R4FV — FT8 station from European Russia
Amateur radio station R4FV operating from European Russia. 1,353 FT8 spots received at SO8OO WebSDR, 399 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 53 days, best SNR +20 dB. Heard between 2026-04-21 and 2026-07-19.
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Overview
1,353
Total spots
399
CQ calls
53
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-21
Last seen: 2026-07-19 03:39 UTC
Last seen: 2026-07-19 03:39 UTC
Frequent QSO partners observed at SO8OO
Stations R4FV worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R4FV | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-19 05:39 | 20m | -18 / -8 | R6DVV | -7 / +10 | 4 | ✓ Complete |
| 07-18 18:32 | 40m | - / -16 | R6FMF | -16 / - | 2 | ✓ Confirmed |
| 07-18 18:30 | 40m | - / -14 | UB0SMX/P | -5 / - | 3 | Partial |
| 07-18 18:26 | 40m | -12 / - | UA6AAW | - / -10 | 2 | ✓ Confirmed |
| 07-17 20:44 | 80m | -20 / - | R3OZ | -7 / -7 | 3 | ✓ Verified |
| 07-17 20:42 | 80m | -16 / -13 | U1BD | -12 / - | 3 | ✓ Verified |
| 07-17 20:38 | 80m | +12 / -6 | R6NA | -12 / -2 | 4 | ✓ Complete |
| 07-17 20:32 | 80m | -8 / -14 | UB0SMX/P | -13 / -7 | 4 | ✓ Complete |
| 07-15 20:07 | 40m | - / -13 | HL1AEY | -16 / - | 2 | Partial |
| 07-15 20:01 | 40m | - / -11 | RA0WBI | -3 / - | 2 | ✓ Confirmed |
| 07-15 19:55 | 40m | - / -15 | UA6XT | -16 / - | 3 | ✓ Confirmed |
| 07-15 19:54 | 40m | -20 / -11 | RV3X | -16 / +10 | 4 | ✓ Complete |
| 07-15 19:45 | 40m | -22 / - | R2DYC | -16 / - | 2 | ✓ Verified |
| 07-15 19:42 | 40m | - / -11 | JI4JKO | -16 / - | 2 | Partial |
| 07-15 19:41 | 40m | -20 / -12 | R1BPB | -17 / - | 2 | ✓ Verified |
| 07-15 19:29 | 40m | - / -12 | JE4NAN | -14 / - | 2 | Partial |
| 07-15 19:24 | 40m | -15 / -5 | R3XBS | -13 / -3 | 2 | Partial |
| 07-15 19:22 | 40m | -10 / - | RG3M | -13 / - | 2 | ✓ Verified |
| 07-15 19:02 | 40m | - / -14 | HS0ZKB | -18 / - | 2 | ✓ Confirmed |
| 07-15 19:00 | 40m | - / -10 | R1QBQ | -16 / - | 2 | ✓ Confirmed |
| 07-15 18:56 | 40m | -20 / - | HG8IT | -19 / -4 | 6 | ✓ Verified |
| 07-15 18:33 | 40m | - / -11 | OZ2LC | -14 / - | 2 | ✓ Confirmed |
| 07-15 18:32 | 40m | -6 / - | RN4AD | -13 / - | 2 | ✓ Verified |
| 07-15 18:28 | 40m | -10 / - | RU3NCW | - / +6 | 2 | ✓ Confirmed |
| 07-15 18:23 | 40m | -12 / - | RA3VX | - / -1 | 2 | ✓ Confirmed |
| 07-15 18:17 | 80m | +7 / -20 | S59A | -12 / -13 | 4 | ✓ Complete |
| 07-14 19:35 | 160m | -11 / - | RA1AGX | - / - | 3 | Partial |
| 07-14 19:33 | 160m | -8 / - | R6ML | - / -16 | 5 | ✓ Confirmed |
| 07-14 19:32 | 160m | -14 / - | R5AV | - / -7 | 2 | ✓ Confirmed |
| 07-11 16:16 | 20m | - / -13 | M7JVT | -18 / - | 2 | ✓ Confirmed |
| 07-11 15:54 | 20m | -20 / - | A99AA | - / -16 | 2 | ✓ Confirmed |
| 07-11 15:49 | 20m | - / -17 | YH7OA | -23 / - | 2 | Partial |
| 07-11 06:07 | 20m | - / -12 | R1BRY/P | -18 / - | 2 | Partial |
| 07-11 06:02 | 20m | - / -11 | TI5RR | -4 / - | 3 | ✓ Confirmed |
| 07-11 05:59 | 20m | - / -17 | UA3LRN | -18 / - | 2 | Partial |
| 07-11 05:30 | 20m | -16 / - | KE4EB | - / -16 | 3 | ✓ Confirmed |
| 07-10 19:11 | 40m | -16 / -6 | RA6AR | -10 / +6 | 4 | ✓ Complete |
| 07-10 19:09 | 40m | - / -15 | UA1ZQN | -10 / - | 3 | ✓ Confirmed |
| 07-10 19:07 | 40m | -6 / - | DL6EL | - / - | 5 | Partial |
| 07-10 19:07 | 40m | -20 / -12 | S55A | -10 / - | 4 | ✓ Verified |
| 07-10 19:07 | 40m | - / -10 | SP5DJ | -8 / - | 2 | ✓ Confirmed |
| 07-10 19:06 | 40m | - / -16 | TA9EA | -10 / - | 3 | ✓ Confirmed |
| 07-10 19:04 | 40m | - / -14 | R6AAF | -10 / - | 2 | ✓ Confirmed |
| 07-10 19:02 | 40m | -5 / - | R4RN | - / - | 2 | ✓ Confirmed |
| 07-10 18:57 | 40m | - / -16 | UA4AFY | -12 / - | 2 | Partial |
| 07-10 18:55 | 40m | -14 / -11 | RW6HPS | -12 / -4 | 6 | ✓ Complete |
| 07-10 18:55 | 40m | -15 / -11 | LZ3HG | -12 / -1 | 4 | ✓ Complete |
| 07-10 18:54 | 40m | -17 / -10 | SQ8LE | -10 / - | 2 | Partial |
| 07-10 18:50 | 40m | - / -8 | UC1Q | -12 / - | 2 | Partial |
| 07-10 18:47 | 40m | - / -12 | R3BGQ/P | -8 / - | 3 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 154930 -23 1379 YH7OA R4FV LO22 155030 -16 1379 CQ R4FV LO22 155115 -11 898 R4FV EA4AC IN80 155130 -23 1378 YH7OA R4FV R-17 155415 -20 1280 R4FV A99AA -16 (x2) 161045 -15 893 TJ1GD/P R4FV RR73 161545 -13 1122 YH1AA R4FV -19 161645 -19 1122 M7JVT R4FV -13 (x2) 161815 -16 1121 OK1UOZ R4FV RR73 053900 -7 1424 R6DVV R4FV -08 053915 -18 1575 R4FV R6DVV R+10 053930 -7 1123 R6DVV R4FV RR73 053945 -17 1575 R4FV R6DVV 73
40m
UTC dB Freq Message 200300 -12 1367 R1BRB R4FV -13 200430 -13 1339 R3WEB R4FV -18 200715 -19 1387 HL1AEY R4FV -13 (x2) 201130 -15 1387 RA6FYL R4FV -10 201300 -17 1308 G6LTT R4FV RR73 201445 -7 2519 R4FV RX7O R-04 201530 -10 888 HB9HGH R4FV -15 182645 -12 2365 R4FV UA6AAW -10 (x2) 183030 -4 404 UB0SMX/P R4FV -14 (x3) 183230 -14 2110 R6FMF R4FV -16 (x2)
80m
UTC dB Freq Message 203215 -9 464 R4FV UB0SMX/P R-07 203230 -13 465 UB0SMX/P R4FV RR73 203245 -8 465 R4FV UB0SMX/P 73 203530 -18 304 <...> R4FV LO22 203830 -11 358 R6NA R4FV LO22 203845 +15 359 R4FV R6NA -02 203900 -13 358 R6NA R4FV R-06 203915 +10 268 R4FV R6NA RR73 204030 -13 1801 CQ R4FV LO22 204230 -13 1601 U1BD R4FV -13 (x2) 204315 -16 1801 R4FV U1BD 73 204400 -22 1369 R4FV R3OZ R-07 204415 -7 1600 R3OZ R4FV RR73 204430 -17 1369 R4FV R3OZ 73
160m
UTC dB Freq Message 203800 -20 2152 R4FV RR73; R3KOZ <...> -06 204445 -4 1729 R4FV UA3LNM -03 (x2) 193215 -12 1690 R4FV R5AV -07 (x2) 193315 -8 1067 R4FV R6ML LN17 (x5) 193545 -10 952 R4FV RA1AGX KO49 (x3) 194400 -6 1598 R4FV UA3ECJ 73 194930 -6 1496 R4FV RK3QA R-01
10m
UTC dB Freq Message 091200 -8 689 RN1TV R4FV -05 (x2) 091300 -19 2185 R6TY R4FV R-12 091400 -22 1395 R9FF R4FV -08 091600 -20 1219 PA5WK R4FV -09 (x2) 091700 -19 1890 CQ R4FV LO22 (x2) 091800 -22 1891 YO6OGJ R4FV -15 (x2) 092100 -16 1889 CQ R4FV LO22 092130 -24 1889 RN6MA R4FV R-04 092230 -23 1888 CQ R4FV LO22 092400 -19 1043 RV6HSN R4FV -09 092630 -23 1791 RU6UR R4FV -18