UA4ATB — FT8 station from European Russia

European Russia Grid: ?

Amateur radio station UA4ATB operating from European Russia. 243 FT8 spots received at SO8OO WebSDR, 47 CQ calls, active on 80m, 10m, over 4 days, best SNR +18 dB. Heard between 2026-04-23 and 2026-05-07.

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

Overview

243
Total spots
47
CQ calls
4
Days active
-2 dB
Avg SNR

Bands

80m 10m
First seen: 2026-04-23
Last seen: 2026-05-07 09:46 UTC

Frequent QSO partners observed at SO8OO

Stations UA4ATB worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandUA4ATBPartnerPartner SNRMsgs
05-07 11:45 10m -21 / - 5B4AMX - / -4 2 ✓ Confirmed
04-30 10:27 10m -18 / - PY5TD - / - 3 Partial
04-30 10:22 10m -15 / - A61CK - / +5 2 ✓ Confirmed
04-24 19:01 80m -1 / -2 R3FO +9 / +3 6 ✓ Complete
04-24 18:59 80m +4 / -1 RV6HE +10 / -6 4 ✓ Complete
04-24 18:55 80m - / -15 R4HML -10 / - 3 ✓ Confirmed
04-24 18:54 80m -6 / - UD7G -8 / -2 3 ✓ Complete
04-24 18:53 80m -10 / -2 RU4B -8 / +1 4 ✓ Complete
04-24 18:50 80m -16 / -4 UA4HBJ +2 / - 3 ✓ Verified
04-24 18:48 80m -10 / -7 SM4IED +6 / +4 5 ✓ Complete
04-24 18:46 80m - / -11 UN7FGZ +10 / - 2 ✓ Confirmed
04-24 18:44 80m - / -6 R8AIF +12 / - 2 ✓ Confirmed
04-24 18:42 80m - / -14 R9FAK +12 / - 2 ✓ Confirmed
04-24 18:41 80m +4 / -15 DG6ITP +12 / +6 5 ✓ Complete
04-24 18:39 80m +1 / +3 R6OD +8 / +5 6 ✓ Complete
04-24 18:38 80m - / -13 DO2BBC +10 / - 2 ✓ Confirmed
04-24 18:37 80m -6 / - R5WH +8 / -19 4 ✓ Complete
04-24 18:36 80m +14 / +4 R40CHA +11 / +3 4 ✓ Complete
04-24 18:26 80m - / -6 RV9CX +6 / - 2 ✓ Confirmed
04-24 18:25 80m -14 / +3 RW4F +5 / +8 4 ✓ Complete
04-24 18:23 80m +15 / +4 UA4FKT +8 / - 5 ✓ Complete
04-24 18:22 80m -11 / -5 R6AC +10 / -11 5 ✓ Complete
04-24 18:20 80m - / -2 RA8AM +8 / - 2 ✓ Confirmed
04-24 18:17 80m -3 / -7 R7KJM +10 / -4 5 ✓ Complete
04-24 18:16 80m -14 / - DL9KM - / - 4 Partial
04-24 18:15 80m 0 / +1 R7CD +11 / +8 9 ✓ Complete
04-24 18:12 80m - / -3 R9FFJ +11 / - 2 ✓ Confirmed
04-24 18:10 80m - / -11 RA3TRR +4 / - 2 ✓ Confirmed
04-24 18:08 80m -18 / -16 SV1PMR +11 / -18 14 ✓ Complete
04-24 18:03 80m -19 / -9 R8CEG +15 / -1 7 ✓ Complete
04-24 18:02 80m -24 / - DO2BBC - / - 2 Partial
04-24 18:02 80m -3 / +4 RN7T +17 / +3 7 ✓ Complete
04-24 18:01 80m - / -18 BA5AN +13 / - 4 ✓ Confirmed
04-24 18:00 80m -7 / -9 RM1O/P +11 / -1 4 ✓ Complete
04-24 17:58 80m - / -14 UA0TP +7 / - 2 ✓ Confirmed
04-24 17:56 80m -1 / +1 UD8D +8 / -5 5 ✓ Complete
04-24 17:56 80m -7 / -5 R4GD +8 / - 3 ✓ Verified
04-24 17:54 80m +7 / +1 UA3PTK +10 / - 5 ✓ Complete
04-24 17:53 80m -12 / - RU3FM +8 / - 3 ✓ Verified
04-24 17:51 80m 0 / -9 RC6OZ +11 / +2 4 ✓ Complete
04-24 17:51 80m +3 / - RA6MQ +8 / -4 6 ✓ Complete
04-24 17:49 80m -9 / +2 RZ4FWA +4 / +1 5 ✓ Complete
04-24 17:47 80m -4 / -9 RA6MQ +5 / -7 3 Partial
04-24 17:45 80m +3 / +4 R2WAF +7 / +2 5 ✓ Complete
04-24 17:44 80m +9 / -11 9A4ZM +7 / -13 5 ✓ Complete
04-24 17:44 80m -5 / -1 RA6FC +5 / +1 7 ✓ Complete
04-24 17:42 80m -9 / -3 RA6ANN -2 / +1 4 ✓ Complete
04-24 17:41 80m -2 / -2 EW6CB +1 / -8 5 ✓ Complete
04-24 17:40 80m +2 / +1 RZ6CO +2 / -1 4 ✓ Complete
04-24 17:39 80m - / -11 UA9WM -5 / - 2 ✓ Confirmed

Station Log

10m 
UTC    dB  Freq  Message
102230 -14  906  UA4ATB A61CK R+05 (x2)
102745 -19 2108  UA4ATB PY5TD GG54 (x3)
114545 -21 1393  UA4ATB 5B4AMX R-04 (x2)
80m 
UTC    dB  Freq  Message
185700  -3 1328  UA4ATB DJ8FT/QRP R+03
185815  +3 2858  CQ UA4ATB LO10 (x2)
185900  +5 2857  UA4ATB RV6HE -06
185915 +10 2858  RV6HE UA4ATB R-01
185930  +4 2857  UA4ATB RV6HE RR73
185945 +10 2858  RV6HE UA4ATB 73
190015 +10 2858  CQ UA4ATB LO10 (x2)
190130  -7 2858  UA4ATB R3FO KO86
190145 +11 2858  R3FO UA4ATB -02
190200  +1 2858  UA4ATB R3FO R+03
190215  +7 2858  R3FO UA4ATB RR73
190230  -2 2858  UA4ATB R3FO 73 (x2)

SNR History by Band