RW3SB — FT8 station from European Russia

European Russia Grid: ?

Amateur radio station RW3SB operating from European Russia. 601 FT8 spots received at SO8OO WebSDR, 7 CQ calls, active on 40m, 20m, 10m, over 68 days, best SNR +25 dB. Heard between 2026-04-21 and 2026-07-15.

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

Overview

601
Total spots
7
CQ calls
68
Days active
-6 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-04-21
Last seen: 2026-07-15 01:24 UTC

Frequent QSO partners observed at SO8OO

Stations RW3SB worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandRW3SBPartnerPartner SNRMsgs
07-15 02:12 40m -10 / - R2EC - / +3 2 ✓ Confirmed
07-13 10:46 10m -14 / - R6FMK - / +1 2 ✓ Confirmed
07-13 04:33 40m -20 / - YO4GIY - / -14 3 Partial
07-08 03:55 40m -17 / - UA6ANQ - / +4 2 ✓ Confirmed
07-05 08:12 10m +3 / - DL9KM -19 / -6 6 ✓ Verified
07-02 13:59 20m +9 / - UA6HBJ -12 / - 2 ✓ Verified
06-30 19:47 40m - / -4 RL2F -18 / - 2 ✓ Confirmed
06-26 11:38 10m -16 / - R7YZ - / -8 2 ✓ Confirmed
06-24 02:07 40m -16 / - UB6C - / - 2 ✓ Confirmed
06-24 02:03 40m -19 / -6 IR7RMAT -20 / -9 2 Partial
06-22 03:37 40m -21 / - UA3WG - / +8 2 Partial
06-20 13:47 10m - / -2 R6LIG -5 / - 3 ✓ Confirmed
06-20 13:41 10m +8 / - UA4FKT - / - 3 Partial
06-20 13:40 10m +4 / - RN7T -1 / - 3 ✓ Verified
06-20 13:37 10m -4 / -6 R5RC -2 / -7 5 ✓ Complete
06-20 13:35 10m 0 / -12 R6ML 0 / - 6 Partial
06-20 13:35 10m -8 / - UB7K -4 / -3 4 ✓ Complete
06-20 13:31 10m - / -11 UA6BGM -1 / - 3 ✓ Confirmed
06-20 13:27 10m - / +1 R6ML -1 / - 3 Partial
06-20 13:21 10m -14 / +3 R7KGB -1 / - 4 ✓ Verified
06-20 13:12 10m -13 / -12 RA4AAT -2 / - 3 ✓ Verified
06-20 13:09 10m +5 / -8 <...> +5 / -8 2 Partial
06-20 11:31 10m - / -18 YL3CW -5 / - 9 ✓ Confirmed
06-20 11:28 10m - / -14 ZS6BML -4 / - 2 Partial
06-20 11:25 10m +5 / - RT6C -3 / +9 3 ✓ Verified
06-20 11:14 10m - / - UA7T -9 / - 2 ✓ Confirmed
06-20 11:05 10m +1 / - R6JY -18 / +3 4 ✓ Complete
06-20 10:56 10m -5 / - RV6HE - / -4 2 ✓ Confirmed
06-20 04:15 40m -6 / - SP1EG - / -7 2 ✓ Confirmed
06-18 14:33 20m -12 / - UN7IV - / -12 2 ✓ Confirmed
06-18 11:14 10m -11 / -10 7Q5MP -6 / -11 2 Partial
06-18 11:08 10m -6 / - RU6L/P - / -4 2 ✓ Confirmed
06-18 11:06 10m -13 / - RG5A -12 / +5 3 ✓ Verified
06-18 02:50 40m -4 / - RN6HK -14 / -11 4 ✓ Verified
06-18 02:29 20m -8 / -4 4X1UF -5 / -5 3 ✓ Complete
06-17 04:08 20m - / -6 TI5RR 0 / - 2 Partial
06-17 04:06 20m - / -9 <...> +1 / - 2 Partial
06-17 04:04 20m -22 / -15 RO6G -10 / -12 4 ✓ Complete
06-16 10:28 20m +13 / - PD1DTH -2 / -7 3 ✓ Verified
06-16 10:17 20m -13 / -14 F4HSB -8 / +2 4 ✓ Complete
06-16 10:16 20m -5 / -11 R9FDM -17 / -8 3 ✓ Complete
06-16 00:16 40m -6 / - HZ1TT - / -14 3 ✓ Confirmed
06-16 00:13 40m +7 / -2 UF1A -12 / -14 4 ✓ Complete
06-16 00:12 40m +2 / - Z62NS -14 / - 3 ✓ Verified
06-14 11:14 10m - / -11 DH3CW -20 / - 2 Partial
06-14 11:11 10m - / -1 HG5OEV -15 / - 3 ✓ Confirmed
06-14 05:21 20m -11 / -12 IQ9BF -8 / - 5 ✓ Verified
06-14 05:16 20m -6 / - F6HUK - / -16 2 ✓ Confirmed
06-14 05:12 20m - / -10 SV3AUW -10 / - 2 ✓ Confirmed
06-14 05:02 20m -12 / -1 RA1AGK -9 / +3 3 ✓ Complete

Station Log

40m 
UTC    dB  Freq  Message
020715 -15 1974  RW3SB UB6C +00 (x2)
194730 -21 2041  RL2F RW3SB -04 (x2)
194845 -14 2533  RW3SB R1TAX R-05
194945  -8 2532  RW3SB RD3TBQ LO16
035530 -16 2325  RW3SB UA6ANQ R+04 (x2)
035730 -21 1916  RW3SB YR50NADIA R-07
043345 -22 1644  RW3SB YO4GIY R-14 (x3)
021245 -10  674  RW3SB R2EC R+03 (x2)
032445 -13 1380  RW3SB R6OP R-09
10m 
UTC    dB  Freq  Message
113830 -16 1854  RW3SB R7YZ R-08 (x2)
081215  +3 2347  RW3SB DL9KM JN68 (x4)
081400 -19 2348  DL9KM RW3SB RR73
081415  +0 2347  RW3SB DL9KM 73
102100  -8 1937  RW3SB RN6MA 73
103730 -21 1576  RW3SB R7NO R+09 (x2)
081100 -15 1259  RW3SB LZ4VR R-04
104345 -19 1329  RW3SB R6DVV 73
104630 -12 2112  RW3SB R6FMK R+01 (x2)
20m 
UTC    dB  Freq  Message
022945  -6 2459  RW3SB 4X1UF 73
143345 -10 2237  RW3SB UN7IV -12 (x2)
143630 -13 2408  RA3AHN RW3SB LO04
143730  -9 1530  RW3SB R4AFR/4 R+07
103700  -9 2408  RW3SB RV9FF R-05
101645 -22 2144  VE2OPR RW3SB -17
082600 -11  853  RW3SB R9SAP 73
135900 -12  666  UA6HBJ RW3SB RR73
135915  +9  667  RW3SB UA6HBJ 73
140300 -21 1918  UA1WA RW3SB -02
140115 -16 1029  RW3SB <...> R-13 (x2)
141230  -7  779  RW3SB OP0WWA RR73
141545 -18 1171  RW3SB II0WWA R-11

SNR History by Band