UB4YCZ — FT8 station from European Russia
Amateur radio station UB4YCZ operating from European Russia. 324 FT8 spots received at SO8OO WebSDR, 26 CQ calls, active on 160m, 80m, 40m, 20m, over 2 days, best SNR +22 dB. Heard between 2026-05-01 and 2026-05-15.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
324
Total spots
26
CQ calls
2
Days active
-4 dB
Avg SNR
Bands
80m
40m
20m
160m
First seen: 2026-05-01
Last seen: 2026-05-15 20:12 UTC
Last seen: 2026-05-15 20:12 UTC
Frequent QSO partners observed at SO8OO
Stations UB4YCZ worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | UB4YCZ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-15 22:11 | 80m | -18 / - | MM0JTV | -13 / -10 | 7 | Partial |
| 05-15 22:09 | 80m | +3 / -9 | G4DZE | -10 / -5 | 3 | Partial |
| 05-15 22:08 | 80m | +9 / - | R7DX | - / - | 3 | Partial |
| 05-15 22:06 | 80m | 0 / - | DO5HOK | -12 / -5 | 5 | ✓ Complete |
| 05-15 22:05 | 80m | - / +4 | DK9MLA | -12 / - | 2 | Partial |
| 05-15 21:58 | 80m | +6 / - | DK9MLA | - / - | 2 | Partial |
| 05-15 21:57 | 80m | -11 / -8 | PE1NPS | -8 / - | 3 | ✓ Verified |
| 05-15 21:51 | 80m | - / -9 | IU5TUD | -10 / - | 4 | Partial |
| 05-15 21:50 | 80m | -1 / -6 | EA1IOK | -8 / - | 5 | ✓ Verified |
| 05-15 21:47 | 80m | -3 / -3 | DO9BAU | -6 / - | 8 | ✓ Verified |
| 05-15 21:47 | 80m | -4 / - | IQ4JO | -8 / -3 | 4 | ✓ Complete |
| 05-15 21:44 | 80m | - / -12 | <...> | -6 / - | 2 | Partial |
| 05-15 21:39 | 80m | -16 / -13 | EB4SM | -10 / -15 | 5 | ✓ Complete |
| 05-15 21:37 | 80m | -2 / - | YO3FWL | -3 / -7 | 4 | ✓ Verified |
| 05-15 21:37 | 80m | +3 / - | DL9KM | - / - | 6 | Partial |
| 05-15 21:37 | 80m | +1 / - | DO9BAU | - / - | 6 | Partial |
| 05-15 21:37 | 80m | +2 / - | IQ4JO | - / -9 | 2 | Partial |
| 05-15 21:34 | 80m | -1 / - | SV1EKI | -1 / - | 5 | ✓ Verified |
| 05-15 21:30 | 80m | +4 / - | LB5WB | -2 / +1 | 4 | ✓ Verified |
| 05-15 21:27 | 80m | -7 / - | DK8HC/P | - / - | 6 | Partial |
| 05-15 21:26 | 80m | +6 / +3 | G4ZFJ | -10 / -4 | 6 | ✓ Complete |
| 05-15 21:26 | 80m | -10 / - | PE1NPS | - / - | 3 | Partial |
| 05-15 21:26 | 80m | -8 / - | R3TIT | - / - | 7 | Partial |
| 05-15 21:24 | 80m | - / +3 | RK6ALU | -9 / - | 2 | ✓ Confirmed |
| 05-15 21:23 | 80m | -8 / - | EA1IOK | - / - | 4 | Partial |
| 05-15 21:22 | 160m | -21 / - | RN6MA | - / - | 4 | Partial |
| 05-15 21:21 | 160m | +10 / - | DF2NV | - / -11 | 5 | Partial |
| 05-15 21:21 | 160m | +1 / - | F1PBZ | - / -7 | 4 | Partial |
| 05-15 21:21 | 160m | -7 / - | IZ8DBJ | - / - | 3 | Partial |
| 05-15 21:19 | 160m | -18 / - | UN7LEW | -11 / -7 | 5 | Partial |
| 05-15 21:03 | 80m | -19 / - | UB3ANV | - / - | 3 | Partial |
| 05-15 21:02 | 80m | -2 / - | EA1IOK | - / - | 3 | Partial |
| 05-15 21:02 | 80m | -2 / - | RM5F | - / - | 2 | Partial |
| 05-15 21:00 | 80m | -6 / - | RN6MA | -8 / +1 | 4 | ✓ Complete |
| 05-15 20:54 | 80m | +4 / +1 | OZ5AGJ | -8 / - | 4 | ✓ Complete |
| 05-15 20:46 | 40m | 0 / - | I1RJP | - / - | 2 | Partial |
| 05-15 20:44 | 40m | +3 / - | 9A5CW | - / - | 2 | Partial |
| 05-15 20:44 | 40m | +9 / - | HA7TM | - / - | 3 | Partial |
| 05-15 20:43 | 40m | +4 / - | I1RJP | - / - | 2 | Partial |
| 05-15 20:37 | 80m | -1 / -3 | G0OSK | -14 / -14 | 5 | ✓ Complete |
| 05-15 20:37 | 80m | +6 / - | IK0HBN | - / - | 4 | Partial |
| 05-15 20:36 | 80m | +5 / - | HG8LXL | -14 / -9 | 4 | ✓ Verified |
| 05-15 20:32 | 80m | +3 / - | S50XX | -12 / +1 | 5 | ✓ Complete |
| 05-15 20:25 | 80m | -19 / - | RN6MA | -8 / - | 3 | Partial |
| 05-15 20:23 | 80m | -1 / - | S50XX | - / - | 8 | Partial |
| 05-15 20:21 | 80m | -13 / - | R2DGN | - / - | 5 | Partial |
| 05-15 20:15 | 80m | +14 / +3 | HA7TM | -5 / -14 | 5 | ✓ Complete |
| 05-15 20:15 | 80m | -14 / - | RM5F | - / - | 2 | Partial |
| 05-15 20:07 | 80m | - / - | UI5A | -8 / - | 4 | ✓ Confirmed |
| 05-15 20:06 | 80m | +4 / +6 | I1RJP | -6 / -6 | 4 | ✓ Complete |
Station Log
80m
UTC dB Freq Message 220715 +4 1320 UB4YCZ DO5HOK RR73 220730 -13 1093 DO5HOK UB4YCZ 73 220845 +10 1382 UB4YCZ R7DX KN84 220915 -8 1093 G4DZE UB4YCZ LO36 220915 +9 1383 UB4YCZ R7DX KN84 220930 +3 321 UB4YCZ G4DZE -05 220945 -11 1093 G4DZE UB4YCZ R-09 220945 +7 1382 UB4YCZ R7DX KN84 221115 -8 1093 MM0JTV UB4YCZ LO36 221130 -19 1130 UB4YCZ MM0JTV -10 221145 -13 1093 MM0JTV UB4YCZ LO36 221200 -18 1129 UB4YCZ MM0JTV -21 221215 -19 1093 MM0JTV UB4YCZ LO36 221230 -17 1129 UB4YCZ MM0JTV -10 (x2)
160m
UTC dB Freq Message 212145 +8 767 UB4YCZ DF2NV -11 212200 -12 1903 CQ UB4YCZ LO36 212215 -2 1697 UB4YCZ IZ8DBJ JN70 212215 -2 906 UB4YCZ F1PBZ -07 212215 +9 767 UB4YCZ DF2NV -11 212215 -24 1903 UB4YCZ RN6MA +00 212215 -16 1240 UB4YCZ UN7LEW MO13 212245 +5 906 UB4YCZ F1PBZ -07 212245 +8 767 UB4YCZ DF2NV -11 212245 -17 1902 UB4YCZ RN6MA +00 212245 -17 1241 UB4YCZ UN7LEW MO13 212315 +12 767 UB4YCZ DF2NV -11 212315 -23 1902 UB4YCZ RN6MA +00 (x2) 212345 +14 767 UB4YCZ DF2NV -11
40m
UTC dB Freq Message 204345 +3 2137 UB4YCZ I1RJP JN45 204400 -6 2137 CQ UB4YCZ LO36 204415 +4 2137 UB4YCZ I1RJP JN45 204430 -12 2137 CQ UB4YCZ LO36 204445 +8 2139 UB4YCZ HA7TM JN97 204445 +3 2460 UB4YCZ 9A5CW JN65 204500 -11 2137 CQ UB4YCZ LO36 204515 +10 2139 UB4YCZ HA7TM JN97 204530 -8 2137 CQ UB4YCZ LO36 204545 +10 2139 UB4YCZ HA7TM JN97 204545 +3 1883 UB4YCZ 9A5CW JN65 204545 +16 2731 UB4YCZ IQ4JO -04 204600 -6 2136 CQ UB4YCZ LO36 204645 -2 2137 UB4YCZ I1RJP JN45 (x2)
20m
UTC dB Freq Message 084715 -10 1653 <...> UB4YCZ LO36 084730 -24 1905 UB4YCZ <...> -14 084745 -6 1653 <...> UB4YCZ R+00 084915 -10 1653 SX20RCK UB4YCZ LO36 (x2) 085130 -2 1653 <...> UB4YCZ LO36 (x2) 085245 -7 1768 UB4YCZ <...> +08 085315 -14 1653 <...> UB4YCZ LO36 (x2) 085415 -7 1768 UB4YCZ <...> +08 090915 +0 1652 <...> UB4YCZ R+01 091045 +2 1652 RL1B UB4YCZ 73 091715 -2 1652 <...> UB4YCZ LO36 (x2)