R4ADJ — FT8 station from European Russia
Amateur radio station R4ADJ operating from European Russia (grid square LN28). 8,294 FT8 spots received at SO8OO WebSDR, 5,929 CQ calls, active on 80m, 40m, 20m, 10m, over 33 days, best SNR +28 dB. Heard between 2026-04-21 and 2026-06-01.
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Overview
8,294
Total spots
5,929
CQ calls
33
Days active
-8 dB
Avg SNR
Bands
80m
40m
20m
10m
First seen: 2026-04-21
Last seen: 2026-06-01 16:41 UTC
Last seen: 2026-06-01 16:41 UTC
Frequent QSO partners observed at SO8OO
Stations R4ADJ worked most often, as logged from our receiver:
R8QA
· Asiatic Russia ×3
R4GF
· European Russia ×3
IN3IZQ
· Italy ×3
UK8FCM
· Uzbekistan ×3
UB1AHX
· European Russia ×2
UA3FO
· European Russia ×2
UA4AOC
· European Russia ×2
SV3BLX
· Greece ×2
UA3PTK
· European Russia ×2
OM6APJ
· Slovak Republic ×2
R9WFT
· Asiatic Russia ×2
RG5A
· European Russia ×2
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R4ADJ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-01 17:51 | 10m | - / -24 | RA4NHY | -15 / - | 5 | Partial |
| 06-01 17:46 | 10m | - / -15 | PU2XEE | -11 / - | 3 | ✓ Confirmed |
| 06-01 17:39 | 10m | -10 / - | RA3PDG | - / +3 | 2 | Partial |
| 06-01 16:32 | 10m | - / -23 | R6OD | -2 / - | 2 | ✓ Confirmed |
| 06-01 16:28 | 10m | - / -16 | CE2EP | -4 / - | 3 | Partial |
| 06-01 14:18 | 10m | -4 / - | TA2AUL | - / -14 | 3 | ✓ Confirmed |
| 06-01 11:16 | 10m | - / - | RL3F | -12 / - | 2 | ✓ Confirmed |
| 06-01 11:14 | 10m | +19 / - | IK4LZH | - / - | 3 | Partial |
| 06-01 03:04 | 40m | -1 / - | S52UF | - / -13 | 3 | ✓ Confirmed |
| 06-01 00:41 | 40m | -9 / - | IZ0AIO | - / - | 7 | Partial |
| 05-31 23:57 | 40m | -8 / - | IZ0AIO | - / - | 15 | Partial |
| 05-31 23:42 | 40m | -2 / - | G8IHT | -18 / -6 | 3 | ✓ Verified |
| 05-31 23:13 | 40m | -4 / -10 | DK5NC | -18 / -15 | 4 | Partial |
| 05-31 23:12 | 40m | -20 / - | TA2ED | - / - | 2 | Partial |
| 05-31 23:07 | 40m | -10 / - | IZ0AIO | - / - | 6 | Partial |
| 05-31 23:00 | 40m | -8 / -13 | CT2HKY | -16 / -12 | 5 | ✓ Complete |
| 05-31 22:41 | 40m | -12 / - | IZ0AIO | - / - | 8 | Partial |
| 05-31 22:37 | 40m | -12 / - | IZ0AIO | - / - | 3 | Partial |
| 05-31 22:32 | 40m | -20 / - | TA2ED | - / - | 4 | Partial |
| 05-31 22:29 | 40m | -16 / - | MW7FKA | - / -16 | 2 | ✓ Confirmed |
| 05-31 22:27 | 40m | -16 / - | TA2ED | - / - | 3 | Partial |
| 05-31 22:26 | 40m | -14 / - | IZ0AIO | - / - | 11 | Partial |
| 05-31 22:17 | 40m | -14 / - | IZ0AIO | - / - | 7 | Partial |
| 05-31 22:15 | 40m | -16 / - | TA2ED | - / - | 3 | Partial |
| 05-31 22:10 | 40m | -8 / -1 | UA3PTY | -14 / -8 | 3 | ✓ Complete |
| 05-31 22:00 | 40m | -19 / -22 | IZ1HJU | -15 / - | 4 | Partial |
| 05-31 21:52 | 40m | -22 / - | ON4MAP | - / - | 2 | Partial |
| 05-31 21:50 | 40m | -12 / - | IZ0AIO | - / - | 7 | Partial |
| 05-31 21:46 | 40m | - / -13 | BD6IIC | -18 / - | 2 | Partial |
| 05-31 21:42 | 40m | -2 / - | F4VXG | - / - | 2 | Partial |
| 05-31 21:41 | 40m | -16 / - | TA2ED | - / - | 4 | Partial |
| 05-31 21:36 | 40m | -16 / - | R4FDK | - / +3 | 2 | ✓ Confirmed |
| 05-31 06:40 | 40m | -13 / - | EW2GI | - / -22 | 4 | Partial |
| 05-31 02:14 | 40m | -13 / - | A71XX | - / -9 | 2 | Partial |
| 05-31 01:47 | 40m | -8 / - | IZ0AIO | - / - | 9 | Partial |
| 05-31 00:56 | 40m | -9 / - | IZ0AIO | - / - | 35 | Partial |
| 05-31 00:45 | 40m | -10 / - | IZ0AIO | - / - | 7 | Partial |
| 05-31 00:41 | 40m | - / -13 | EW3MA | -18 / - | 2 | ✓ Confirmed |
| 05-31 00:41 | 40m | -8 / - | IZ0AIO | - / - | 4 | Partial |
| 05-31 00:20 | 40m | -10 / -13 | UA6JQ | -14 / -26 | 9 | Partial |
| 05-31 00:01 | 40m | -9 / - | IZ0AIO | - / - | 13 | Partial |
| 05-30 23:51 | 40m | +10 / - | IK4LZH | - / - | 4 | Partial |
| 05-30 23:45 | 40m | -14 / - | IZ0AIO | - / - | 22 | Partial |
| 05-30 23:33 | 40m | -12 / - | PD2PE | - / -3 | 3 | ✓ Confirmed |
| 05-30 23:32 | 40m | -2 / - | DH1HF | - / - | 3 | Partial |
| 05-30 23:19 | 40m | -12 / - | F6FHZ | - / - | 5 | Partial |
| 05-30 23:11 | 40m | -11 / - | F6FHZ | - / - | 2 | Partial |
| 05-30 23:07 | 40m | -11 / - | IZ0AIO | - / - | 6 | Partial |
| 05-30 23:05 | 40m | -8 / - | F6FHZ | - / - | 4 | Partial |
| 05-30 22:43 | 40m | -6 / -5 | IZ2QGF | -20 / -3 | 3 | ✓ Complete |
Station Log
10m
UTC dB Freq Message 182700 -20 2122 CQ R4ADJ LN28 (x15)
40m
UTC dB Freq Message 001230 -20 2094 CQ R4ADJ LN28 (x4) 004145 -5 1209 R4ADJ IZ0AIO JN61 (x7) 030445 -1 1884 R4ADJ S52UF JN76 (x3) 033315 -20 1492 R4ADJ R1TET 73
20m
UTC dB Freq Message 070815 +4 2279 R4ADJ R7KGB R-23 071445 -3 1245 R4ADJ F5GPE JN25 071945 -4 2396 R4ADJ R3DMS KO85 072115 -10 2913 R4ADJ F4BYA JN19 072145 -12 1842 R4ADJ RK9DO -12 (x4) 072745 +2 1269 R4ADJ RA4Y LO35 (x2) 072845 -9 2913 R4ADJ F4BYA JN19 072945 -1 1269 R4ADJ RA4Y R-16 075715 -7 1879 R4ADJ R2ZCA KO81 075715 -18 2117 R4ADJ SV1GYN KM17 (x2)
80m
UTC dB Freq Message 170315 -20 1860 R4ADJ RU4SS LO36