
06-13 04:14	20m	-13 / -19	PD1HPB	-7 / -	10	✓ Closing observed
06-13 04:09	20m	- / -12	A99AA	-15 / -	2	✓ Closing fragment
06-09 13:02	20m	- / -	GJ0KYZ	-4 / -	3	Partial capture
06-05 10:54	20m	-14 / -	OE5TXF	+18 / -	3	✓ Closing observed
06-05 10:51	20m	-19 / -	BG9IMZ	- / -7	3	✓ Closing fragment
06-05 10:48	20m	-20 / -	BG4PPW	- / -12	2	✓ Closing fragment
06-05 10:47	20m	-19 / -15	IQ2DB	+14 / -18	8	✓ Full exchange observed
06-05 10:39	20m	- / -3	UB4CKD	-4 / -	4	✓ Closing fragment
06-01 12:52	20m	- / -16	YL3NF	-22 / -	2	✓ Closing fragment
05-27 07:02	10m	- / -21	EX7CQ	+5 / -	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
161400 -19 1994  R9UIW RW3QU -09 (x2)
001730 -11 2706  R9UIW 4O7CC -16
025645  -7 1362  R9UIW RX3ASQ -19 (x2)

20m

UTC    dB Audio  Message
141045  -9 1987  R9UIW RA3TVW -18 (x4)
142045 -23 2032  R9UIW PD1ADA JO21 (x4)
081830  -6 2181  R9UIW R50RKZ -12 (x2)
145845  -1  883  R9UIW G4GZG IO80
145915 -12 3104  R9UIW VU2FR ML88 (x2)
150045  +1 2256  R9UIW F6CAX JO00
150400 -23 1812  9N2WF R9UIW NO33

10m

UTC    dB Audio  Message
070230  +4 1037  R9UIW EX7CQ -21 (x2)

Decoder S/N history by band

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