R4CHN — FT8 station from European Russia
Amateur radio station R4CHN operating from European Russia (grid square EN65). 2,869 FT8 spots received at SO8OO WebSDR, 2,065 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 27 days, best SNR +23 dB. Heard between 2026-04-21 and 2026-05-20.
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Overview
2,869
Total spots
2,065
CQ calls
27
Days active
-8 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-21
Last seen: 2026-05-20 21:04 UTC
Last seen: 2026-05-20 21:04 UTC
Frequent QSO partners observed at SO8OO
Stations R4CHN worked most often, as logged from our receiver:
R2SN
· European Russia ×8
RA6HA
· European Russia ×3
RM1O/P
· European Russia ×3
YO3JW
· Romania ×3
UI6A
· European Russia ×3
RA4UIV
· European Russia ×2
R7SB/P
· European Russia ×2
EW6CB
· Belarus ×2
RA3LJ
· European Russia ×2
RG6OR
· European Russia ×2
RN6AK
· European Russia ×2
R6YG
· European Russia ×2
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R4CHN | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-19 19:45 | 40m | -14 / - | IU2LNP | - / - | 2 | Partial |
| 05-19 18:29 | 40m | 0 / - | RA1TR | - / -25 | 2 | ✓ Confirmed |
| 05-19 18:22 | 40m | +1 / - | RA1TR | - / -19 | 5 | Partial |
| 05-19 18:09 | 40m | +4 / - | RA1TR | - / -15 | 4 | Partial |
| 05-19 17:54 | 40m | -14 / - | UA3GX | - / -16 | 2 | Partial |
| 05-19 17:36 | 40m | 0 / - | R2ASV | - / -2 | 2 | ✓ Confirmed |
| 05-19 17:36 | 40m | -10 / - | US1EA | - / -14 | 4 | Partial |
| 05-16 19:23 | 40m | 0 / -9 | IZ4OUL | -18 / -4 | 4 | Partial |
| 05-16 19:23 | 40m | -8 / -21 | RV3X | -14 / - | 4 | Partial |
| 05-16 18:57 | 40m | -9 / - | IN3LHF | - / -10 | 3 | ✓ Confirmed |
| 05-16 13:31 | 20m | -17 / - | IW0FGX | - / +10 | 2 | ✓ Confirmed |
| 05-16 13:26 | 20m | - / -2 | IT9LCJ | -17 / - | 3 | Partial |
| 05-16 13:23 | 20m | -4 / -2 | IT9LCJ | -17 / - | 5 | Partial |
| 05-16 10:56 | 20m | -14 / - | UB6OAK | - / - | 2 | Partial |
| 05-16 10:28 | 20m | -5 / - | I8QAA | - / -1 | 4 | ✓ Confirmed |
| 05-15 20:19 | 40m | +6 / - | IK4LZH | - / - | 4 | Partial |
| 05-15 20:12 | 40m | +2 / - | EH90ALL | - / -14 | 2 | Partial |
| 05-15 18:56 | 40m | +4 / - | YO4FZV | - / -24 | 2 | Partial |
| 05-15 18:42 | 80m | -23 / - | IK8VSN | - / - | 3 | Partial |
| 05-15 18:28 | 80m | -17 / - | IK8VSN | - / - | 5 | Partial |
| 05-15 18:21 | 80m | -18 / - | IK8VSN | - / - | 7 | Partial |
| 05-15 17:10 | 40m | -11 / - | RN6AK | - / -3 | 4 | ✓ Confirmed |
| 05-15 16:03 | 40m | +8 / - | SP3IPA | - / - | 2 | Partial |
| 05-14 18:54 | 40m | -4 / -22 | PA2IPA | -8 / -6 | 7 | Partial |
| 05-14 18:48 | 40m | - / +1 | RW6B | -4 / - | 2 | ✓ Confirmed |
| 05-14 18:35 | 40m | - / - | RW0LZ/P | -6 / - | 4 | Partial |
| 05-14 18:28 | 40m | - / - | RW0LZ/P | -7 / - | 7 | Partial |
| 05-14 18:25 | 40m | -10 / -17 | PA2CV | -10 / -9 | 4 | ✓ Complete |
| 05-14 18:19 | 40m | - / - | RW0LZ/P | -10 / - | 6 | Partial |
| 05-14 16:03 | 40m | -12 / - | RA3X | - / -23 | 2 | ✓ Confirmed |
| 05-13 17:34 | 40m | 0 / - | R4NDG | - / - | 2 | ✓ Confirmed |
| 05-13 16:44 | 40m | -16 / - | RO3ZR | - / - | 2 | ✓ Confirmed |
| 05-13 16:31 | 40m | -5 / - | EW7LZ | -24 / - | 3 | ✓ Verified |
| 05-13 16:28 | 40m | -2 / - | LZ370TL | - / +1 | 2 | Partial |
| 05-13 15:34 | 40m | -7 / - | RA3LJ | - / -19 | 2 | ✓ Confirmed |
| 05-12 18:56 | 40m | +5 / - | DF8RU | - / -15 | 4 | ✓ Confirmed |
| 05-12 18:36 | 40m | -2 / - | PA2CV | - / -15 | 2 | Partial |
| 05-12 16:48 | 40m | -8 / - | SV1ENG | - / -3 | 3 | ✓ Confirmed |
| 05-12 16:35 | 40m | -10 / - | ON3MOH | - / - | 3 | Partial |
| 05-11 19:05 | 40m | -1 / - | YO3JW | - / -5 | 3 | ✓ Confirmed |
| 05-11 19:01 | 40m | -2 / - | R6YG | - / - | 4 | ✓ Confirmed |
| 05-11 15:54 | 40m | -10 / - | RA3LJ | - / -14 | 2 | ✓ Confirmed |
| 05-11 15:39 | 40m | -8 / - | R3LCG | - / -4 | 8 | ✓ Confirmed |
| 05-11 15:37 | 40m | -17 / - | RA6HA | - / -4 | 2 | ✓ Confirmed |
| 05-11 15:35 | 40m | -14 / - | UA3PTY | - / -2 | 4 | ✓ Confirmed |
| 05-11 15:28 | 40m | -10 / - | RA1OW | - / -7 | 2 | ✓ Confirmed |
| 05-11 14:46 | 20m | -14 / - | R4CI | - / - | 2 | ✓ Confirmed |
| 05-11 13:27 | 20m | -8 / +2 | RW4HUD | -8 / - | 6 | ✓ Verified |
| 05-11 13:11 | 20m | - / -11 | EW6DM/P | -13 / - | 2 | ✓ Confirmed |
| 05-11 13:03 | 20m | - / -24 | BA8BLK | -5 / - | 4 | Partial |
Station Log
20m
UTC dB Freq Message 134315 -8 2373 CQ R4CHN LO31 (x7) 142715 -12 2227 F6FDY R4CHN RR73 142745 -18 2227 CQ R4CHN LO31 (x4) 173100 +8 515 R4CHN TT1GD -10 051430 -15 1074 R4CHN RZ6AGB LN04 230430 -7 1714 R4CHN K9KU EN65
40m
UTC dB Freq Message 182230 +0 945 R4CHN RA1TR -19 (x6) 184300 -16 1181 R4CHN M9LPZ IO82 184930 -2 539 R4CHN R3OR -17 185100 -10 621 R4CHN RU3T LO16 192515 -15 2517 CQ R4CHN LO31 192900 -7 2390 R4CHN M9LPZ IO82 193000 -18 1682 R4CHN RU3DBT 194430 +7 2060 R4CHN DM5KM 73 194530 -17 2388 R4CHN IU2LNP JN55 (x2)
80m
UTC dB Freq Message 182200 +4 1903 R4CHN SP9OCH JO90 182200 -18 1495 R4CHN IK8VSN JM89 (x2) 182245 -23 1903 CQ R4CHN LO31 a1 182300 -18 1495 R4CHN IK8VSN JM89 (x11)
10m
UTC dB Freq Message 121600 +2 1768 R4CHN HZ1TT -22 (x3)
160m
UTC dB Freq Message 193330 -8 1796 RM1O/P R4CHN 73 175600 -4 1046 <...> R4CHN LO31 (x4) 175745 -11 1244 R4CHN UB8A -03 175845 -18 1832 R4CHN RA3SI LO04 (x3) 175945 -12 1025 R4CHN UB8A -03 180015 -16 1831 R4CHN RA3SI LO04 180015 -15 1026 R4CHN UB8A -03 180245 -14 1831 R4CHN RA3SI LO04 (x3)