RK4HZ/3 — FT8 station from European Russia
Amateur radio station RK4HZ/3 operating from European Russia. 209 FT8 spots received at SO8OO WebSDR, 64 CQ calls, active on 40m, 20m, over 7 days, best SNR +12 dB. Heard between 2026-06-07 and 2026-06-13.
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Overview
209
Total spots
64
CQ calls
7
Days active
-9 dB
Avg SNR
Bands
40m
20m
First seen: 2026-06-07
Last seen: 2026-06-13 07:58 UTC
Last seen: 2026-06-13 07:58 UTC
Frequent QSO partners observed at SO8OO
Stations RK4HZ/3 worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RK4HZ/3 | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-13 09:41 | 20m | +6 / - | <...> | -13 / - | 2 | ✓ Confirmed |
| 06-13 03:44 | 40m | -14 / - | RN6MA | - / -8 | 2 | Partial |
| 06-12 19:33 | 40m | -7 / - | RW2Z | - / -15 | 4 | Partial |
| 06-12 19:33 | 40m | -8 / - | SP3IPA | - / - | 3 | Partial |
| 06-12 19:29 | 40m | -9 / - | RW2Z | - / -16 | 2 | Partial |
| 06-12 18:42 | 40m | +8 / - | IQ4JO | - / -12 | 2 | Partial |
| 06-12 18:41 | 40m | +8 / - | <...> | -21 / - | 2 | ✓ Confirmed |
| 06-12 18:35 | 40m | -14 / - | <...> | -21 / - | 5 | ✓ Confirmed |
| 06-12 18:30 | 40m | -15 / - | <...> | -22 / - | 2 | ✓ Confirmed |
| 06-12 03:53 | 40m | -11 / - | F1IQH | - / - | 3 | Partial |
| 06-11 16:59 | 40m | +3 / - | <...> | -16 / - | 2 | ✓ Confirmed |
| 06-11 16:58 | 40m | +2 / - | S51UN | - / -9 | 2 | Partial |
| 06-11 16:42 | 40m | -9 / - | DJ9WJ | - / -6 | 4 | Partial |
| 06-11 12:21 | 20m | +11 / - | <...> | -4 / - | 2 | ✓ Confirmed |
| 06-11 09:32 | 20m | - / +1 | F5HNQ | +8 / - | 2 | Partial |
| 06-11 09:18 | 20m | -13 / - | <...> | -18 / - | 2 | ✓ Confirmed |
| 06-11 04:22 | 20m | - / +4 | R4PHH | -15 / - | 2 | Partial |
| 06-11 04:14 | 20m | - / -14 | RW0AZ | -10 / - | 2 | Partial |
| 06-11 04:11 | 20m | - / - | <...> | -7 / - | 2 | ✓ Confirmed |
| 06-10 17:58 | 40m | -18 / - | RK9UM | - / -7 | 2 | Partial |
| 06-10 17:54 | 40m | - / - | <...> | -20 / - | 2 | ✓ Confirmed |
| 06-10 17:53 | 40m | - / +5 | UB6ZDJ | -20 / - | 2 | Partial |
| 06-10 17:51 | 40m | -22 / - | <...> | -18 / - | 2 | ✓ Confirmed |
| 06-09 17:17 | 40m | - / -1 | RA0SCA | -18 / - | 2 | Partial |
| 06-09 17:17 | 40m | -14 / - | <...> | -14 / - | 2 | ✓ Confirmed |
| 06-09 17:00 | 40m | -15 / - | <...> | -21 / - | 4 | ✓ Confirmed |
| 06-09 07:03 | 20m | -6 / - | <...> | -13 / - | 3 | ✓ Confirmed |
| 06-09 04:36 | 40m | -14 / - | <...> | - / - | 2 | ✓ Confirmed |
| 06-08 19:39 | 40m | +5 / - | IU6VSY | - / -12 | 2 | Partial |
| 06-08 19:36 | 40m | -12 / - | HA1TIB | - / - | 2 | Partial |
| 06-08 18:51 | 40m | -11 / - | <...> | - / - | 2 | ✓ Confirmed |
| 06-08 18:50 | 40m | -10 / - | RW6HPS | - / -3 | 3 | Partial |
| 06-08 18:49 | 40m | -4 / - | SP6AXW | - / -23 | 9 | Partial |
| 06-08 18:47 | 40m | -12 / -8 | DJ0MAB | -14 / -7 | 3 | Partial |
| 06-08 18:46 | 40m | -10 / - | UA6AAW | -14 / -6 | 2 | Partial |
| 06-08 18:42 | 40m | - / +10 | R3KIA | -18 / - | 2 | Partial |
| 06-08 18:36 | 40m | -7 / - | <...> | -14 / - | 11 | ✓ Confirmed |
| 06-08 17:08 | 40m | -14 / - | IN3XUG | - / -3 | 2 | Partial |
| 06-08 17:04 | 40m | -14 / - | OT8T | - / - | 2 | Partial |
| 06-08 17:02 | 40m | -5 / - | <...> | -24 / - | 5 | ✓ Confirmed |
| 06-08 16:53 | 40m | - / +7 | R1NO | -14 / - | 2 | Partial |
| 06-08 16:47 | 40m | -9 / - | <...> | -15 / - | 9 | ✓ Confirmed |
| 06-08 11:16 | 20m | -6 / - | <...> | -12 / - | 3 | ✓ Confirmed |
| 06-08 07:58 | 20m | - / -11 | R9OX | -6 / - | 3 | Partial |
| 06-08 07:58 | 20m | -19 / - | DL2FX | - / - | 2 | Partial |
| 06-08 07:53 | 20m | -13 / - | OE6TNO | - / - | 2 | Partial |
| 06-08 07:52 | 20m | - / - | <...> | -2 / - | 2 | ✓ Confirmed |
| 06-08 07:51 | 20m | - / +3 | OH6DHM | -2 / - | 2 | Partial |
| 06-08 07:49 | 20m | -3 / - | OE5PEN | - / - | 2 | Partial |
| 06-08 07:48 | 20m | -11 / - | <...> | +3 / - | 3 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 054615 -9 1175 UA1ZFL RK4HZ/3 -03 054800 +11 1968 <RK4HZ/3> YO9PH -16 054800 -4 726 RK4HZ/3 <...> 73 (x3) 081145 -1 1746 RK4HZ/3 <RA5AK> RR73 081445 -8 1792 RK4HZ/3 <...> 73 093900 -14 1869 CQ RK4HZ/3 094130 -13 1076 <...> RK4HZ/3 RR73 094145 +6 1072 RK4HZ/3 <...> 73 (x2) 094930 -16 1076 CQ RK4HZ/3 (x2) 095430 -17 1076 <...> RK4HZ/3 RR73 095845 -12 483 RK4HZ/3 <...> RR73
40m
UTC dB Freq Message 192945 -5 1660 RK4HZ/3 RW2Z -16 193345 -8 1073 RK4HZ/3 SP3IPA JO82 193345 -6 1660 RK4HZ/3 RW2Z KO81 (x2) 193445 -9 1073 RK4HZ/3 SP3IPA JO82 (x2) 193545 -7 1662 RK4HZ/3 RW2Z R-15 (x2) 034415 -15 1098 <RK4HZ/3> RN6MA -08 034415 +5 621 RK4HZ/3 <...> 73 034445 -14 1099 RK4HZ/3 RN6MA -08 034645 -1 878 RK4HZ/3 <...> RR73 (x2) 035630 -20 1094 CQ RK4HZ/3 (x2)