UA4HBJ — FT8 station from European Russia
Amateur radio station UA4HBJ operating from European Russia. 1,555 FT8 spots received at SO8OO WebSDR, 722 CQ calls, active on 80m, 40m, 20m, 10m, over 81 days, best SNR +25 dB. Heard between 2026-05-10 and 2026-08-07.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
1,555
Total spots
722
CQ calls
81
Days active
-7 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-05-10
Last seen: 2026-08-07 16:52 UTC
Last seen: 2026-08-07 16:52 UTC
Frequent QSO partners observed at SO8OO
Stations UA4HBJ worked most often, as logged from our receiver:
RM5F
· European Russia ×4
UK8FCM
· Uzbekistan ×4
UI5A
· European Russia ×3
R3PBA
· European Russia ×2
R8QA
· Asiatic Russia ×2
RA3ZOM
· European Russia ×2
F1IQH
· France ×2
R6DZR
· European Russia ×2
RW4CCW
· European Russia ×2
RA3ZGT
· European Russia ×2
RZ6ALZ
· European Russia ×2
UA3ZQN
· European Russia ×2
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | UA4HBJ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 08-07 18:51 | 80m | -11 / -4 | RC3D | -14 / -1 | 6 | ✓ Complete |
| 08-07 18:48 | 80m | +6 / - | LZ2INP | -14 / -9 | 4 | ✓ Verified |
| 08-07 18:48 | 80m | -1 / -13 | YU7AS | -12 / -17 | 6 | ✓ Complete |
| 08-07 18:46 | 80m | +8 / -8 | SP6FME | -11 / -11 | 6 | ✓ Complete |
| 08-07 18:45 | 80m | -14 / -7 | R2ZR | -12 / -10 | 5 | ✓ Complete |
| 08-07 18:39 | 80m | -14 / -5 | R1ZH | -13 / -7 | 7 | ✓ Complete |
| 08-07 18:37 | 80m | -11 / -13 | SV9MBH | -11 / -9 | 5 | ✓ Complete |
| 08-07 18:33 | 40m | -14 / - | RN9N | - / - | 2 | ✓ Confirmed |
| 08-07 18:21 | 40m | -8 / - | DF8RU | - / +8 | 3 | ✓ Confirmed |
| 08-06 17:58 | 40m | -10 / - | PD3HB | - / -12 | 3 | Partial |
| 08-05 18:17 | 80m | +23 / - | SQ2BXI | - / -10 | 3 | ✓ Confirmed |
| 08-05 13:28 | 20m | -14 / - | ON1AEY | - / -5 | 2 | Partial |
| 08-04 19:07 | 80m | +2 / - | UB4CIA | - / -7 | 2 | ✓ Confirmed |
| 08-04 19:03 | 80m | -12 / -1 | RA3TVW | -14 / -4 | 4 | ✓ Complete |
| 08-04 18:54 | 80m | +5 / - | DK2CC | - / -18 | 3 | ✓ Confirmed |
| 08-04 18:53 | 80m | -4 / - | RA6ATZ | - / -15 | 2 | ✓ Confirmed |
| 08-04 18:51 | 80m | - / -3 | R1996A | -11 / - | 2 | Partial |
| 08-04 18:50 | 80m | - / -7 | R2DVU | -12 / - | 2 | ✓ Confirmed |
| 08-04 18:48 | 80m | -10 / -2 | <...> | -9 / -5 | 2 | Partial |
| 08-04 18:42 | 80m | -14 / -4 | RU3DBT | -10 / -8 | 6 | ✓ Complete |
| 08-04 18:41 | 80m | -16 / -3 | RA4ADF | -9 / -10 | 5 | ✓ Complete |
| 08-03 18:05 | 80m | -20 / - | RK4HS | - / -2 | 2 | ✓ Confirmed |
| 08-03 17:14 | 40m | -5 / - | RW3QW | - / -13 | 2 | Partial |
| 08-03 08:37 | 20m | +9 / - | IK4LZH | - / - | 4 | Partial |
| 08-03 08:31 | 20m | -15 / - | F1EKA | - / - | 5 | Partial |
| 08-03 07:36 | 20m | -16 / - | DK3HV | - / -1 | 3 | Partial |
| 08-02 18:40 | 80m | -9 / - | DH2RL | - / - | 4 | Partial |
| 08-02 18:33 | 80m | +13 / - | R7CD | - / -1 | 3 | Partial |
| 08-02 18:30 | 80m | - / - | R7CD | +2 / - | 3 | Partial |
| 08-02 17:52 | 80m | +7 / +4 | RK6MC | +5 / - | 6 | ✓ Complete |
| 08-02 17:42 | 80m | +2 / - | R4FDD | -2 / - | 3 | ✓ Verified |
| 08-01 18:50 | 40m | -3 / - | R3DMX | - / -3 | 2 | Partial |
| 07-31 18:44 | 80m | - / - | R8LDJ | -5 / - | 3 | Partial |
| 07-31 18:39 | 80m | -7 / -6 | RG6OR | -6 / -12 | 7 | ✓ Complete |
| 07-31 18:35 | 80m | -12 / - | RN2T | - / +9 | 2 | Partial |
| 07-31 18:26 | 80m | - / - | UF3T | -14 / - | 2 | Partial |
| 07-31 18:21 | 80m | - / - | UF3T | -8 / - | 2 | Partial |
| 07-31 18:18 | 80m | +14 / - | RK6MC | -10 / -11 | 3 | ✓ Verified |
| 07-31 17:46 | 40m | -9 / - | SM7JKW | - / -12 | 3 | ✓ Confirmed |
| 07-30 16:06 | 20m | -13 / -11 | EA5HEU | -17 / -15 | 3 | ✓ Complete |
| 07-29 18:02 | 40m | -16 / - | R6ZCE | - / -8 | 2 | ✓ Confirmed |
| 07-29 07:32 | 20m | +6 / - | IK4LZH | - / - | 4 | Partial |
| 07-28 18:51 | 80m | -17 / -5 | UB1AHX | -1 / - | 4 | ✓ Complete |
| 07-28 18:50 | 80m | - / -16 | R4ZZ | -1 / - | 2 | ✓ Confirmed |
| 07-28 18:47 | 80m | +12 / - | SP3BVI | - / -8 | 2 | ✓ Confirmed |
| 07-28 18:41 | 80m | +16 / -5 | YO3FRI | 0 / -4 | 4 | ✓ Complete |
| 07-28 18:38 | 80m | -14 / -5 | R9HBF | 0 / -4 | 5 | ✓ Complete |
| 07-28 18:31 | 40m | -10 / - | R6LQU | - / -8 | 2 | ✓ Confirmed |
| 07-28 18:26 | 40m | -9 / - | YO6DBA | - / - | 3 | ✓ Confirmed |
| 07-28 18:21 | 40m | - / - | RA6ABO | -13 / - | 2 | Partial |
Station Log
80m
UTC dB Freq Message 184800 +5 460 UA4HBJ LZ2INP KN34 184830 +2 1183 UA4HBJ YU7AS -17 184830 +9 460 UA4HBJ LZ2INP R-09 184845 -14 1115 LZ2INP UA4HBJ RR73 184900 -2 1183 UA4HBJ YU7AS -17 184900 +4 460 UA4HBJ LZ2INP 73 184915 -12 1115 YU7AS UA4HBJ R-13 184930 -5 1183 UA4HBJ YU7AS RRR 184945 -12 1115 YU7AS UA4HBJ 73 185130 -18 1115 RC3D UA4HBJ LO53 (x2) 185215 -12 2153 UA4HBJ RC3D -01 185230 -11 1115 RC3D UA4HBJ R-04 185245 -10 2153 UA4HBJ RC3D RR73 185300 -11 1115 RC3D UA4HBJ 73
40m
UTC dB Freq Message 172615 -20 1228 UA4HBJ PA7D JO23 173730 -15 887 UA4HBJ R2ASV RR73 175315 -16 2505 UA4HBJ RU4F RR73 175715 -20 1264 CQ UA4HBJ LO53 a1 175830 -9 1263 UA4HBJ PD3HB JO32 (x3) 182045 -20 1150 CQ UA4HBJ LO53 a1 182130 -17 1539 UA4HBJ DF8RU JN68 (x3) 182715 -19 1150 UB8QBY UA4HBJ R-11 182830 -5 2690 UA4HBJ F1PBZ -16 183330 -13 2072 UA4HBJ RN9N +13 (x2)
20m
UTC dB Freq Message 083445 -12 1293 UA4HBJ F1EKA JN28 (x2) 083630 -18 926 TA3NK UA4HBJ -20 083715 +10 462 UA4HBJ IK4LZH JN54 (x4) 125145 -15 926 UA4HBJ F4LNM JN09 132815 -13 1742 UA4HBJ ON1AEY JO11 (x2) 133100 -24 1742 CQ UA4HBJ LO53 a1 (x2) 134145 -9 460 UA4HBJ IK4LZH JN54 171915 -16 1006 OX3LX UA4HBJ LO53 (x2)
10m
UTC dB Freq Message 084830 -12 902 UA4HBJ UA6AAW 73 085315 -20 2132 UA4HBJ RN6MA R+07 (x2) 181330 -9 1376 UA4HBJ R6OQ -10 (x2) 085615 -19 1878 UA4HBJ RA3ZGT -06 (x2) 141400 -15 1155 UA4HBJ R6YG +00 151230 -13 1291 UA4HBJ R6DZR -06 (x2) 152945 -13 1361 UA4HBJ RK6OQ -15 164545 -9 1795 UA4HBJ UB6OFG RR73 165845 -9 1805 UA4HBJ F4EOC R-09 (x3)