R4UBH — FT8 station from European Russia

European Russia Grid: ?

Amateur radio station R4UBH operating from European Russia. 241 FT8 spots received at SO8OO WebSDR, 53 CQ calls, active on 160m, 40m, 20m, over 4 days, best SNR +11 dB. Heard between 2026-04-21 and 2026-04-24.

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Overview

241
Total spots
53
CQ calls
4
Days active
-7 dB
Avg SNR

Bands

20m 40m 160m
First seen: 2026-04-21
Last seen: 2026-04-24 03:28 UTC

Frequent QSO partners observed at SO8OO

Stations R4UBH worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandR4UBHPartnerPartner SNRMsgs
04-24 05:27 40m -16 / - R3DIH - / +7 2 ✓ Confirmed
04-24 04:57 40m -6 / - RK6OV - / - 2 Partial
04-24 04:56 40m -12 / - R3EDI - / - 2 ✓ Confirmed
04-23 14:28 20m -5 / - F1PSX - / - 7 Partial
04-23 04:58 40m -12 / - DL8WEM - / - 2 Partial
04-22 10:23 40m -13 / - RQ7O - / -16 5 ✓ Confirmed
04-22 06:48 20m -13 / - R6FX - / - 3 Partial
04-21 19:08 40m - / -16 R6LFO -20 / - 2 ✓ Confirmed
04-21 19:04 40m 0 / -19 R6OBN -14 / -17 4 ✓ Complete
04-21 19:00 40m -17 / - R6DVG - / - 2 Partial
04-21 18:59 40m +4 / -5 RC6OG -16 / -7 4 ✓ Complete
04-21 18:57 40m -9 / - PA3GAE - / - 4 Partial
04-21 18:49 160m +4 / - YL3CW - / - 8 Partial
04-21 18:49 160m -6 / - UB6OAJ - / -25 2 Partial
04-21 18:43 160m -13 / - R9FAK - / -13 3 ✓ Confirmed
04-21 18:34 160m +2 / - RV3ZK - / -13 4 ✓ Confirmed
04-21 18:34 160m +5 / - RW1C - / -15 3 ✓ Confirmed
04-21 18:28 160m +2 / - UA3ZUX - / -24 6 ✓ Confirmed
04-21 18:27 160m -14 / - RA4Y - / -2 2 ✓ Confirmed
04-21 18:26 160m +6 / - RU3FM - / -22 8 ✓ Confirmed
04-21 18:07 40m -4 / - RA4ADF -22 / -1 3 ✓ Verified
04-21 18:02 40m -7 / - RA4ADF - / - 3 Partial
04-21 18:01 40m +3 / - RK9S - / -9 2 ✓ Confirmed
04-21 17:42 40m -4 / - RM3DA - / +5 2 ✓ Confirmed
04-21 16:40 40m -12 / - YL3NU - / - 6 Partial
04-21 16:31 40m +5 / - RZ3DW - / - 3 ✓ Confirmed
04-21 16:26 40m -4 / - RU3DNN - / -18 5 Partial
04-21 16:25 40m 0 / -20 UA4FEN -20 / -19 3 ✓ Complete
04-21 16:14 40m -6 / - R6LFO - / -8 3 ✓ Confirmed
04-21 16:07 40m -13 / -17 RV6MX -19 / -4 5 ✓ Complete
04-21 16:04 40m - / -15 RA1TR -18 / - 2 ✓ Confirmed
04-21 16:01 40m +8 / - RZ3DW -21 / - 3 ✓ Verified
04-21 15:54 40m +4 / - RZ3DW - / - 2 Partial
04-21 15:53 40m -3 / - RA1TR - / -15 5 Partial
04-21 15:51 40m -12 / - DL6UM - / - 6 Partial
04-21 15:43 40m -10 / - R3RB - / -10 2 ✓ Confirmed
04-21 15:12 40m -12 / - RT6N - / -2 3 ✓ Confirmed
04-21 14:23 20m +5 / -4 R0AX -15 / -10 6 ✓ Complete
04-21 14:21 20m +2 / -10 RX6DA -10 / -8 5 ✓ Complete
04-21 14:08 20m - / -14 R0UBH -18 / - 2 ✓ Confirmed
04-21 14:03 20m - / -20 UD6AMI -15 / - 2 ✓ Confirmed
04-21 12:49 20m - / -18 R0UBH -9 / - 10 ✓ Confirmed
04-21 12:17 20m -7 / - RA0SCZ - / -25 10 Partial
04-21 12:16 20m -12 / - IU8RFW - / -5 5 Partial
04-21 12:04 20m - / - R0AW -10 / - 4 Partial
04-21 11:56 20m +1 / - R6AAU - / -9 3 ✓ Confirmed
04-21 11:51 20m -12 / - RA0SET - / -12 3 ✓ Confirmed
04-21 11:43 20m - / - RA6FRI -2 / - 2 ✓ Confirmed
04-21 11:36 20m -4 / - IK4LZH - / -5 4 ✓ Confirmed
04-21 11:29 20m +1 / - R0AJS -12 / -14 5 ✓ Verified

Station Log

40m 
UTC    dB  Freq  Message
102615 -13 2437  R4UBH RQ7O 73 (x2)
045845 -16 1859  R4UBH DL8WEM JN48 (x2)
050045 -19 1647  R4UBH R40CHA RR73
052115 -19 1619  R4UBH RL2A -16
052845 -14 1501  R4UBH R3AT -09
142300  -6  346  R4UBH R2ZC KO81
045615 -14 1393  R4UBH R3EDI KO82
045745  -6 1239  R4UBH RK6OV KN97
045745 -10 2029  R4UBH R3EDI 73
045815  -5 1239  R4UBH RK6OV KN97 (x2)
052745 -16 1822  R4UBH R3DIH R+07 (x2)
20m 
UTC    dB  Freq  Message
142415 -22 1824  RK3DSW R4UBH R-15
142445 -23 1822  CQ R4UBH LO24 (x7)
142830  -9 1812  R4UBH F1PSX JN08 (x7)
160m 
UTC    dB  Freq  Message
183645  +3 1891  R4UBH RW1C RR73
183845 -16 2071  R4UBH RN4LP RR73
184345 -13 1440  R4UBH R9FAK LO87 (x3)
184900  -5 1634  R4UBH UB6OAJ -25 (x2)
184930  +1 2000  R4UBH YL3CW KO36 (x8)

SNR History by Band