UB0SMX — FT8 station from Asiatic Russia

Asiatic Russia Grid: JN54

Amateur radio station UB0SMX operating from Asiatic Russia (grid square JN54). 796 FT8 spots received at SO8OO WebSDR, 88 CQ calls, active on 40m, 20m, over 16 days, best SNR +27 dB. Heard between 2026-04-21 and 2026-05-09.

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

Overview

796
Total spots
88
CQ calls
16
Days active
-4 dB
Avg SNR

Bands

40m 20m
First seen: 2026-04-21
Last seen: 2026-05-09 19:46 UTC

Frequent QSO partners observed at SO8OO

Stations UB0SMX worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandUB0SMXPartnerPartner SNRMsgs
05-09 21:40 40m +2 / - SV1EQU - / -8 4 ✓ Confirmed
05-09 21:38 40m -4 / - EA5FDA - / -17 2 Partial
05-09 21:35 40m -3 / - IU4PPL - / -17 4 ✓ Confirmed
05-09 21:21 40m +2 / - EI8JKB - / - 4 Partial
05-09 21:18 40m 0 / - OO0O - / - 4 Partial
05-09 21:18 40m -11 / - SV4RRK - / - 2 Partial
05-09 21:18 40m -3 / - YO4ASD - / -15 2 Partial
05-09 21:11 40m +5 / - YO7LCB - / -19 9 Partial
05-09 20:51 40m +10 / - DM4IG - / -11 3 ✓ Confirmed
05-09 20:50 40m +7 / - F4FLF - / -15 2 ✓ Confirmed
05-09 20:44 40m +9 / - S50XX - / -14 3 ✓ Confirmed
05-09 20:40 40m +9 / - E70SZ - / -16 7 Partial
05-09 20:40 40m -11 / - EC3A - / -8 4 ✓ Confirmed
05-09 20:06 40m -2 / - F1IQH - / - 2 Partial
05-09 20:02 40m +2 / - SP3CM - / -18 3 Partial
05-09 19:49 40m -13 / - EA4GFK - / -15 3 Partial
05-09 19:40 40m -10 / - F6KBK - / -17 2 Partial
05-09 19:21 40m -11 / - RC7KK - / -13 3 Partial
05-09 15:07 40m -9 / - RD3ZE - / -16 4 ✓ Confirmed
05-09 13:52 20m +1 / - RA1QEA - / -9 2 ✓ Confirmed
05-08 16:26 40m -4 / - RA1TR - / -12 4 Partial
05-07 18:57 40m -10 / - M7NPU - / - 3 Partial
05-07 18:21 40m -12 / - R1ZH - / -4 2 ✓ Confirmed
05-06 22:59 40m +4 / - S50XX - / - 5 Partial
05-06 22:50 40m -14 / - R7CS - / -16 2 ✓ Confirmed
05-06 22:41 40m +5 / - MD0CCE - / -11 2 ✓ Confirmed
05-06 22:39 40m +10 / - G4IFX - / -6 2 ✓ Confirmed
05-06 22:36 40m -6 / - RA3WY - / -8 2 ✓ Confirmed
05-06 22:25 40m -3 / - CT1DIZ - / -9 7 ✓ Confirmed
05-06 22:09 40m +10 / - GB9SOS - / -23 2 ✓ Confirmed
05-06 06:13 20m -15 / - RP81SIE - / -17 3 Partial
05-06 05:52 20m 0 / - <...> - / -20 3 Partial
05-04 18:44 40m -10 / - RN3QQT - / -10 2 ✓ Confirmed
05-03 22:49 40m - / - <...> -13 / - 2 Partial
05-03 22:47 40m - / -7 UA3PHB -14 / - 2 Partial
05-03 20:13 40m -7 / - <...> - / -14 2 Partial
05-03 20:01 40m -7 / - UI6A - / +10 2 Partial
05-03 19:19 40m -2 / - R6LKY - / -16 2 ✓ Confirmed
05-03 18:41 40m - / -8 RP81UR -14 / - 2 Partial
05-03 18:39 40m +7 / - EW2VZ - / -16 2 ✓ Confirmed
05-03 18:26 40m -7 / - R6FHB - / -14 4 ✓ Confirmed
05-03 18:14 40m +2 / - <...> - / -10 2 Partial
05-03 18:02 40m - / - R4NBK -17 / - 4 Partial
05-03 17:59 40m - / - RA4WE -16 / - 2 ✓ Confirmed
05-03 17:56 40m - / -11 IR3ORCO -20 / - 2 Partial
05-03 17:53 40m -5 / +3 R3GV -21 / -4 5 ✓ Complete
05-03 17:46 40m -7 / - <...> -10 / -11 8 Partial
05-03 17:40 40m -1 / - RP81SVY - / -16 2 Partial
05-03 17:07 40m -9 / - <...> - / +3 3 Partial
05-03 16:55 40m - / -5 RP81ZKS -19 / - 3 Partial

Station Log

40m 
UTC    dB  Freq  Message
212315  +2  682  UB0SMX EI8JKB IO63 (x2)
213545  -4  682  UB0SMX IU4PPL JN54 (x3)
213815  -3 1109  UB0SMX EA5FDA IM97
213815  -5 2442  UB0SMX IU4PPL 73
213845  -6 1109  UB0SMX EA5FDA R-17
214045  +6 2610  UB0SMX SV1EQU KM17 (x4)
214215 +10  437  UB0SMX IK4LZH JN54
214400 -18  681  CQ UB0SMX OO06
214645 +12  437  UB0SMX IK4LZH JN54
20m 
UTC    dB  Freq  Message
063615  -9  965  UB0SMX RK3SWB -09 (x2)
063715 -12 1314  UB0SMX RP81MMK -17
063715  +1  965  UB0SMX RK3SWB -09 (x4)
055230  +2 2474  UB0SMX <...> -20 (x3)
061300 -15 1368  UB0SMX RP81SIE -17 (x3)
135245  +3  849  UB0SMX RA1QEA -09 (x2)

SNR History by Band