R3ZBY — FT8 station from European Russia

European Russia Grid: KO81

Amateur radio station R3ZBY operating from European Russia (grid square KO81). 981 FT8 spots received at SO8OO WebSDR, 228 CQ calls, active on 160m, 80m, 60m, 40m, 20m, 10m, over 26 days, best SNR +23 dB. Heard between 2026-04-21 and 2026-06-29.

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

Overview

981
Total spots
228
CQ calls
26
Days active
-7 dB
Avg SNR

Bands

80m 20m 40m 60m 10m 160m
First seen: 2026-04-21
Last seen: 2026-06-29 08:20 UTC

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandR3ZBYPartnerPartner SNRMsgs
06-29 10:16 10m - / - RZ6CO -14 / - 2 ✓ Confirmed
06-29 10:15 10m - / -9 RA4NCC -16 / - 2 ✓ Confirmed
06-29 10:14 10m - / -16 YM7KK -14 / - 2 Partial
06-29 10:12 10m - / -16 EA3CU -15 / - 2 Partial
06-29 10:05 10m - / -15 YM7KK -18 / - 2 Partial
06-29 09:53 10m -7 / - RU4I -19 / +8 3 ✓ Verified
06-29 09:52 10m -15 / - R4FZ -16 / -1 3 ✓ Verified
06-29 09:28 10m - / -1 SN4K -16 / - 2 Partial
06-29 09:26 10m - / -8 RA4HG -14 / - 2 ✓ Confirmed
06-29 09:25 10m -12 / -7 TA2M -14 / -11 3 ✓ Complete
06-29 09:22 10m - / +1 SP8CGD -13 / - 2 Partial
06-29 09:21 10m -15 / -5 LZ3SU -14 / -14 5 ✓ Complete
06-29 09:08 10m +8 / - R6KA - / +2 2 ✓ Confirmed
06-29 09:08 10m -22 / - RU3DNN - / -6 3 Partial
06-29 09:06 10m +2 / -10 HB9ACA -13 / -17 3 ✓ Complete
06-29 09:04 10m - / -18 E70SZ -9 / - 2 Partial
06-29 09:03 10m - / -4 RA4Y -10 / - 2 ✓ Confirmed
06-29 09:01 10m - / -1 RW6HP -13 / - 2 Partial
06-29 09:00 10m - / -3 DA0WWA -11 / - 2 ✓ Confirmed
06-29 08:58 10m - / -12 DH6MBR -16 / - 2 Partial
06-29 08:53 10m +6 / - RQ7R - / -14 2 ✓ Confirmed
06-29 08:47 10m - / -10 OH3DJP -13 / - 3 Partial
06-29 08:46 10m -10 / -7 R7TO -13 / -8 5 ✓ Complete
06-29 08:44 10m -6 / - RZ6LY -18 / -5 3 ✓ Verified
06-29 08:41 10m - / +1 UX2QX -19 / - 3 Partial
06-29 08:22 10m - / -10 UA3UBV -21 / - 2 Partial
06-29 08:19 10m - / -4 Z35YL -14 / - 2 Partial
06-29 08:15 10m - / +3 R6TA -17 / - 2 ✓ Confirmed
06-29 08:12 10m - / -7 RA1WZ -20 / - 3 ✓ Confirmed
06-29 08:11 10m - / -16 R6LET -18 / - 2 ✓ Confirmed
06-29 08:10 10m +1 / - R7DX -20 / - 2 ✓ Verified
06-29 08:06 10m - / -12 UA6ANQ -14 / - 2 ✓ Confirmed
06-29 08:05 10m - / -7 RA4M -14 / - 2 ✓ Confirmed
06-29 08:03 10m +4 / - SX0W - / - 2 ✓ Confirmed
06-29 08:01 10m -18 / - R6DV - / -7 2 ✓ Confirmed
06-29 07:59 10m - / -11 RA4M -19 / - 2 Partial
06-29 07:57 10m -9 / -11 UA6B -19 / -20 4 ✓ Complete
06-29 07:53 10m -13 / - R7RAE -18 / +10 2 Partial
06-29 07:49 10m - / -17 EW4DX -19 / - 2 ✓ Confirmed
06-27 22:33 40m - / -22 YC2BUZ -15 / - 3 Partial
06-27 22:32 40m -16 / -4 R5BM -14 / -5 5 ✓ Complete
06-27 22:29 40m -1 / -5 DL7ARV -14 / -1 4 ✓ Complete
06-27 22:28 40m - / -5 UF1A -14 / - 2 Partial
06-27 22:25 40m -16 / - RD4AAK -12 / -6 3 ✓ Complete
06-27 22:24 40m - / -11 GB8MMH -14 / - 2 Partial
06-27 22:21 40m - / -20 YC2BUZ -13 / - 5 Partial
06-27 22:20 40m -12 / -4 UA3PAB -12 / -3 5 ✓ Complete
06-27 22:16 40m - / -12 TN8GD -15 / - 5 Partial
06-27 22:09 40m - / -17 MD0WXN -15 / - 5 Partial
06-27 22:03 40m - / -14 TN8GD -15 / - 3 Partial

Station Log

10m
UTC    dB  Freq  Message
100845 -13 2303  UT3UIY R3ZBY -13
101045 -17 2303  YM7KK R3ZBY -20
101115 -18 2303  CQ R3ZBY KO81
101215 -18 2303  EA3CU R3ZBY -16 (x2)
101345 -16 2302  CQ R3ZBY KO81
101415 -16 2303  YM7KK R3ZBY -16 (x2)
101545 -16 2302  RA4NCC R3ZBY -09 (x2)
101645 -12 2303  RZ6CO R3ZBY R+00 (x2)
101815 -17 2303  DH8BAB R3ZBY -23
101915 -12 2303  SQ4PKO R3ZBY -06
102045 -14 2302  CQ R3ZBY KO81                         a1
40m
UTC    dB  Freq  Message
222915 -13 2351  CQ R3ZBY KO81
222930  -1 2584  R3ZBY DL7ARV JO62
222945 -14 2351  DL7ARV R3ZBY -05
223000  +0 2584  R3ZBY DL7ARV R-01 (x2)
223115 -12 2350  GB8MMH R3ZBY -10
223145 -10 2350  CQ R3ZBY KO81
223200 -19 1959  R3ZBY R5BM KO85
223215 -14 2351  R5BM R3ZBY -04
223230 -12 1959  R3ZBY R5BM R-05
223245 -14 2351  R5BM R3ZBY RR73
223300 -17 1959  R3ZBY R5BM 73
223345 -13 2351  YC2BUZ R3ZBY -22 (x3)
20m
UTC    dB  Freq  Message
193930  -9 1328  R3ZBY OK1CYC JN79 (x2)
194100 -20 1871  R3ZBY RZ3DZ KO85
194500  -5 2616  R3ZBY IU5TPM R+04 (x2)
194745 -10 2615  TN8GD R3ZBY -16
195015  -9 2616  9K2ET R3ZBY -10
200330  -8 1382  R3ZBY R3LDQ R-14 (x2)
201430 -22 2219  R3ZBY RA1N 73
201930 -15 1185  R3ZBY EA7HCG R-12 (x2)
202430  -8 2737  R3ZBY BI4XDT PM01
203845 -17 1184  R3ZBY CR7BUJ R-17 (x2)
80m
UTC    dB  Freq  Message
194615  +4  987  R3ZBY SQ7PKP R-18
194645 -20 1781  R3ZBY RA6FYL RR73
194645  +5 2314  R3ZBY SQ7PKP R-17 (x2)
195930  -3  508  R3ZBY SQ9BC RR73
200030  +2 1720  R3ZBY YU0X R-18 (x2)
200300  -6 2138  R3ZBY DL1MPR 73
200430  -9 2082  R3ZBY SP7PMO JO91 (x3)
200600 -19 1487  R3ZBY RY3F R-08 (x2)
212215  -9 1400  R3ZBY TA2FE R-12 (x2)
60m
UTC    dB  Freq  Message
201545 -11 2316  CQ R3ZBY KO81
201630  -3 2315  R3ZBY DK3ME JO50 (x3)
215715 -12 1859  R3ZBY SM0EJR R-11 (x2)
220645 -13 2138  R3ZBY PB8DX JO21 (x3)
220745  +3 2332  R3ZBY DK2DB JN48
220815  -7 2139  R3ZBY PB8DX R-14
220815  +1 2332  R3ZBY DK2DB JN48
220845  -8 2139  R3ZBY PB8DX R-14 (x3)
160m
UTC    dB  Freq  Message
192930 -21 2314  JA4LXY R3ZBY RR73
192945 -11 2152  R3ZBY JA4LXY 73
193030 -10 1396  R3ZBY R3TKN R-12
193045 -15 2314  R3TKN R3ZBY RR73
193100 -13 1396  R3ZBY R3TKN 73
195200 -14  980  R3ZBY <...> R-06
195300 -16 1799  R3ZBY UA3ECJ R-24 (x2)
212615  +6  493  R3ZBY HA5AO R-21
212815 +15 2437  R3ZBY S56P R-14 (x2)
213145 -16 2008  R3ZBY RV1CC KO59 (x4)

SNR History by Band