RK4FAJ — FT8 station from European Russia
Amateur radio station RK4FAJ operating from European Russia. 278 FT8 spots received at SO8OO WebSDR, 93 CQ calls, active on 160m, 80m, 40m, 20m, over 23 days, best SNR +21 dB. Heard between 2026-04-21 and 2026-06-04.
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Overview
278
Total spots
93
CQ calls
23
Days active
-6 dB
Avg SNR
Bands
80m
20m
40m
160m
First seen: 2026-04-21
Last seen: 2026-06-04 01:16 UTC
Last seen: 2026-06-04 01:16 UTC
Frequent QSO partners observed at SO8OO
Stations RK4FAJ worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RK4FAJ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-04 03:16 | 40m | 0 / -9 | HB10GBT | -17 / -19 | 2 | Partial |
| 06-04 03:15 | 40m | -4 / -15 | I5NHG | -19 / - | 2 | ✓ Verified |
| 06-04 01:49 | 20m | - / - | 8P6GE | -11 / - | 3 | Partial |
| 06-04 01:35 | 20m | -3 / - | 9J2FI | - / -11 | 2 | ✓ Confirmed |
| 06-01 07:14 | 20m | +4 / -8 | R7ZS | -11 / +5 | 2 | Partial |
| 06-01 07:11 | 20m | - / -12 | UA9CMR | -7 / - | 4 | ✓ Confirmed |
| 06-01 06:57 | 20m | - / -10 | R6ZDJ | -3 / - | 3 | ✓ Confirmed |
| 05-29 02:51 | 20m | 0 / - | RX9YM | - / -15 | 2 | ✓ Confirmed |
| 05-27 10:52 | 20m | -18 / -14 | R2BRD | 0 / - | 3 | ✓ Verified |
| 05-27 10:44 | 20m | +8 / -15 | RK6MC | 0 / -7 | 6 | ✓ Complete |
| 05-27 10:44 | 20m | - / -21 | R3DFR | -1 / - | 2 | ✓ Confirmed |
| 05-27 10:42 | 20m | -2 / -15 | F6FDY | -1 / -13 | 7 | ✓ Complete |
| 05-27 10:39 | 20m | - / - | R9WXK | +3 / - | 2 | Partial |
| 05-27 10:14 | 20m | - / - | R3DMS | -4 / - | 2 | Partial |
| 05-27 09:56 | 20m | - / - | EG5SUN | +6 / - | 6 | ✓ Confirmed |
| 05-27 09:56 | 20m | -12 / - | PD1ADA | - / - | 2 | Partial |
| 05-27 09:54 | 20m | -8 / - | IU6VQP | +3 / - | 3 | ✓ Verified |
| 05-27 09:54 | 20m | -2 / -6 | UA1RC | +2 / -5 | 4 | ✓ Complete |
| 05-27 09:51 | 20m | - / -6 | SP2EWQ | +8 / - | 2 | ✓ Confirmed |
| 05-27 09:47 | 20m | - / - | RI0SP | +7 / - | 5 | Partial |
| 05-27 09:46 | 20m | -11 / -7 | EX8ABR/P | +6 / +1 | 5 | ✓ Complete |
| 05-27 09:44 | 20m | - / -19 | <...> | +4 / - | 2 | Partial |
| 05-27 09:41 | 20m | -4 / -2 | IK4TVP | +4 / -9 | 5 | ✓ Complete |
| 05-27 09:38 | 20m | +14 / - | IK4LZH | - / - | 4 | Partial |
| 05-27 09:38 | 20m | -15 / -10 | RC6OX | +4 / - | 5 | ✓ Verified |
| 05-27 09:33 | 20m | -6 / -7 | G5MJF | +1 / -16 | 6 | ✓ Complete |
| 05-27 09:31 | 20m | - / -23 | PD4RJ | +5 / - | 4 | ✓ Confirmed |
| 05-27 09:29 | 20m | - / -16 | <...> | +2 / - | 2 | Partial |
| 05-27 09:26 | 20m | - / -23 | MW8OEG | +6 / - | 2 | ✓ Confirmed |
| 05-27 09:21 | 20m | - / - | <...> | +3 / - | 2 | Partial |
| 05-27 03:55 | 40m | -14 / - | R2EA/P | - / -2 | 2 | ✓ Confirmed |
| 05-26 00:57 | 40m | - / - | KB1EFS | -21 / - | 3 | Partial |
| 05-26 00:17 | 40m | - / -18 | LU5ILA | -17 / - | 3 | ✓ Confirmed |
| 05-15 03:31 | 40m | -8 / -4 | RX6LHY | -11 / - | 3 | ✓ Verified |
| 05-15 03:27 | 40m | -18 / - | RJ6ON | - / -1 | 2 | Partial |
| 05-15 03:24 | 40m | +17 / - | DL8WEM | -4 / -14 | 3 | ✓ Verified |
| 05-14 18:43 | 40m | -16 / -4 | R4CBN | -4 / -3 | 3 | Partial |
| 05-14 18:29 | 40m | -14 / - | UI5A | - / +4 | 2 | Partial |
| 05-14 18:27 | 40m | +2 / -9 | OZ7CL | -8 / -10 | 3 | Partial |
| 05-14 18:23 | 40m | - / -17 | G4ZRL | -4 / - | 3 | ✓ Confirmed |
| 05-14 11:46 | 40m | -9 / - | R3YAR | - / -9 | 2 | ✓ Confirmed |
| 05-13 00:57 | 40m | -19 / +1 | RA3ICK | -9 / -5 | 4 | ✓ Complete |
| 05-13 00:55 | 40m | - / -11 | YT6DAV | -14 / - | 2 | ✓ Confirmed |
| 05-13 00:48 | 40m | - / -16 | ON4MAP | -10 / - | 3 | ✓ Confirmed |
| 05-13 00:46 | 40m | - / - | CE7VP | -19 / - | 3 | Partial |
| 05-13 00:44 | 40m | -5 / -10 | AO4RKB | -20 / -7 | 3 | ✓ Complete |
| 05-13 00:39 | 80m | +2 / -8 | DB1BW | -14 / -9 | 3 | ✓ Complete |
| 05-13 00:35 | 80m | -2 / -22 | IQ8DL | -6 / - | 4 | ✓ Verified |
| 05-13 00:30 | 80m | -7 / - | DK8HC | - / - | 3 | Partial |
| 05-13 00:30 | 80m | -21 / -20 | EA1CQ | -8 / - | 4 | ✓ Verified |
Station Log
40m
UTC dB Freq Message 033715 -13 2679 CQ RK4FAJ LO23 a1 001745 -18 1954 LU5ILA RK4FAJ LO23 (x3) 005700 -19 1945 KB1EFS RK4FAJ LO23 (x3) 035530 -14 2612 RK4FAJ R2EA/P -02 (x2) 031245 -11 730 R95WTA RK4FAJ LO23 031530 -19 2078 I5NHG RK4FAJ R-15 031545 -4 2077 RK4FAJ I5NHG RR73 031645 +0 1063 RK4FAJ HB10GBT -19 031700 -17 1064 HB10GBT RK4FAJ R-09 031945 -22 2126 OA4ENG RK4FAJ LO23
20m
UTC dB Freq Message 065830 -2 2528 R6ZDJ RK4FAJ 73 071100 -4 2164 UA9CMR RK4FAJ LO23 (x4) 071430 +4 2339 RK4FAJ R7ZS +05 071445 -11 2122 R7ZS RK4FAJ R-08 071945 -10 1924 CQ RK4FAJ LO23 013515 -2 2756 RK4FAJ 9J2FI -11 (x2) 013915 -9 1173 LU6HOG RK4FAJ LO23 014930 -12 860 8P6GE RK4FAJ LO23 (x4)
80m
UTC dB Freq Message 002945 -8 1762 SV4RRK RK4FAJ R-12 003030 -21 1763 RK4FAJ EA1CQ IN83 003030 -10 500 RK4FAJ DK8HC JO42 003045 -10 1764 EA1CQ RK4FAJ -20 003100 -12 500 RK4FAJ DK8HC JO42 003115 -5 1764 EA1CQ RK4FAJ -20 003130 +2 500 RK4FAJ DK8HC JO42 003145 -10 1763 EA1CQ RK4FAJ RR73 003545 -4 2006 IQ8DL RK4FAJ LO23 (x2) 003630 -2 2005 RK4FAJ IQ8DL RR73 003645 -6 2005 IQ8DL RK4FAJ 73 003930 +2 1890 RK4FAJ DB1BW -09 003945 -12 1890 DB1BW RK4FAJ R-08 (x2)
160m
UTC dB Freq Message 175630 +2 2626 UF6VX RK4FAJ -15 (x2) 175745 +5 767 RK4FAJ R7DX KN84 (x3) 192115 -2 2128 JT0LR RK4FAJ -16 (x2) 192230 -12 1551 RK4FAJ UD8D +01 (x3)