RU4HU — FT8 station from European Russia
Amateur radio station RU4HU operating from European Russia. 175 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, 10m, over 32 days, best SNR +16 dB. Heard between 2026-05-04 and 2026-07-21.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
175
Total spots
0
CQ calls
32
Days active
-9 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-05-04
Last seen: 2026-07-21 18:30 UTC
Last seen: 2026-07-21 18:30 UTC
Frequent QSO partners observed at SO8OO
Stations RU4HU worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RU4HU | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-21 20:29 | 80m | -7 / - | RG2T | -6 / - | 3 | ✓ Verified |
| 07-19 21:04 | 80m | -11 / - | R4SCQ | -4 / +3 | 4 | ✓ Verified |
| 07-19 21:03 | 80m | - / -19 | RA3TOS | -6 / - | 2 | ✓ Confirmed |
| 07-19 21:02 | 80m | -10 / - | RN3YN | -5 / -4 | 6 | Partial |
| 07-19 20:32 | 40m | -19 / -2 | RU1AB | -14 / - | 4 | ✓ Complete |
| 07-19 20:29 | 40m | -9 / - | G8OO | - / - | 4 | Partial |
| 07-19 20:29 | 40m | -14 / - | R5BM | - / - | 2 | Partial |
| 07-19 20:27 | 40m | -16 / -3 | R3KMI | -13 / -1 | 4 | ✓ Complete |
| 07-19 20:25 | 40m | -14 / -2 | R4FS | -15 / -2 | 5 | ✓ Complete |
| 07-19 20:23 | 40m | - / -1 | R8LCP | -16 / - | 3 | ✓ Confirmed |
| 07-19 18:23 | 40m | - / -11 | UB0SMX/P | -12 / - | 2 | ✓ Confirmed |
| 07-19 18:15 | 40m | -19 / - | R5BM | - / - | 6 | Partial |
| 07-19 16:30 | 20m | - / -3 | BG7BMG | -19 / - | 2 | ✓ Confirmed |
| 07-17 08:56 | 20m | - / - | UA3RA | -18 / - | 2 | ✓ Confirmed |
| 07-16 08:32 | 20m | - / +1 | RN3GG | -14 / - | 2 | ✓ Confirmed |
| 07-16 05:52 | 20m | - / -4 | RO2E/M | -12 / - | 2 | Partial |
| 07-15 17:56 | 80m | -16 / - | R2SN | - / +3 | 4 | Partial |
| 07-15 17:56 | 80m | -16 / - | R3BDQ | - / -1 | 2 | Partial |
| 07-15 17:51 | 80m | -5 / - | R2WAF | - / -1 | 2 | ✓ Confirmed |
| 07-15 17:51 | 80m | -9 / +7 | R4UA | -20 / +6 | 6 | ✓ Complete |
| 07-15 17:45 | 40m | - / -1 | RA1AGA | -20 / - | 3 | ✓ Confirmed |
| 07-14 12:02 | 20m | -14 / - | R3GO | - / - | 2 | ✓ Confirmed |
| 07-09 05:52 | 20m | - / - | <...> | -18 / - | 2 | Partial |
| 07-09 05:46 | 20m | - / +4 | <...> | -18 / - | 2 | Partial |
| 07-08 18:07 | 40m | - / - | R3GO | -18 / - | 2 | ✓ Confirmed |
| 07-08 18:06 | 40m | -19 / -11 | US1EA | -16 / - | 4 | ✓ Complete |
| 07-08 18:03 | 40m | -12 / - | RW6MZ | -18 / +2 | 4 | ✓ Verified |
| 07-07 13:18 | 20m | - / - | RV3AUM | -19 / - | 3 | Partial |
| 07-07 13:16 | 20m | - / +9 | RI1ZR | -18 / - | 3 | ✓ Confirmed |
| 07-06 20:53 | 80m | +6 / -3 | RA3X | -19 / +3 | 5 | ✓ Complete |
| 07-03 20:05 | 80m | -4 / - | RU3OW | - / - | 2 | ✓ Confirmed |
| 07-03 20:04 | 80m | +7 / - | RA3ZOM | - / -9 | 2 | ✓ Confirmed |
| 07-03 20:00 | 40m | -7 / - | RC6O | -12 / +5 | 4 | ✓ Verified |
| 07-03 19:58 | 40m | - / - | R1NIM | -14 / - | 2 | Partial |
| 07-03 19:04 | 40m | +2 / - | EW4DX | - / -16 | 6 | Partial |
| 07-03 14:26 | 20m | - / - | R1IK | -5 / - | 3 | Partial |
| 07-03 14:23 | 20m | - / +4 | BD4WBT | -6 / - | 2 | ✓ Confirmed |
| 07-03 14:21 | 20m | - / +3 | UA0SRQ | -3 / - | 3 | ✓ Confirmed |
| 07-03 07:22 | 20m | - / - | K2K | -8 / - | 4 | Partial |
| 07-02 16:21 | 40m | -16 / - | RT6O | -22 / +8 | 2 | ✓ Verified |
| 07-02 16:17 | 20m | - / - | RA7O | -6 / - | 2 | Partial |
| 07-02 11:59 | 20m | -22 / - | F5IXN | - / - | 2 | Partial |
| 07-01 19:13 | 80m | -12 / - | RD6OX | - / -3 | 2 | ✓ Confirmed |
| 06-30 20:05 | 40m | - / -6 | UA1TAN | -15 / - | 5 | ✓ Confirmed |
| 06-30 20:03 | 40m | - / +7 | UA3SCU | -11 / - | 4 | ✓ Confirmed |
| 06-30 20:00 | 40m | - / -22 | TN8GD | -12 / - | 3 | ✓ Confirmed |
| 06-30 19:53 | 40m | -14 / +6 | UB3YGA | -12 / -4 | 10 | ✓ Complete |
| 06-30 19:52 | 40m | -11 / - | RM5F | - / - | 2 | ✓ Confirmed |
| 06-30 18:27 | 40m | - / -15 | RK3DSW | -12 / - | 2 | Partial |
| 06-30 18:24 | 40m | - / +9 | UA4NX | -11 / - | 2 | ✓ Confirmed |
Station Log
80m
UTC dB Freq Message 210230 -5 651 RU4HU RN3YN -04 210245 -5 841 RN3YN RU4HU LO43 210300 -11 651 RU4HU RN3YN +02 210315 -3 841 RA3TOS RU4HU R-19 210330 -12 651 RU4HU RN3YN +02 210345 -8 841 RA3TOS RU4HU 73 210430 -14 651 RU4HU RN3YN +02 210430 -13 1503 RU4HU R4SCQ LO46 210530 -10 651 RU4HU RN3YN +02 210530 -10 1503 RU4HU R4SCQ R+03 210545 -4 841 R4SCQ RU4HU RR73 210600 -11 1503 RU4HU R4SCQ 73 202945 -6 1262 RG2T RU4HU LO43 203030 -7 1636 RU4HU RG2T RR73 203045 -7 1262 RG2T RU4HU 73
40m
UTC dB Freq Message 202745 -16 1327 RU4HU R3KMI -01 202800 -14 1871 R3KMI RU4HU R-03 (x2) 202915 -13 794 RU4HU R5BM KO85 202945 -8 285 RU4HU G8OO JO02 202945 -15 1401 ZS6NL RU4HU LO43 203045 -9 285 RU4HU G8OO JO02 (x2) 203115 -14 794 RU4HU R5BM KO85 203115 -12 1401 <...> RU4HU LO43 203145 -9 285 RU4HU G8OO JO02 203245 -15 1401 RU1AB RU4HU LO43 203300 -18 1699 RU4HU RU1AB +13 203315 -12 1401 RU1AB RU4HU R-02 203330 -20 1699 RU4HU RU1AB RR73
20m
UTC dB Freq Message 133730 -21 2134 RW3DDZ RU4HU LO43 120230 -14 2033 RU4HU R3GO +12 (x2) 123430 -13 1968 RU4HU YO9PH -15 045845 -7 2526 RU4HU RL6MT RR73 055245 -15 1928 <RO2E/M> RU4HU LO43 (x2) 083145 -14 1922 <...> RU4HU LO43 083245 -11 1922 RN3GG RU4HU +01 (x2) 084915 -21 1721 <...> RU4HU LO43 085615 -18 1712 UA3RA RU4HU R+21 (x2) 163045 -20 2137 BG7BMG RU4HU R-03 (x2)
10m
UTC dB Freq Message 190915 -10 2582 RU4HU UB6C -06 (x2) 193815 -10 2693 RU4HU PR2NX -14 (x2) 180130 -4 1312 RU4HU RM3ZK RR73 180430 +16 2637 RU4HU RA6BL -13 (x2) 062145 -12 2161 RU4HU R6ML LN17 (x2) 062245 -21 1692 RU4HU RZ3DZ KO85 062245 -6 2133 RU4HU R6ML 73 062345 -24 1693 RU4HU RZ3DZ 73 083245 -2 993 RU4HU R6OF +06 (x2) 102415 -22 1978 RU4HU RX6LQH RR73