R4AAR — FT8 station from European Russia
Amateur radio station R4AAR operating from European Russia. 2,009 FT8 spots received at SO8OO WebSDR, 1,082 CQ calls, active on 80m, 40m, 20m, 10m, over 17 days, best SNR +21 dB. Heard between 2026-04-25 and 2026-05-17.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
2,009
Total spots
1,082
CQ calls
17
Days active
-9 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-25
Last seen: 2026-05-17 03:26 UTC
Last seen: 2026-05-17 03:26 UTC
Frequent QSO partners observed at SO8OO
Stations R4AAR worked most often, as logged from our receiver:
RM1O/P
· European Russia ×3
RV6F
· European Russia ×2
UA3FO
· European Russia ×2
E70SZ
· Bosnia-Herzegovina ×2
R3PMW
· European Russia ×2
UB3DLM
· European Russia ×2
JN4MIV
· Japan ×2
R1LP
· European Russia ×2
UA3WG
· European Russia ×2
R1BQC
· European Russia
W3ICM
· United States
PA2KV
· Netherlands
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R4AAR | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-17 05:25 | 40m | -18 / - | RJ6ON | - / -10 | 2 | Partial |
| 05-16 18:58 | 80m | -9 / - | R3HH | - / -11 | 3 | ✓ Confirmed |
| 05-16 18:57 | 80m | -12 / - | R6OQ | - / - | 2 | Partial |
| 05-16 18:56 | 80m | +7 / - | E70SZ | - / -24 | 3 | ✓ Confirmed |
| 05-16 15:18 | 20m | -2 / - | IZ0EAC | - / -13 | 2 | ✓ Confirmed |
| 05-16 08:49 | 20m | -12 / -14 | <...> | -20 / -5 | 3 | Partial |
| 05-16 08:37 | 20m | -12 / -1 | R90UUS | -20 / -10 | 4 | Partial |
| 05-16 08:35 | 20m | - / +7 | RX7T | -18 / - | 2 | ✓ Confirmed |
| 05-16 08:33 | 40m | -17 / - | UA3YFL | - / -13 | 3 | Partial |
| 05-16 08:03 | 20m | +2 / - | UA3FO | -17 / -7 | 3 | ✓ Complete |
| 05-16 07:55 | 40m | -4 / - | G3TKT | - / - | 2 | Partial |
| 05-16 07:50 | 40m | -4 / - | HA1ZW | - / - | 4 | Partial |
| 05-16 07:46 | 40m | -4 / - | F4LNM | - / -22 | 3 | Partial |
| 05-16 07:35 | 40m | -6 / - | DH9DR | - / -10 | 4 | ✓ Confirmed |
| 05-16 07:18 | 20m | -10 / - | RN6MA | - / -15 | 3 | Partial |
| 05-16 07:07 | 20m | -2 / - | UI5A | - / -17 | 2 | ✓ Confirmed |
| 05-16 07:06 | 20m | -22 / - | R3CE | - / -1 | 2 | ✓ Confirmed |
| 05-16 07:03 | 20m | +6 / - | R3DHP | - / -11 | 3 | ✓ Confirmed |
| 05-16 06:58 | 40m | -3 / - | DA1ST | - / - | 10 | Partial |
| 05-16 06:53 | 40m | +8 / - | HA3IC | - / -8 | 3 | Partial |
| 05-16 06:47 | 20m | -8 / - | R2DKL | - / -22 | 6 | ✓ Confirmed |
| 05-16 06:46 | 20m | -5 / - | RU3X | - / - | 4 | Partial |
| 05-16 06:46 | 20m | -13 / - | RZ4AZ | - / - | 2 | Partial |
| 05-16 06:42 | 40m | -10 / - | RA3BY | - / -12 | 4 | ✓ Confirmed |
| 05-16 06:28 | 20m | -10 / -14 | RW3SB | -18 / -5 | 3 | ✓ Complete |
| 05-16 06:24 | 20m | - / -16 | R3DFS | -11 / - | 2 | Partial |
| 05-16 06:17 | 20m | -9 / -13 | UB3DLM | -14 / -4 | 7 | ✓ Complete |
| 05-16 06:16 | 20m | - / -21 | EW7DDR | -15 / - | 2 | ✓ Confirmed |
| 05-16 05:58 | 20m | - / -11 | A61OK | -13 / - | 2 | Partial |
| 05-16 05:37 | 20m | - / -19 | F6HUK | -18 / - | 2 | ✓ Confirmed |
| 05-16 05:32 | 20m | - / -25 | S55X | -10 / - | 2 | ✓ Confirmed |
| 05-16 05:31 | 20m | - / -16 | LZ3SU | -10 / - | 4 | Partial |
| 05-16 04:51 | 20m | +2 / - | 5Z4VJ | - / -10 | 2 | ✓ Confirmed |
| 05-16 00:27 | 40m | -10 / - | HI3A | - / - | 4 | Partial |
| 05-16 00:22 | 40m | -8 / - | HB9DVO | - / -13 | 2 | Partial |
| 05-16 00:19 | 40m | -10 / - | EC2AHS | - / -18 | 9 | Partial |
| 05-16 00:16 | 40m | -4 / - | CT3MD | - / -11 | 3 | ✓ Confirmed |
| 05-16 00:01 | 40m | -14 / - | EA8AID | - / - | 4 | Partial |
| 05-15 23:55 | 40m | -8 / - | EC2AHS | - / -18 | 32 | Partial |
| 05-15 23:45 | 40m | -4 / - | EC2AHS | - / - | 9 | Partial |
| 05-15 23:38 | 40m | -14 / - | PE1PEO | - / - | 3 | Partial |
| 05-15 23:29 | 40m | -11 / - | IZ0AIO | - / - | 7 | Partial |
| 05-15 23:13 | 40m | -10 / - | IZ0AIO | - / - | 7 | Partial |
| 05-15 22:50 | 40m | -6 / - | MM7FTH | - / - | 3 | Partial |
| 05-15 22:45 | 40m | - / -3 | PE9JAN | -14 / - | 2 | ✓ Confirmed |
| 05-15 22:42 | 40m | 0 / - | GI4SNA | - / -13 | 4 | Partial |
| 05-15 22:38 | 40m | -18 / - | EA7GXD | - / - | 4 | Partial |
| 05-15 22:36 | 40m | -6 / -14 | PD0LBY | -14 / -10 | 8 | ✓ Complete |
| 05-15 22:24 | 40m | -4 / - | EA4LU | - / - | 2 | Partial |
| 05-15 22:19 | 40m | -4 / -20 | EA4LU | -15 / -5 | 4 | Partial |
Station Log
40m
UTC dB Freq Message 075100 -5 1530 R4AAR HA1ZW JN86 (x3) 075530 -1 2668 R4AAR G3TKT IO92 075600 -2 847 R4AAR 9A2RI JN65 075600 -7 2668 R4AAR G3TKT IO92 080030 -15 1879 R4AAR G0JEI RR73 080615 -10 2668 CQ R4AAR LN29 083330 -17 2201 R4AAR UA3YFL KO73 (x3) 164900 -7 1946 R4AAR IZ4EFV JN64 052545 -16 241 R4AAR RJ6ON R-10 (x2) 053100 -24 2020 R2SN R4AAR RR73
20m
UTC dB Freq Message 151900 -2 1279 R4AAR IZ0EAC 73 045845 -24 1852 CQ R4AAR LN29 a1 (x2) 050345 -16 1648 WA4FU R4AAR LN29 050815 -14 1648 CQ R4AAR LN29 051100 -9 1516 R4AAR UA3ADE RR73 051200 -21 1415 R4AAR R1BED RR73 051615 -18 1649 CQ R4AAR LN29 (x8)
80m
UTC dB Freq Message 183200 -3 2252 <...> R4AAR -09 (x3) 183400 -9 2252 <RP81AZ> R4AAR -11 183530 -2 2316 <...> R4AAR -05 174200 -17 1672 CQ R4AAR LN18 185600 +4 1774 R4AAR E70SZ JN84 (x2) 185700 +0 644 R4AAR RM5F KO85 185700 +10 1774 R4AAR E70SZ 73 185730 -10 2346 R4AAR R6OQ KN87 185830 -8 420 R4AAR R3HH KO95 185830 -13 2346 R4AAR R6OQ KN87 185900 -11 420 R4AAR R3HH R-11 (x2)
10m
UTC dB Freq Message 101915 -12 1411 R4AAR RN3H R-19 (x2) 102130 -22 1762 CQ R4AAR LN18 (x7) 102845 -15 1541 R4AAR R3BHK KO85 (x2) 102930 -23 1761 R3BHK R4AAR RR73 102945 -8 1541 R4AAR R3BHK 73 103100 -16 1761 CQ R4AAR LN18 (x2)