R3DIU — FT8 station from European Russia

European Russia Grid: ?

Amateur radio station R3DIU operating from European Russia. 133 FT8 spots received at SO8OO WebSDR, active on 20m, over 34 days, best SNR +15 dB. Heard between 2026-04-21 and 2026-06-28.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

133
Total spots
0
CQ calls
34
Days active
-7 dB
Avg SNR

Bands

20m
First seen: 2026-04-21
Last seen: 2026-06-28 16:53 UTC

Frequent QSO partners observed at SO8OO

Stations R3DIU worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandR3DIUPartnerPartner SNRMsgs
06-28 18:40 20m -12 / - IQ6PE - / -3 2 ✓ Confirmed
06-28 18:38 20m -5 / - IQ0OS - / -14 2 ✓ Confirmed
06-28 18:33 20m -8 / - CS8ABF - / +2 2 ✓ Confirmed
06-28 15:23 20m -18 / - IQ2VC - / -12 2 ✓ Confirmed
06-24 03:12 20m -17 / - K7QA - / -21 2 ✓ Confirmed
06-22 12:35 20m -3 / - GJ0KYZ - / - 3 Partial
06-21 18:28 20m -12 / - JY5CG - / -19 3 Partial
06-21 18:18 20m - / -4 BI8SSW -7 / - 4 ✓ Confirmed
06-18 05:47 20m - / - AA4UC -10 / - 2 Partial
06-04 03:08 20m - / - 8P6GE -12 / - 2 Partial
06-02 03:13 20m -10 / - HI3A - / -12 2 ✓ Confirmed
06-01 15:03 20m -17 / -12 VU2FR -10 / - 4 ✓ Verified
05-31 14:26 20m -14 / -8 OJ0Z -20 / -14 4 ✓ Complete
05-31 09:20 20m +9 / -11 R7AZ -7 / - 2 ✓ Verified
05-31 09:17 20m -12 / - R7EW -16 / -2 5 ✓ Complete
05-31 07:38 20m - / - R1BPZ -18 / - 2 Partial
05-31 06:05 20m - / -13 OJ0MN -9 / - 6 Partial
05-31 05:16 20m - / -15 TI5RR -10 / - 4 ✓ Confirmed
05-31 04:44 20m - / - OJ0MN -13 / - 2 Partial
05-31 04:42 20m - / - AA4UC -12 / - 2 Partial
05-30 17:21 20m 0 / - RT6Z - / -12 2 Partial
05-30 13:19 20m - / - BG0HP -8 / - 2 ✓ Confirmed
05-30 09:48 20m -3 / - CT7AUT -13 / -18 4 ✓ Verified
05-30 09:46 20m -8 / - R9MW -16 / +7 4 ✓ Verified
05-22 03:01 20m +2 / - W1HNZ - / -11 2 ✓ Confirmed
05-17 04:12 20m - / - HH2JR -6 / - 2 Partial
05-17 03:31 20m - / - WA4FU -19 / - 4 Partial
05-17 03:24 20m - / - WA0MQQ -13 / - 6 Partial
05-16 12:39 20m - / -7 EW4IDP -4 / - 2 ✓ Confirmed
05-16 12:38 20m -11 / - R3KAB +3 / -18 2 Partial
05-16 06:09 20m 0 / - TA7I - / - 2 ✓ Confirmed
05-16 06:02 20m +3 / - UA6HGM - / - 3 ✓ Confirmed
05-15 04:03 20m -8 / - KS7T - / -6 2 ✓ Confirmed
05-14 03:32 20m - / - LU9GDN -4 / - 3 Partial
05-14 02:45 20m -1 / - A41DL - / -15 2 ✓ Confirmed
05-13 17:02 20m +2 / - RZ6ALZ - / -1 2 Partial
05-12 16:20 20m -6 / -6 LA2JKA -2 / -3 4 ✓ Complete
05-12 16:19 20m - / -9 MM9DWC -8 / - 2 Partial
05-12 16:01 20m - / -19 BG7BUM -1 / - 3 ✓ Confirmed
05-11 07:29 20m - / - JW7QIA -5 / - 9 Partial
05-10 16:46 20m - / - <...> -4 / - 2 Partial
05-10 14:31 20m - / - <...> -2 / - 2 Partial
05-10 14:28 20m -3 / - JI2FBG -5 / -9 4 Partial
05-10 14:26 20m +8 / - OV9A -7 / - 2 ✓ Verified
05-10 11:47 20m - / - SU1AS -6 / - 2 Partial
05-10 09:58 20m - / - VE3VEE +3 / - 5 Partial
05-10 05:58 20m +1 / - RM4N - / -8 2 ✓ Confirmed
05-10 05:18 20m - / -15 N9AZZ -16 / - 3 ✓ Confirmed
05-10 05:16 20m - / - NT6X -12 / - 2 Partial
05-10 04:35 20m -4 / - AI0Y - / - 3 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
123600  -1 1033  R3DIU GJ0KYZ IN89 (x2)
031200 -16  213  R3DIU K7QA -21 (x2)
143730  -2  688  R3DIU II9RICT -08
174230 -10 1077  R3DIU IQ6PE -08
152330 -19 1621  R3DIU IQ2VC -12 (x2)
183315  -6 1124  R3DIU CS8ABF +02 (x2)
183830  -5  913  R3DIU IQ0OS -14 (x2)
184000 -12 1396  R3DIU IQ6PE -03 (x2)
185345  +0 2732  R3DIU IQ4JO RR73

SNR History by Band