R4DI — FT8 station from European Russia
Amateur radio station R4DI operating from European Russia. 805 FT8 spots received at SO8OO WebSDR, 350 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 31 days, best SNR +32 dB. Heard between 2026-04-21 and 2026-07-18.
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Overview
805
Total spots
350
CQ calls
31
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-21
Last seen: 2026-07-18 17:41 UTC
Last seen: 2026-07-18 17:41 UTC
Frequent QSO partners observed at SO8OO
Stations R4DI worked most often, as logged from our receiver:
RC9WC
· Asiatic Russia ×4
UF6VX
· European Russia ×3
IK4LZH
· Italy ×2
RC6OX
· European Russia ×2
R6YG
· European Russia ×2
RC7LX
· European Russia ×2
R5DC
· European Russia ×2
RW4Z
· European Russia ×2
OM2WQ
· Slovak Republic ×2
R6FMK
· European Russia ×2
R7CD
· European Russia ×2
RK6ALU
· European Russia ×2
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R4DI | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-18 19:41 | 20m | -14 / - | JY5CG | - / -6 | 2 | Partial |
| 07-18 17:31 | 20m | - / -7 | OY1R | -8 / - | 4 | ✓ Confirmed |
| 07-18 17:29 | 20m | - / +7 | XV9T | -2 / - | 2 | Partial |
| 07-18 17:27 | 20m | - / -4 | EX8ABR | -8 / - | 2 | ✓ Confirmed |
| 07-17 20:01 | 10m | - / - | LU1ETR | -14 / - | 3 | Partial |
| 07-17 19:58 | 10m | - / -7 | R4NBV | -12 / - | 3 | ✓ Confirmed |
| 07-17 17:47 | 10m | -23 / - | EA3DYI | - / - | 3 | Partial |
| 07-17 17:43 | 10m | -18 / - | RC6OU | - / -1 | 2 | Partial |
| 07-17 17:19 | 10m | -12 / - | IU1TKT | - / - | 2 | Partial |
| 07-17 17:17 | 10m | -18 / - | 9K2HN | - / -11 | 2 | ✓ Confirmed |
| 07-17 17:02 | 10m | -10 / - | R6OD | - / -11 | 3 | Partial |
| 07-16 21:19 | 20m | - / -17 | N3YPL | -6 / - | 2 | ✓ Confirmed |
| 07-16 21:17 | 20m | - / -15 | TF8KW | -3 / - | 2 | Partial |
| 07-16 21:14 | 20m | - / -15 | TF8KW | -8 / - | 2 | Partial |
| 07-16 21:09 | 20m | - / -3 | A99AA | -11 / - | 2 | Partial |
| 07-16 20:58 | 40m | - / -15 | EA9ABC | -6 / - | 3 | ✓ Confirmed |
| 07-16 20:48 | 40m | - / - | R4SCQ | -4 / - | 2 | ✓ Confirmed |
| 07-16 20:47 | 40m | - / +7 | RC6OD | -6 / - | 2 | Partial |
| 07-16 20:42 | 40m | -14 / - | S51UN | - / - | 2 | Partial |
| 07-16 20:41 | 40m | -16 / +8 | R4DB | -3 / - | 2 | Partial |
| 07-16 20:31 | 20m | - / -17 | 5N0YEN | -2 / - | 7 | Partial |
| 07-16 20:29 | 20m | - / -19 | PY2IQ | 0 / - | 2 | ✓ Confirmed |
| 07-16 20:27 | 20m | -1 / +3 | CN2DX | +6 / +3 | 4 | ✓ Complete |
| 07-16 20:20 | 20m | - / -16 | T22TT | +7 / - | 4 | ✓ Confirmed |
| 07-16 19:59 | 20m | - / -20 | EA4RKC | +8 / - | 2 | ✓ Confirmed |
| 07-16 19:50 | 20m | - / +8 | CN2DX | +6 / - | 2 | Partial |
| 07-16 19:47 | 20m | - / -17 | D2UY | +12 / - | 2 | Partial |
| 07-16 19:43 | 20m | - / -19 | 9J2FI | +8 / - | 6 | Partial |
| 07-16 14:44 | 20m | - / -18 | L77C | -2 / - | 2 | ✓ Confirmed |
| 07-16 14:43 | 20m | - / -18 | BH4GWF | -2 / - | 2 | ✓ Confirmed |
| 07-16 14:40 | 20m | -18 / - | R0AX | +2 / +4 | 3 | ✓ Verified |
| 07-16 14:39 | 20m | - / +8 | <...> | 0 / - | 2 | Partial |
| 07-16 14:36 | 20m | - / -11 | RZ9AO | +2 / - | 4 | ✓ Confirmed |
| 07-16 11:18 | 20m | -24 / - | RU3QR | - / -9 | 2 | Partial |
| 07-16 11:16 | 20m | - / - | OH1LA | -9 / - | 3 | ✓ Confirmed |
| 07-16 11:16 | 20m | -4 / - | DL1R | - / - | 8 | Partial |
| 07-16 11:12 | 20m | - / -12 | ZS6KVZ | -8 / - | 5 | Partial |
| 07-16 11:11 | 20m | - / -12 | RG1L | -9 / - | 2 | ✓ Confirmed |
| 07-16 11:07 | 20m | - / -8 | PW8BR | -12 / - | 3 | ✓ Confirmed |
| 07-16 11:05 | 20m | - / -11 | VK6DW | -8 / - | 4 | ✓ Confirmed |
| 07-16 11:03 | 20m | - / -3 | PW8BR | -7 / - | 2 | Partial |
| 07-16 11:01 | 20m | - / -11 | 4S6ARW | -5 / - | 2 | ✓ Confirmed |
| 07-16 10:56 | 20m | - / -1 | RW0LDF/P | -6 / - | 6 | Partial |
| 07-16 06:48 | 20m | -7 / - | E70A | -8 / -24 | 3 | ✓ Verified |
| 07-16 06:46 | 20m | - / -8 | OK5AW | -8 / - | 2 | ✓ Confirmed |
| 07-15 21:15 | 20m | -22 / - | LU5FF | - / -9 | 2 | Partial |
| 07-15 21:09 | 20m | +4 / - | IK1RQX | - / - | 2 | ✓ Confirmed |
| 07-15 21:09 | 20m | -4 / - | EA8UP | - / - | 2 | ✓ Confirmed |
| 07-14 08:43 | 20m | - / -4 | KH6DC | -16 / - | 4 | Partial |
| 07-13 18:56 | 160m | - / -15 | <...> | -6 / - | 4 | Partial |
Station Log
20m
UTC dB Freq Message 172715 +3 2110 OY1R R4DI -11 172745 -5 2110 EX8ABR R4DI -04 (x2) 172900 -3 2110 XV9T R4DI +07 (x2) 173115 -8 2109 OY1R R4DI -07 (x4) 173430 -12 2109 RA9SCB R4DI +02 174415 -4 2108 <...> R4DI -15 174715 -14 2108 TN8GD R4DI RR73 194100 -15 1563 R4DI JY5CG R-06 (x2) 194300 -4 2190 TA3GO R4DI RR73
10m
UTC dB Freq Message 174700 -24 1776 IK4LZH R4DI -08 174715 -24 1423 R4DI EA3DYI JN11 (x3) 195700 -16 2350 PY5QR R4DI RR73 195830 -11 2110 R4NBV R4DI -07 (x3) 200100 -16 2113 RM5C R4DI +35 200130 -12 2112 LU1ETR R4DI +00 (x3) 200615 -18 2112 EA9ACF R4DI -07 200715 -12 2112 RD3AW R4DI +10 200930 -14 1105 R4DI PY7XC R-05
40m
UTC dB Freq Message 204100 -3 2231 R4DB R4DI +08 204115 -16 1737 R4DI R4DB R+21 204130 -3 2231 CQ R4DI LO42 a1 204145 -16 2231 R4DI DB5ABS JO50 204215 -15 2230 R4DI S51UN JN75 (x2) 204715 -5 2231 RC6OD R4DI +07 (x2) 204815 -6 2231 R4SCQ R4DI +00 (x2) 205045 -5 2231 UB3ANV R4DI RR73 205315 -8 2231 <...> R4DI -14 205845 -5 2231 EA9ABC R4DI -15 (x3)
160m
UTC dB Freq Message 200515 -8 1946 OM2WQ R4DI -06 200530 +11 1497 R4DI OM2WQ R-03 200545 -8 1946 OM2WQ R4DI RR73 200600 +9 1497 R4DI OM2WQ 73 185215 -9 2338 <...> R4DI -15 (x4) 185445 -8 2338 CQ R4DI LO42 (x3) 185615 -9 2338 <...> R4DI -15 (x4)
80m
UTC dB Freq Message 182945 -9 1445 R4DI RN1ON 73 182945 +6 1545 R4DI R7CD KN94 183030 -2 1789 R7CD R4DI RR73 183045 +4 1545 R4DI R7CD 73 183045 +1 960 R4DI YO4LUP KN43 183115 +3 1545 R4DI R7CD KN94 183115 +0 960 R4DI YO4LUP KN43 183145 +4 1544 R4DI R7CD KN94 (x2) 183215 -6 1788 UA4HII R4DI +15 183245 -4 1788 R6ZEJ R4DI -07 183400 -7 1789 R2GFD R4DI +03 183545 -4 1789 R4DI R2GFD R+00 (x3)