R4AV — FT8 station from European Russia
Amateur radio station R4AV operating from European Russia. 442 FT8 spots received at SO8OO WebSDR, 124 CQ calls, active on 80m, 40m, 20m, 10m, over 28 days, best SNR +18 dB. Heard between 2026-04-21 and 2026-06-02.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
442
Total spots
124
CQ calls
28
Days active
-4 dB
Avg SNR
Bands
80m
40m
20m
10m
First seen: 2026-04-21
Last seen: 2026-06-02 12:51 UTC
Last seen: 2026-06-02 12:51 UTC
Frequent QSO partners observed at SO8OO
Stations R4AV worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R4AV | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-02 14:50 | 20m | -8 / - | E70SZ | - / -15 | 3 | ✓ Confirmed |
| 06-01 14:26 | 20m | -3 / -14 | IK4LZH | +2 / -16 | 8 | ✓ Complete |
| 06-01 14:01 | 20m | -14 / - | 9A6GUO | - / -24 | 3 | Partial |
| 06-01 13:57 | 20m | 0 / - | R0AX | - / -3 | 3 | ✓ Confirmed |
| 05-28 15:13 | 20m | -12 / -3 | EA5ET | -16 / -9 | 8 | ✓ Complete |
| 05-28 07:41 | 10m | -6 / - | RW6HP | - / - | 3 | ✓ Confirmed |
| 05-28 07:33 | 20m | - / -1 | RW6B | +2 / - | 2 | ✓ Confirmed |
| 05-28 07:33 | 20m | +3 / -8 | RK1B | +3 / - | 6 | ✓ Verified |
| 05-28 07:28 | 20m | - / -13 | EX8ABR/P | -2 / - | 3 | ✓ Confirmed |
| 05-24 12:11 | 20m | -5 / -18 | ON7AC | -13 / -21 | 8 | ✓ Complete |
| 05-24 12:05 | 20m | +6 / - | IK2XDF | - / -19 | 7 | ✓ Confirmed |
| 05-23 16:37 | 20m | -3 / -5 | UB6OAJ | -12 / -14 | 3 | Partial |
| 05-23 16:35 | 20m | - / - | G8IXM | -12 / - | 2 | ✓ Confirmed |
| 05-23 16:33 | 20m | +5 / -4 | UA1WA | -6 / -3 | 4 | ✓ Complete |
| 05-23 16:29 | 20m | -17 / -14 | F1IQH | -10 / -16 | 10 | ✓ Complete |
| 05-23 16:27 | 20m | - / - | YB7SKM | -1 / - | 3 | Partial |
| 05-23 16:21 | 20m | - / -3 | <...> | -8 / - | 2 | Partial |
| 05-23 14:09 | 20m | -17 / -8 | UB8QBY | 0 / - | 2 | Partial |
| 05-23 14:06 | 20m | - / -17 | JO1LVZ | -4 / - | 4 | Partial |
| 05-22 11:57 | 20m | -24 / -5 | UA3NFG | -24 / - | 2 | Partial |
| 05-19 14:36 | 20m | +14 / -13 | SV0TPN | -8 / -9 | 3 | ✓ Complete |
| 05-17 19:12 | 20m | -10 / - | F1PPH | - / -8 | 2 | Partial |
| 05-17 19:06 | 20m | -16 / -13 | F1PPH | +2 / -8 | 9 | ✓ Complete |
| 05-17 19:03 | 20m | - / -2 | OK1JIR | +3 / - | 3 | ✓ Confirmed |
| 05-16 10:47 | 20m | -13 / - | R3BV | - / -17 | 3 | ✓ Confirmed |
| 05-16 10:14 | 20m | +8 / - | RA3Y | -13 / - | 4 | ✓ Verified |
| 05-15 18:32 | 20m | - / - | LA1PHA | -5 / - | 2 | Partial |
| 05-15 18:31 | 20m | - / - | MI0JZZ | -8 / - | 2 | Partial |
| 05-14 20:20 | 80m | +6 / -12 | S50XX | -20 / -21 | 6 | ✓ Complete |
| 05-14 20:15 | 40m | +5 / - | IK4LZH | - / -16 | 3 | ✓ Confirmed |
| 05-14 20:09 | 40m | -3 / -16 | EW8AAC | -12 / - | 3 | ✓ Verified |
| 05-14 20:05 | 40m | -14 / - | UF1A | - / +6 | 2 | ✓ Confirmed |
| 05-14 20:00 | 20m | - / -18 | F4NRR | -4 / - | 4 | ✓ Confirmed |
| 05-13 21:58 | 40m | -6 / - | SV1EAG | -19 / -17 | 2 | Partial |
| 05-13 17:48 | 80m | -20 / - | RA9SJG | - / -4 | 2 | ✓ Confirmed |
| 05-13 14:54 | 20m | - / -17 | <...> | -11 / - | 3 | Partial |
| 05-13 14:49 | 20m | - / -19 | RU0LL | -10 / - | 2 | Partial |
| 05-13 14:41 | 20m | -6 / - | RA4HG | - / -3 | 2 | ✓ Confirmed |
| 05-13 11:52 | 20m | - / -8 | DF3ZE | +2 / - | 2 | ✓ Confirmed |
| 05-13 11:48 | 20m | -14 / - | IK4TVP | - / -16 | 2 | Partial |
| 05-13 11:47 | 20m | +1 / -5 | PE5I | 0 / -3 | 6 | ✓ Complete |
| 05-13 11:47 | 20m | -9 / - | F4HMP | 0 / -15 | 2 | Partial |
| 05-13 11:41 | 20m | - / - | WE9V | +2 / - | 2 | ✓ Confirmed |
| 05-13 10:59 | 20m | - / - | M7JVT | -5 / - | 3 | ✓ Confirmed |
| 05-12 22:10 | 40m | -12 / - | RK5M | - / +4 | 2 | ✓ Confirmed |
| 05-12 21:56 | 20m | -7 / - | JH5AVM | - / -7 | 5 | Partial |
| 05-12 21:16 | 20m | -13 / - | W1ATV | - / - | 2 | Partial |
| 05-12 21:00 | 80m | +8 / - | E70SZ | - / -11 | 4 | ✓ Confirmed |
| 05-12 20:47 | 40m | +10 / - | DF8RU | - / -3 | 3 | ✓ Confirmed |
| 05-12 20:42 | 40m | -4 / - | OM0RX | - / -10 | 5 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 142430 +0 1212 CQ R4AV LN28 (x3) 142615 -1 464 R4AV IK4LZH JN54 (x2) 142700 -2 1212 IK4LZH R4AV -14 142715 -3 464 R4AV IK4LZH JN54 (x2) 142800 +6 1212 IK4LZH R4AV RR73 142815 +0 464 R4AV IK4LZH 73 142830 +2 1212 IK4LZH R4AV RR73 144445 -8 793 R4AV R3DOU -11 145045 -3 1346 R4AV E70SZ JN84 (x3)
10m
UTC dB Freq Message 132915 -13 1409 R4AV ZS1WC -19 (x2) 091715 -24 1347 CQ R4AV LN28 (x4) 074100 -6 2003 R4AV RW6HP LN14 (x3) 074245 -15 1407 CQ R4AV LN28 a1 (x3) 141545 -18 1177 ER3CT R4AV 73 141645 -14 1176 EW6EW R4AV R-08 141845 -15 1208 CQ R4AV LN28
80m
UTC dB Freq Message 210315 -11 1113 R4AV DO1OAS -19 174815 -20 2210 R4AV RA9SJG -04 (x2) 202030 -20 1296 CQ R4AV LN28 202045 +5 1296 R4AV S50XX JN65 (x2) 202130 -20 1296 S50XX R4AV -12 202145 +6 1296 R4AV S50XX JN65 (x3) 202415 -20 1296 CQ R4AV LN28 (x2) 202545 -22 1296 R2EA R4AV R-05 203100 -24 1446 CQ R4AV LN28 204030 -3 876 R4AV R2PT RR73
40m
UTC dB Freq Message 221045 -12 730 R4AV RK5M +04 (x2) 221400 -19 1632 EW8HP R4AV LN28 215845 -19 1144 SV1EAG R4AV LN28 215900 -6 1593 R4AV SV1EAG -17 200530 -16 1229 R4AV UF1A +06 (x2) 200900 -10 1403 EW8AAC R4AV R-16 200915 -3 1554 R4AV EW8AAC RR73 200930 -14 1403 EW8AAC R4AV 73 201545 +0 846 R4AV UI5A KO85 201545 +2 438 R4AV IK4LZH JN54 (x2) 201745 -5 2530 R4AV R7GA R-14 201745 +5 438 R4AV IK4LZH 73