UB4CMT — FT8 station from European Russia

European Russia Grid: KO82

Amateur radio station UB4CMT operating from European Russia (grid square KO82). 117 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 80m, 20m, over 5 days, best SNR +11 dB. Heard between 2026-07-17 and 2026-07-22.

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

Overview

117
Total spots
1
CQ calls
5
Days active
-5 dB
Avg SNR

Bands

80m 20m
First seen: 2026-07-17
Last seen: 2026-07-22 14:33 UTC

Frequent QSO partners observed at SO8OO

Stations UB4CMT worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandUB4CMTPartnerPartner SNRMsgs
07-22 16:32 20m -12 / - R2EC - / - 2 Partial
07-22 15:32 20m - / - F4NJZ -10 / - 2 Partial
07-21 19:35 20m +4 / - CN2DX - / -11 2 ✓ Confirmed
07-20 19:38 80m +4 / - RC6OD -24 / -10 2 Partial
07-20 19:35 80m -7 / - R1TAX - / -12 2 Partial
07-20 19:33 80m -12 / -13 UA6JQ -15 / -16 4 ✓ Complete
07-20 19:33 80m -6 / - UB6OAJ - / -10 3 ✓ Confirmed
07-20 19:32 80m -1 / +6 R2EA -13 / -16 3 ✓ Complete
07-20 19:17 80m +2 / - YO4GIY -17 / -17 4 ✓ Verified
07-20 18:32 80m -20 / - UB4CLH - / -16 3 Partial
07-20 18:32 80m +7 / - R7OF - / -17 3 ✓ Confirmed
07-20 18:26 80m - / - RA0SCA -9 / - 3 Partial
07-20 17:56 80m -8 / - R7IA - / -8 2 ✓ Confirmed
07-20 17:31 80m -8 / - RU3X -22 / -9 5 ✓ Verified
07-18 19:46 80m -4 / - R7BI - / -15 3 ✓ Confirmed
07-18 19:43 80m 0 / - R3YAU - / -10 2 Partial
07-18 19:42 80m -6 / +8 UA3GJM -24 / -6 4 ✓ Complete
07-18 19:38 80m -12 / - RA3TVW - / -14 3 ✓ Confirmed
07-18 18:25 80m -9 / - RK6OV - / -14 4 ✓ Confirmed
07-18 18:24 80m -9 / - RK4CH - / - 3 ✓ Confirmed
07-18 18:23 80m -10 / - RT3K - / -2 2 ✓ Confirmed
07-18 18:19 80m +2 / - RA3RDN - / -7 3 ✓ Confirmed
07-18 18:16 80m -10 / - RK6OV - / - 2 Partial
07-18 18:16 80m -10 / - RK4CH - / - 2 Partial
07-18 18:13 80m +8 / - RQ7O - / -8 3 ✓ Confirmed
07-18 18:11 80m -5 / - RY9C - / -7 4 ✓ Confirmed
07-17 20:22 20m +5 / - S52D - / - 3 Partial
07-17 20:15 20m -12 / - I1RJP - / -12 7 ✓ Confirmed
07-17 20:14 20m -14 / - R5AV - / -13 2 ✓ Confirmed
07-17 20:07 80m -14 / - RQ4F - / -8 2 ✓ Confirmed
07-17 19:57 80m 0 / - R2SN - / -6 2 ✓ Confirmed
07-17 19:54 80m -6 / - RA4Y - / - 2 Partial
07-17 19:54 80m -6 / - R2SN - / -6 2 Partial
07-17 19:20 80m +7 / - R6NA - / -20 3 ✓ Confirmed
07-17 19:20 80m +4 / - RA3RDN - / -8 2 Partial
07-17 19:16 80m +2 / - RM5F - / - 2 Partial
07-17 19:16 80m +2 / - UA4FKT - / -8 3 ✓ Confirmed
07-17 18:07 80m +2 / - RA6FC - / -12 4 ✓ Confirmed
07-17 18:06 80m +4 / - RK4FD - / +7 3 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
202215  +3 2757  UB4CMT S52D JN76 (x3)
153615 -18 1733  UB4CMT F4HSB JN37
193530  +4 1778  UB4CMT CN2DX -11 (x2)
151430  -9  480  RL1B UB4CMT 73
152030 -16 2439  UB4CMT RK3AQ KO85
153215  -9  536  F4NJZ UB4CMT LO31 (x2)
162430  -8 2564  UB4CMT R2EC KO82
162715 -10  628  OH2GT UB4CMT RR73
162900 -11 2564  UB4CMT R2EC KO82 (x3)
80m 
UTC    dB  Freq  Message
193200  -2  611  UB4CMT R2EA -16
193215 -13  850  R2EA UB4CMT R+06
193230  +0  611  UB4CMT R2EA RR73
193330  -3  664  UB4CMT UB6OAJ -10
193330 -14 1158  UB4CMT UA6JQ -16
193400  -8  664  UB4CMT UB6OAJ RR73 (x2)
193445 -17  850  UA6JQ UB4CMT R-13 (x2)
193530 -11 1089  UB4CMT UA6JQ RR73
193530  -7 2429  UB4CMT R1TAX -12 (x2)
193830 -24  859  RC6OD UB4CMT LO31
193945  +4 1223  UB4CMT RC6OD -10
194045  +1  879  UB4CMT UI5A KO85

SNR History by Band