UB4CMM — FT8 station from European Russia

European Russia Grid: ?

Amateur radio station UB4CMM operating from European Russia. 103 FT8 spots received at SO8OO WebSDR, 8 CQ calls, active on 80m, 40m, 20m, over 3 days, best SNR +19 dB. Heard between 2026-05-01 and 2026-05-09.

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Overview

103
Total spots
8
CQ calls
3
Days active
-2 dB
Avg SNR

Bands

80m 20m 40m
First seen: 2026-05-01
Last seen: 2026-05-09 02:59 UTC

Frequent QSO partners observed at SO8OO

Stations UB4CMM worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandUB4CMMPartnerPartner SNRMsgs
05-09 05:08 40m - / - <...> -15 / - 2 Partial
05-09 04:58 20m +14 / - <...> -12 / -7 2 Partial
05-09 04:28 20m - / -8 <...> +2 / - 6 Partial
05-09 03:56 20m - / - <...> +3 / - 7 Partial
05-09 03:46 20m - / -12 <...> -6 / - 8 Partial
05-09 03:42 20m - / - <...> -18 / - 3 Partial
05-09 03:33 40m - / -5 <...> -10 / - 2 Partial
05-09 03:00 20m -12 / -13 <...> -3 / -11 21 Partial
05-09 02:58 40m -16 / - RG6OR -1 / -4 5 ✓ Verified
05-09 02:38 40m -6 / - EC3A - / -11 2 Partial
05-09 02:37 40m - / - <...> +2 / - 2 Partial
05-09 02:18 40m -4 / - R2EN - / +6 2 Partial
05-09 02:12 40m - / -2 <...> -9 / - 3 Partial
05-09 02:05 40m -4 / +3 <...> -2 / -1 5 Partial
05-09 02:01 80m +6 / -1 <...> -13 / +6 2 Partial
05-03 02:02 80m - / -5 <...> +12 / - 2 Partial
05-02 20:10 80m 0 / +2 RU3FM +6 / +1 3 ✓ Complete
05-02 20:03 80m -10 / -4 <...> +8 / -4 9 Partial
05-02 19:57 40m - / - <...> +4 / - 4 Partial
05-02 19:48 40m - / -3 <...> +6 / - 6 Partial
05-02 19:43 40m - / - <...> 0 / - 4 Partial
05-02 19:34 40m - / +6 R1945ML +2 / - 6 Partial
05-02 19:28 40m +2 / - <...> +3 / +8 5 Partial
05-02 19:18 40m 0 / - <...> +5 / +2 11 Partial
05-02 19:11 80m - / -1 RP81VKN +2 / - 4 Partial
05-02 16:59 40m - / - DL1YS/P -2 / - 4 Partial
05-02 16:47 40m - / - <...> -3 / - 5 Partial
05-02 16:45 40m +16 / - R7DX - / -11 9 Partial
05-02 16:42 40m -5 / - <...> +4 / - 3 ✓ Confirmed
05-01 18:58 40m -10 / -8 <...> +6 / +1 15 Partial
05-01 18:55 40m - / +9 UB0SMX +17 / - 3 Partial
05-01 18:46 40m +5 / +1 <...> +11 / -3 6 Partial
05-01 18:42 80m -2 / -2 <...> -2 / -14 3 Partial
05-01 18:36 80m -11 / +3 <...> +8 / -4 3 Partial
05-01 18:33 80m +1 / +6 RA6FC +1 / +1 6 Partial
05-01 18:28 80m -2 / +9 R4CFB +3 / -4 3 Partial
05-01 18:26 80m - / -4 <...> +8 / - 2 Partial
05-01 18:22 80m 0 / - <...> 0 / +10 4 Partial
05-01 18:19 80m - / - RP81PRO +2 / - 2 Partial
05-01 18:13 80m - / +8 <...> -2 / - 2 Partial
05-01 18:09 80m -2 / -8 R1945ML +13 / +4 4 Partial
05-01 18:05 80m - / - <...> +2 / - 2 Partial
05-01 17:11 40m -6 / +2 <...> +6 / -10 19 Partial
05-01 17:10 40m - / -7 RA6FSV +3 / - 2 ✓ Confirmed
05-01 17:07 40m +2 / - <...> +4 / +6 3 Partial
05-01 17:02 40m +10 / +1 <...> +5 / - 4 Partial
05-01 16:59 40m - / - <...> +8 / - 2 Partial
05-01 16:50 40m -9 / -3 <...> +4 / +8 4 Partial
05-01 16:41 40m -17 / +4 <...> +3 / -8 9 Partial
05-01 16:38 40m - / - <...> 0 / - 2 Partial

Station Log

40m 
UTC    dB  Freq  Message
023745  -1 2605  <...> UB4CMM R+25
023830  -7 1606  UB4CMM EC3A -11 (x2)
025300  -3  949  <...> UB4CMM LO32 (x2)
025815 -11 1595  UB4CMM RG6OR KN88 (x3)
025930  -1  948  RG6OR UB4CMM RR73
025945 -22 1596  UB4CMM RG6OR 73
033315 -10 1474  <...> UB4CMM LO32 (x5)
20m 
UTC    dB  Freq  Message
035745  +5 1994  <...> UB4CMM LO32 (x14)
045930 +14 1762  UB4CMM <...> -07
80m 
UTC    dB  Freq  Message
200430  +8 2394  <...> UB4CMM LO32 (x6)
200915 -10 2235  UB4CMM <...> -04
200930  +9 2255  <...> UB4CMM R+04
201015  -1 2308  UB4CMM RU3FM +01
201100  +6 2255  RU3FM UB4CMM R+02
201115  +1 2309  UB4CMM RU3FM RR73
020245 +13  630  <...> UB4CMM LO32 (x2)
020100  +6 1693  UB4CMM <...> +06
020115 -13 1715  <...> UB4CMM R-01

SNR History by Band