RA4M — FT8 station from European Russia
Amateur radio station RA4M operating from European Russia. 228 FT8 spots received at SO8OO WebSDR, 24 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 35 days, best SNR +15 dB. Heard between 2026-04-21 and 2026-06-28.
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Overview
228
Total spots
24
CQ calls
35
Days active
-7 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-21
Last seen: 2026-06-28 07:33 UTC
Last seen: 2026-06-28 07:33 UTC
Frequent QSO partners observed at SO8OO
Stations RA4M worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RA4M | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-28 09:32 | 10m | -8 / - | RA6YZ | - / -13 | 3 | ✓ Confirmed |
| 06-28 09:27 | 10m | -1 / - | R6DOP | - / +6 | 3 | ✓ Confirmed |
| 06-27 10:58 | 10m | -4 / - | PD0HLA | - / -19 | 2 | ✓ Confirmed |
| 06-26 07:41 | 20m | - / - | TI5RR | -10 / - | 2 | Partial |
| 06-26 07:40 | 20m | - / +2 | F5HNQ | -10 / - | 2 | ✓ Confirmed |
| 06-25 09:28 | 10m | - / -16 | R6LKG | -20 / - | 2 | Partial |
| 06-22 14:49 | 20m | - / -7 | R3DOU | -10 / - | 2 | Partial |
| 06-22 14:42 | 20m | +3 / - | GJ0KYZ | - / -23 | 4 | ✓ Confirmed |
| 06-21 03:42 | 20m | - / - | FM4LV | -18 / - | 13 | Partial |
| 06-20 13:42 | 10m | -10 / - | F1PSX | - / -13 | 3 | ✓ Confirmed |
| 06-20 13:38 | 10m | -21 / - | RC7LX | - / -18 | 2 | ✓ Confirmed |
| 06-20 13:30 | 10m | -10 / - | UA7T | - / -9 | 2 | Partial |
| 06-20 13:25 | 20m | -7 / - | RA6Z | -18 / - | 2 | ✓ Verified |
| 06-20 13:11 | 10m | -9 / - | RT7N | - / +5 | 3 | ✓ Confirmed |
| 06-20 13:08 | 10m | - / -4 | UA6LZ | -16 / - | 2 | ✓ Confirmed |
| 06-20 11:26 | 20m | - / - | R3CI | -7 / - | 14 | Partial |
| 06-20 07:51 | 10m | - / - | UA3ZUX | -13 / - | 9 | Partial |
| 06-20 07:23 | 10m | - / -17 | UF4S | -10 / - | 2 | Partial |
| 06-20 07:12 | 10m | - / - | <...> | -18 / - | 2 | Partial |
| 06-18 09:57 | 10m | - / - | <...> | -14 / - | 2 | Partial |
| 06-16 08:21 | 20m | - / - | RI0SP | -10 / - | 13 | Partial |
| 06-16 08:01 | 20m | - / - | RI0SP | -3 / - | 7 | Partial |
| 06-16 07:52 | 20m | - / - | RI0SP | -18 / - | 2 | Partial |
| 06-16 06:42 | 20m | - / - | RI0SP | -8 / - | 6 | Partial |
| 06-12 12:08 | 20m | - / - | RI0SP | -12 / - | 3 | Partial |
| 06-12 12:05 | 20m | - / - | RI0SP | -12 / - | 2 | Partial |
| 06-11 06:21 | 20m | - / - | TI5RR | -11 / - | 10 | Partial |
| 06-11 06:01 | 20m | - / - | TI5RR | -10 / - | 25 | Partial |
| 06-10 07:17 | 20m | - / - | TI5RR | -12 / - | 4 | Partial |
| 06-07 12:32 | 10m | -2 / - | RT3K | -15 / -8 | 3 | ✓ Verified |
| 06-07 12:31 | 10m | - / +1 | RA3LBW | -18 / - | 2 | ✓ Confirmed |
| 06-07 12:27 | 10m | -16 / -9 | RL7Z | -16 / -10 | 4 | ✓ Complete |
| 06-07 12:24 | 10m | +5 / - | UA3ZNQ | -15 / +3 | 2 | Partial |
| 06-07 08:38 | 10m | - / - | EA1T | -20 / - | 2 | Partial |
| 06-06 06:03 | 20m | - / - | R6SS | -11 / - | 5 | Partial |
| 06-04 19:12 | 40m | -12 / - | RA4ADF | - / -7 | 2 | ✓ Confirmed |
| 06-03 14:14 | 10m | -4 / - | EU1FQ | - / - | 2 | Partial |
| 06-03 07:18 | 10m | -11 / - | YL3CW | - / - | 2 | Partial |
| 06-03 07:12 | 10m | - / - | R4AGO | -19 / - | 2 | Partial |
| 06-03 07:11 | 10m | - / -1 | R6JAG | -14 / - | 2 | ✓ Confirmed |
| 06-03 05:07 | 20m | - / - | TI5RR | -2 / - | 2 | Partial |
| 06-03 04:55 | 20m | - / - | TI5RR | -16 / - | 14 | Partial |
| 06-03 02:57 | 20m | - / - | TI5RR | -18 / - | 2 | Partial |
| 06-02 11:20 | 20m | -9 / - | EU1FQ | - / -9 | 4 | ✓ Confirmed |
| 06-02 11:01 | 20m | - / - | RI0SP | -5 / - | 6 | Partial |
| 06-02 10:42 | 20m | - / - | RI0SP | 0 / - | 4 | Partial |
| 06-02 10:29 | 20m | - / - | RI0SP | -2 / - | 9 | Partial |
| 06-02 10:23 | 20m | - / - | RI0SP | -5 / - | 3 | Partial |
| 06-02 10:02 | 20m | - / - | RI0SP | 0 / - | 3 | Partial |
| 06-02 09:54 | 20m | - / - | RI0SP | -10 / - | 3 | Partial |
Station Log
10m
UTC dB Freq Message 092545 -18 2214 RK3AQ RA4M -13 092815 -19 2213 R6LKG RA4M -16 (x2) 093130 -23 1700 RA4M RU6UR -06 093600 -17 2214 RA4M F1EVZ 73 093615 -21 2211 CQ RA4M LO44 105830 -6 2592 RA4M PD0HLA -19 (x2) 075430 -14 1346 RA4M RD7P -05 092745 +0 2068 RA4M R6DOP KN93 (x3) 093215 -11 2596 RA4M RA6YZ LN04 (x3)
20m
UTC dB Freq Message 035045 -15 2187 FM4LV RA4M LO44 144100 -12 568 RY2B RA4M R-23 144245 +6 1033 RA4M GJ0KYZ IN89 (x4) 144900 -8 568 R3DOU RA4M -07 (x2) 134900 +7 2906 RA4M IQ4JO JN63 134945 -16 839 R6ACY RA4M -15 135045 -18 840 CQ RA4M LO44 a1 074030 -8 720 F5HNQ RA4M +02 (x2) 074130 -12 720 TI5RR RA4M LO44 (x2)
40m
UTC dB Freq Message 154045 -2 2342 RA4M IQ4JO JN63 (x2) 155145 -15 240 RA4M RJ6ON 73 171030 -6 2293 RA4M R3LCG KO64 (x3) 034100 -8 792 RA4M R95WTA RR73 161845 -10 422 RA4M R3HW/M +02 190430 -15 994 RA4M RA4ADF LN28 (x4) 171445 -5 353 RA4M R3HW/M -08 191145 -2 2732 RA4M IQ4JO JN63 191245 -19 1364 RA4M R2EA/P -17
80m
UTC dB Freq Message 222245 +9 1689 RA4M <...> -10 222300 -15 855 <...> RA4M R+05 222700 +4 303 RA4M <...> -13 (x4) 224730 -19 925 <...> RA4M LO44 (x3)
160m
UTC dB Freq Message 183245 -10 2175 JT0LR RA4M LO44 (x4) 183500 +7 581 RA4M R1AP -04 183530 -9 2483 RA4M RA3ZDU KO90 (x2) 183630 -18 1565 RA4M R4FV LO22 183630 -8 2483 RA4M RA3ZDU KO90