RA4HEF — FT8 station from European Russia
Amateur radio station RA4HEF operating from European Russia. 140 FT8 spots received at SO8OO WebSDR, active on 160m, 80m, 40m, 20m, over 12 days, best SNR +22 dB. Heard between 2026-04-26 and 2026-05-09.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
140
Total spots
0
CQ calls
12
Days active
-2 dB
Avg SNR
Bands
80m
20m
40m
160m
First seen: 2026-04-26
Last seen: 2026-05-09 02:31 UTC
Last seen: 2026-05-09 02:31 UTC
Frequent QSO partners observed at SO8OO
Stations RA4HEF worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RA4HEF | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-09 04:31 | 20m | -15 / - | RX9KJ | -21 / -11 | 2 | ✓ Verified |
| 05-09 04:28 | 20m | - / -18 | <...> | -6 / - | 2 | Partial |
| 05-08 13:06 | 20m | +2 / - | <...> | - / -12 | 3 | Partial |
| 05-08 13:02 | 20m | - / -18 | UA9UFG | -9 / - | 3 | ✓ Confirmed |
| 05-08 00:18 | 80m | -6 / - | EC3A | - / -16 | 2 | Partial |
| 05-08 00:18 | 80m | -7 / - | R7KKO | - / -14 | 2 | Partial |
| 05-08 00:18 | 80m | -18 / - | RD4CAF | -16 / +6 | 3 | ✓ Complete |
| 05-08 00:17 | 80m | -23 / -11 | UA4AOC | -16 / -2 | 5 | ✓ Complete |
| 05-07 18:39 | 80m | -19 / - | <...> | -22 / -16 | 4 | Partial |
| 05-07 18:26 | 80m | -14 / - | <...> | - / -15 | 2 | Partial |
| 05-07 17:33 | 80m | -6 / -7 | <...> | -22 / -8 | 2 | Partial |
| 05-07 14:14 | 40m | -19 / - | <...> | - / -6 | 3 | Partial |
| 05-07 10:46 | 20m | +3 / - | <...> | - / -20 | 3 | Partial |
| 05-07 10:36 | 20m | 0 / - | R1BDX | - / -6 | 3 | ✓ Confirmed |
| 05-07 10:34 | 20m | +4 / - | <...> | - / -11 | 2 | Partial |
| 05-07 10:28 | 20m | - / - | <...> | -12 / - | 2 | Partial |
| 05-06 03:48 | 20m | +6 / - | RP81MP | - / -2 | 2 | ✓ Confirmed |
| 05-05 13:28 | 20m | - / - | <...> | -10 / - | 3 | Partial |
| 05-05 03:15 | 40m | +4 / - | <...> | - / -24 | 3 | Partial |
| 05-05 02:48 | 40m | +10 / - | <...> | - / -2 | 3 | Partial |
| 05-04 06:22 | 20m | 0 / -16 | <...> | -14 / -12 | 3 | Partial |
| 05-04 06:17 | 20m | - / -24 | RP81UAI | -10 / - | 2 | Partial |
| 05-04 06:14 | 20m | +19 / -7 | EA5JK | -7 / -14 | 8 | ✓ Complete |
| 05-04 06:11 | 20m | - / - | <...> | -19 / - | 4 | Partial |
| 05-04 04:46 | 20m | - / - | <...> | -7 / - | 3 | Partial |
| 05-04 04:41 | 20m | - / - | <...> | -16 / - | 2 | Partial |
| 05-04 04:11 | 20m | -2 / - | <...> | - / -9 | 2 | Partial |
| 05-04 02:07 | 20m | -9 / - | <...> | - / -25 | 3 | Partial |
| 05-04 01:24 | 80m | -4 / -4 | <...> | -12 / +2 | 6 | Partial |
| 05-04 01:22 | 80m | -2 / -2 | RU6UR | -13 / -3 | 5 | ✓ Complete |
| 05-04 01:15 | 80m | +4 / +1 | <...> | -8 / -3 | 3 | Partial |
| 05-03 13:27 | 20m | +11 / - | R0AX | - / -5 | 2 | ✓ Confirmed |
| 05-03 07:53 | 20m | - / - | <...> | -12 / - | 2 | Partial |
| 05-03 07:35 | 20m | - / -15 | <...> | -14 / - | 2 | Partial |
| 05-02 18:29 | 80m | - / - | <...> | -19 / - | 2 | Partial |
| 05-02 18:23 | 80m | -17 / - | <...> | -17 / -14 | 7 | Partial |
| 05-02 12:31 | 20m | - / - | <...> | -4 / - | 2 | Partial |
| 05-02 12:27 | 20m | - / -12 | <...> | 0 / - | 2 | Partial |
| 05-02 10:10 | 20m | - / - | <...> | 0 / - | 2 | Partial |
| 05-02 03:50 | 40m | -12 / - | <...> | - / -9 | 3 | Partial |
| 05-02 00:23 | 80m | +2 / -16 | 4X1UF | -1 / -15 | 5 | ✓ Complete |
| 05-02 00:22 | 80m | -14 / -1 | RC9WC | -9 / -3 | 4 | ✓ Complete |
| 05-02 00:20 | 80m | -5 / -6 | <...> | -8 / -12 | 4 | Partial |
| 05-02 00:17 | 80m | - / -12 | <...> | -10 / - | 2 | Partial |
| 05-02 00:11 | 80m | -1 / -24 | <...> | -8 / -8 | 5 | Partial |
| 05-02 00:07 | 160m | +11 / - | HA7TM | - / -13 | 2 | ✓ Confirmed |
| 05-02 00:06 | 160m | 0 / -3 | RP81UAI | -22 / -11 | 2 | Partial |
| 05-01 23:38 | 160m | +4 / - | UF4S | - / -6 | 2 | ✓ Confirmed |
| 05-01 23:35 | 160m | 0 / - | <...> | - / -14 | 3 | Partial |
| 05-01 23:34 | 160m | -2 / - | RP81UAI | - / -14 | 2 | Partial |
Station Log
20m
UTC dB Freq Message 104630 +4 1931 RA4HEF <...> -20 (x4) 125130 -23 2270 <...> RA4HEF LO53 130200 -8 2392 UA9UFG RA4HEF LO53 (x3) 130630 +1 510 RA4HEF <...> -12 (x3) 042800 -8 1295 <...> RA4HEF LO53 (x2) 043130 -15 1896 RA4HEF RX9KJ -11 043215 -21 1896 RX9KJ RA4HEF 73
80m
UTC dB Freq Message 183930 -19 1606 RA4HEF <...> -11 183945 -20 1605 <...> RA4HEF LO53 185615 -1 733 RA4HEF <...> -09 001700 -16 1897 UA4AOC RA4HEF LO53 (x2) 001745 -23 1897 RA4HEF UA4AOC -02 001800 -14 1897 UA4AOC RA4HEF R-11 (x2) 001845 -6 2450 RA4HEF R7KKO -14 001845 -18 1903 RA4HEF RD4CAF +06 001845 -7 1570 RA4HEF EC3A -16 001900 -17 1699 RD4CAF RA4HEF R+00 001915 -8 2450 RA4HEF R7KKO -14 001915 -5 1570 RA4HEF EC3A -16 001930 -14 1698 RD4CAF RA4HEF 73
160m
UTC dB Freq Message 233200 +3 737 RA4HEF RP81VKN -01 233400 -1 1347 RA4HEF RP81UAI -14 (x2) 233530 -2 1347 RA4HEF <...> -14 (x3) 233830 +4 1300 RA4HEF UF4S -06 (x2) 234130 -10 544 RA4HEF <...> -02 000600 +0 1348 RA4HEF RP81UAI -11 000615 -22 1349 RP81UAI RA4HEF R-03 000730 +10 1795 RA4HEF HA7TM -13 (x2) 184430 +3 2066 RA4HEF <...> -25 (x2)
40m
UTC dB Freq Message 013030 -3 890 RA4HEF <...> -20 (x10) 031700 -10 2206 RA4HEF RP81IFT +02 141400 -17 2029 RA4HEF <...> -06 (x4)