UA4HJ — FT8 station from European Russia
Amateur radio station UA4HJ operating from European Russia (grid square LO43). 685 FT8 spots received at SO8OO WebSDR, 257 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 24 days, best SNR +19 dB. Heard between 2026-04-21 and 2026-05-14.
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Overview
685
Total spots
257
CQ calls
24
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-21
Last seen: 2026-05-14 17:18 UTC
Last seen: 2026-05-14 17:18 UTC
Frequent QSO partners observed at SO8OO
Stations UA4HJ worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | UA4HJ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-14 17:50 | 80m | - / - | RA3TIO | -4 / - | 2 | ✓ Confirmed |
| 05-14 17:47 | 80m | - / - | RA3TIO | -7 / - | 3 | Partial |
| 05-14 17:34 | 80m | - / -11 | R0BD | -17 / - | 4 | ✓ Confirmed |
| 05-13 19:04 | 160m | -5 / - | US1EA | - / - | 5 | Partial |
| 05-13 18:59 | 160m | +5 / - | RV3V | - / -2 | 3 | ✓ Confirmed |
| 05-13 18:58 | 160m | -8 / -4 | R8LCX | -15 / -7 | 4 | ✓ Complete |
| 05-13 18:45 | 160m | - / +2 | R8KAN | -9 / - | 2 | ✓ Confirmed |
| 05-13 18:42 | 80m | +1 / +4 | R4PEX | -2 / -6 | 4 | ✓ Complete |
| 05-13 18:39 | 80m | - / -12 | R1BNG/P | -2 / - | 3 | Partial |
| 05-13 17:29 | 80m | - / -15 | R1BNG/P | -6 / - | 2 | Partial |
| 05-13 17:25 | 80m | - / -18 | R1BNG/P | -4 / - | 2 | Partial |
| 05-13 17:13 | 80m | - / -8 | UB9UCT | -12 / - | 2 | ✓ Confirmed |
| 05-13 17:09 | 80m | -10 / - | RW3PI | -9 / - | 2 | ✓ Verified |
| 05-13 17:08 | 80m | -12 / -1 | R7YZ | -6 / -5 | 4 | ✓ Complete |
| 05-13 05:57 | 20m | - / -8 | UA9URV/P | +4 / - | 3 | Partial |
| 05-13 05:54 | 20m | - / -4 | UA9URV/P | -6 / - | 2 | ✓ Confirmed |
| 05-13 03:00 | 40m | -18 / - | RM5F | - / +2 | 2 | ✓ Confirmed |
| 05-12 20:17 | 160m | +8 / - | SP6JEV | -10 / -12 | 4 | ✓ Verified |
| 05-12 19:54 | 160m | -5 / - | RO7A | -16 / - | 2 | ✓ Verified |
| 05-12 19:43 | 160m | - / -8 | R6ZAS | -16 / - | 5 | ✓ Confirmed |
| 05-12 19:36 | 160m | - / -12 | R6ZAS | -14 / - | 2 | Partial |
| 05-12 19:33 | 160m | -2 / - | EA3HMM | - / - | 3 | ✓ Confirmed |
| 05-12 19:30 | 160m | -2 / - | RU3UR | - / +10 | 2 | ✓ Confirmed |
| 05-12 19:14 | 160m | - / -18 | R1BNG/P | -7 / - | 2 | Partial |
| 05-12 18:59 | 160m | -17 / - | UA3PTK | -20 / -2 | 3 | ✓ Verified |
| 05-12 18:53 | 160m | -6 / +1 | R6DOB | -18 / - | 3 | ✓ Verified |
| 05-12 18:52 | 160m | - / -17 | RA0SCA | -19 / - | 3 | Partial |
| 05-12 18:13 | 80m | - / -9 | UA9ZZ | -7 / - | 3 | ✓ Confirmed |
| 05-12 18:07 | 80m | - / -16 | R1BNG/P | -3 / - | 4 | ✓ Confirmed |
| 05-11 03:37 | 20m | - / -14 | <...> | +5 / - | 4 | Partial |
| 05-11 03:29 | 20m | - / -8 | <...> | -4 / - | 2 | Partial |
| 05-11 01:41 | 80m | +8 / -15 | EA1CQ | -12 / - | 4 | Partial |
| 05-11 01:38 | 80m | 0 / - | RC6ZU | -10 / -3 | 4 | ✓ Complete |
| 05-10 17:49 | 80m | +1 / - | RD4CAZ | -7 / +2 | 2 | Partial |
| 05-10 17:24 | 80m | - / -1 | R5GG | -21 / - | 2 | ✓ Confirmed |
| 05-10 11:02 | 10m | - / -13 | R6SH | -2 / - | 3 | ✓ Confirmed |
| 05-10 10:29 | 10m | - / -14 | CT2IBL | -6 / - | 2 | ✓ Confirmed |
| 05-10 10:26 | 10m | - / +2 | R6FMK | -6 / - | 2 | ✓ Confirmed |
| 05-10 10:22 | 10m | - / -14 | RA6OS | -11 / - | 2 | Partial |
| 05-10 10:01 | 10m | - / -9 | R6ZAJ | +2 / - | 2 | ✓ Confirmed |
| 05-10 09:47 | 10m | -1 / -10 | R6ZAA | +2 / -3 | 5 | ✓ Complete |
| 05-10 09:23 | 10m | - / -10 | DH2PC | -16 / - | 2 | Partial |
| 05-10 08:50 | 10m | - / -1 | R6JY | -6 / - | 2 | Partial |
| 05-10 08:46 | 10m | -4 / - | LX1NO | - / - | 2 | Partial |
| 05-10 08:45 | 10m | -9 / - | RV6BT | -15 / - | 2 | ✓ Verified |
| 05-10 07:41 | 10m | - / -15 | RC6OT | -4 / - | 2 | Partial |
| 05-10 07:31 | 10m | - / -2 | R7KIN | -1 / - | 2 | ✓ Confirmed |
| 05-10 07:29 | 10m | -4 / +4 | R6DZL | -4 / +6 | 3 | Partial |
| 05-09 19:08 | 160m | -6 / - | DL3CY | -16 / -3 | 5 | ✓ Verified |
| 05-09 19:08 | 160m | -3 / - | IW6NEM | - / -17 | 2 | ✓ Confirmed |
Station Log
160m
UTC dB Freq Message 185915 +4 515 UA4HJ RV3V LO06 (x3) 190030 -11 2219 CQ UA4HJ LO43 (x4) 190445 -7 241 UA4HJ US1EA KN78 (x5) 191745 -7 2441 CQ UA4HJ LO43 (x3)
80m
UTC dB Freq Message 184245 -2 489 R4PEX UA4HJ RR73 184300 +0 489 UA4HJ R4PEX 73 184315 -7 489 CQ UA4HJ LO43 a1 173400 -24 1216 R0BD UA4HJ -11 (x4) 173630 -19 2600 CQ UA4HJ LO43 a1 174700 -8 2663 RA3TIO UA4HJ +00 (x5) 175130 -6 2609 CQ UA4HJ LO43 181430 -9 2483 RK3OS UA4HJ +00
40m
UTC dB Freq Message 145215 -6 2129 UA4HJ UA3ZUX KO90 (x4) 050230 -5 2642 UA4HJ R3ZMM 73 161215 -21 2242 CQ UA4HJ LO43 (x2) 165930 -14 227 RQ6Z UA4HJ -07 165945 -4 227 UA4HJ RQ6Z R+02 160430 -11 2624 BA5AW UA4HJ -14 030045 -16 2066 UA4HJ RM5F R+02 (x2) 030145 -17 2401 UA4HJ SP5LST KO02 013630 -1 1808 UA4HJ TK/F4FTV R+07 013700 +1 1808 UA4HJ RR73; R4WQ <...> -06
20m
UTC dB Freq Message 141400 +6 466 <...> UA4HJ -14 (x9) 055415 -8 2174 UA9URV/P UA4HJ RR73 (x6)
10m
UTC dB Freq Message 102830 +0 2538 CQ UA4HJ LO43 102900 +0 2538 CT2IBL UA4HJ -14 (x2) 103100 -5 2536 CQ UA4HJ LO43 (x6) 110230 -2 2551 R6SH UA4HJ -13 (x3) 110615 -4 2549 CQ UA4HJ LO43 (x3)