UB3DKH — FT8 station from European Russia

European Russia Grid: KO90

Amateur radio station UB3DKH operating from European Russia (grid square KO90). 1,061 FT8 spots received at SO8OO WebSDR, 40 CQ calls, active on 80m, 40m, 20m, over 38 days, best SNR +22 dB. Heard between 2026-05-25 and 2026-08-06.

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

Overview

1,061
Total spots
40
CQ calls
38
Days active
-6 dB
Avg SNR

Bands

80m 40m 20m
First seen: 2026-05-25
Last seen: 2026-08-06 16:43 UTC

Frequent QSO partners observed at SO8OO

Stations UB3DKH worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandUB3DKHPartnerPartner SNRMsgs
08-06 18:42 40m +1 / - UA3ZQN - / - 2 Partial
08-06 18:33 40m -18 / - R6LMH - / -15 3 ✓ Confirmed
08-06 18:32 40m -11 / - UA6BGM - / -20 2 ✓ Confirmed
08-05 18:51 40m -18 / - RK6OV - / -15 2 ✓ Confirmed
08-05 18:51 40m -20 / - RV6HEG - / - 3 Partial
08-05 18:06 40m -21 / - UB4HVA - / -11 3 ✓ Confirmed
07-29 18:15 40m -11 / - EU1EU - / -15 4 ✓ Confirmed
07-29 18:10 40m -6 / - OE6TNO - / - 8 Partial
07-29 17:54 40m -16 / - R2EN - / -15 4 Partial
07-28 20:13 40m -8 / - IU7GRJ - / -11 2 ✓ Confirmed
07-28 20:02 40m -6 / - DL6UM - / -9 7 Partial
07-28 20:00 40m -16 / - R3DMX - / -7 2 ✓ Confirmed
07-28 18:57 40m -8 / - 9A1CCB - / -16 4 ✓ Confirmed
07-28 18:31 40m -16 / - RJ6L - / -15 3 ✓ Confirmed
07-28 18:24 40m -7 / - RA6ABO - / - 2 Partial
07-28 18:22 40m -16 / - R6LQU - / -17 2 ✓ Confirmed
07-28 18:06 40m -10 / - R7KM - / -15 11 Partial
07-28 18:00 40m -13 / - R7KM - / -21 5 Partial
07-28 17:47 40m -18 / - RK4UZ - / -20 2 Partial
07-28 17:41 40m -16 / - SP4MPH - / -18 2 ✓ Confirmed
07-28 17:35 40m -16 / - R3YAU - / -11 2 Partial
07-28 17:33 40m -12 / - R7KM - / -14 38 Partial
07-28 17:29 40m -5 / - UB6OAJ - / - 3 ✓ Confirmed
07-28 17:24 40m -8 / - R7KM - / -15 2 Partial
07-27 19:41 40m -13 / - DH0GBC - / -16 2 Partial
07-27 19:39 40m -10 / - DK8HC - / - 2 Partial
07-27 19:38 40m -9 / - RW3ZC - / - 2 Partial
07-27 18:54 40m +3 / - DH0GBC - / -16 11 Partial
07-27 18:39 40m +1 / - OE5ROR - / -17 10 ✓ Confirmed
07-27 18:31 40m -7 / - RA3TVW - / -4 2 ✓ Confirmed
07-27 18:21 40m -14 / - RA1TR - / -12 2 Partial
07-27 18:10 40m -16 / - UA6ANQ - / - 3 Partial
07-26 18:36 40m -11 / - R3DIH - / -9 2 ✓ Confirmed
07-26 18:32 40m -12 / - R3DHP - / - 2 Partial
07-26 18:26 40m -12 / - RY7G - / -9 2 ✓ Confirmed
07-26 18:24 40m -9 / - R3LDK - / -4 6 ✓ Confirmed
07-26 18:15 80m -6 / - DG1CPA - / - 10 Partial
07-26 17:56 40m -2 / - SP4TKA - / -7 2 Partial
07-23 18:42 40m -6 / - UA3IHJ - / - 4 ✓ Confirmed
07-22 18:23 40m -5 / - RT6DU - / -18 3 ✓ Confirmed
07-22 18:17 40m -5 / - DL2RPN - / -15 4 Partial
07-22 17:10 40m -4 / - IQ4JO - / - 2 Partial
07-22 17:05 40m -3 / - IQ4JO - / - 2 Partial
07-22 08:31 20m -10 / - YO8BJK - / -11 2 ✓ Confirmed
07-22 06:56 20m -11 / - F1ODM - / -16 6 Partial
07-22 06:46 20m +1 / - F1ODM - / -11 3 Partial
07-21 20:40 40m -10 / - OZ1CM - / - 2 Partial
07-21 20:33 40m -8 / - IK1MJK - / -25 6 Partial
07-21 20:32 40m -12 / - SP4MPH - / -13 2 Partial
07-21 20:26 40m -3 / - S51UN - / -16 4 ✓ Confirmed

Station Log

40m 
UTC    dB  Freq  Message
180800 -20 1319  UB3DKH UB4HVA 73
185100 -19 2136  UB3DKH RV6HEG LN14 (x2)
185130 -17 1177  UB3DKH RK6OV R-15 (x2)
185200 -20 2136  UB3DKH RV6HEG LN14
183200 -13 1119  UB3DKH UA6BGM -20 (x2)
183330 -17 1733  UB3DKH R6LMH -15 (x3)
183800 -20 1539  UB3DKH YO4LUP R-20
183930 -16  897  UB3DKH RA4FUT R-15
184230  +1 2771  UB3DKH UA3ZQN KO90 (x2)
80m 
UTC    dB  Freq  Message
181545  -9 1616  UB3DKH DG1CPA JO60 (x10)
20m 
UTC    dB  Freq  Message
195015  -8 1263  CQ UB3DKH KO95
064600  +3 1233  UB3DKH DL8WEM JN48
064630  -1 1232  UB3DKH F1ODM -11 (x3)
065100 -19 2109  UB3DKH F5HNQ IN98
065600  -2 1228  UB3DKH F1ODM -16 (x6)
070330 -19 1401  UB3DKH R1LP KO59
083100  -5 1228  UB3DKH YO8BJK R-11 (x2)

SNR History by Band