RW3SB — FT8 station from European Russia

European Russia Grid: ?

Amateur radio station RW3SB operating from European Russia. 573 FT8 spots received at SO8OO WebSDR, 7 CQ calls, active on 40m, 20m, 10m, over 59 days, best SNR +25 dB. Heard between 2026-04-21 and 2026-06-27.

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

Overview

573
Total spots
7
CQ calls
59
Days active
-6 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-04-21
Last seen: 2026-06-27 06:26 UTC

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandRW3SBPartnerPartner SNRMsgs
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
06-14 04:56 20m -15 / - DL2SUH -4 / +4 3 ✓ Verified
06-14 04:51 20m 0 / - R2EN - / -1 2 ✓ Confirmed
06-14 04:46 20m - / -14 VP2MAA -10 / - 2 Partial
06-14 04:42 20m - / -5 R2ZJT -9 / - 2 ✓ Confirmed
06-14 04:36 20m -5 / - UA3GDJ - / -17 2 Partial
06-14 04:34 20m +4 / -1 R2EC -12 / -3 4 ✓ Complete
06-14 04:01 40m +12 / - PI4DX - / +1 2 ✓ Confirmed

Station Log

20m
UTC    dB  Freq  Message
041100  +0 2767  OD5KU RW3SB -06
041200  +1 2767  EI9KF RW3SB -16
041400  +4 2768  <...> RW3SB -18
041415 -12 2254  RW3SB W5C/D R-06
041815  +5 2368  RW3SB GB50PUNK R-11
022900  -5 2775  4X1UF RW3SB -04
022915 -11 2459  RW3SB 4X1UF R-05 (x2)
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
10m
UTC    dB  Freq  Message
133930  -1 2737  R5RC RW3SB RR73
133945  -3 1614  RW3SB R5RC 73
134045  +2  322  RW3SB RN7T R+00
134100  -1 2736  RN7T RW3SB RR73
134115  +6  322  RW3SB RN7T 73
134145 +10 2735  RW3SB UA4FKT LO23 (x3)
134600  -4 2739  RA6BL RW3SB RR73
134700  -3 2735  R6LIG RW3SB -02 (x3)
113600 -17 1804  RW3SB R6BH 73
113830 -16 1854  RW3SB R7YZ R-08 (x2)
40m
UTC    dB  Freq  Message
001900 -19 2189  RO6G RW3SB 73
025045 -13  238  RN6HK RW3SB LO04
025100  -3  237  RW3SB RN6HK -11 (x2)
025145 -14  238  RN6HK RW3SB 73
142615 -15 1682  RW3SB R2FDS 73
041445 -16 1984  RW3SB RA/DL7NV -04
041545  -6 1480  RW3SB SP1EG -07 (x2)
033745 -18 1855  RW3SB UA3WG +08 (x2)
020300 -20 1428  IR7RMAT RW3SB -06
020345 -19 1427  RW3SB IR7RMAT R-09
020715 -15 1974  RW3SB UB6C +00 (x2)

SNR History by Band