RA4ADF — FT8 station from European Russia
Amateur radio station RA4ADF operating from European Russia. 3,263 FT8 spots received at SO8OO WebSDR, 2,037 CQ calls, active on 80m, 60m, 40m, 20m, 10m, over 33 days, best SNR +29 dB. Heard between 2026-04-21 and 2026-06-12.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
3,263
Total spots
2,037
CQ calls
33
Days active
-8 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
First seen: 2026-04-21
Last seen: 2026-06-12 18:47 UTC
Last seen: 2026-06-12 18:47 UTC
Frequent QSO partners observed at SO8OO
Stations RA4ADF worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RA4ADF | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-12 20:47 | 40m | -14 / - | RC6OG | - / +1 | 2 | ✓ Confirmed |
| 06-12 11:53 | 10m | - / -5 | 7Q2MM | -17 / - | 3 | Partial |
| 06-12 11:36 | 20m | -6 / -7 | RM5F | +3 / - | 2 | Partial |
| 06-12 11:31 | 20m | - / -16 | R9OOF/P | +8 / - | 7 | ✓ Confirmed |
| 06-12 11:21 | 10m | - / -8 | RN3YN | -11 / - | 3 | ✓ Confirmed |
| 06-12 11:16 | 10m | -16 / -15 | FR5ZE | -6 / -6 | 4 | ✓ Complete |
| 06-12 11:09 | 10m | - / -1 | D2UY | -6 / - | 8 | ✓ Confirmed |
| 06-12 09:47 | 20m | - / - | RA3TOS | +2 / - | 3 | Partial |
| 06-12 09:46 | 20m | +9 / +6 | R4AC | -4 / - | 4 | ✓ Verified |
| 06-12 09:44 | 20m | - / - | RQ6B | -4 / - | 2 | ✓ Confirmed |
| 06-12 09:43 | 20m | -10 / +3 | RU3QR | -2 / - | 5 | ✓ Complete |
| 06-12 09:41 | 20m | - / -8 | R3CE | +1 / - | 2 | ✓ Confirmed |
| 06-12 09:40 | 20m | -20 / - | UI6O | 0 / +4 | 4 | ✓ Verified |
| 06-12 09:37 | 20m | -18 / - | TA3XEE | - / - | 2 | Partial |
| 06-12 09:36 | 20m | -4 / -7 | YO3GNF | +3 / -15 | 3 | ✓ Complete |
| 06-12 09:34 | 20m | -8 / -10 | OE6TNO | +9 / -17 | 4 | ✓ Complete |
| 06-12 09:32 | 20m | -11 / - | <...> | - / -20 | 4 | Partial |
| 06-12 09:30 | 20m | - / -10 | RA3RPW | +5 / - | 6 | ✓ Confirmed |
| 06-12 09:28 | 20m | - / -7 | UD8S | +6 / - | 3 | Partial |
| 06-12 09:25 | 20m | - / +8 | R3DBN/P | +4 / - | 6 | ✓ Confirmed |
| 06-11 21:56 | 20m | -5 / -17 | PW8BR | -22 / - | 5 | ✓ Verified |
| 06-11 21:49 | 20m | -4 / - | EA5JKT | - / -19 | 5 | ✓ Confirmed |
| 06-11 21:45 | 20m | +11 / - | BI4XDT | - / -12 | 3 | ✓ Confirmed |
| 06-11 21:38 | 20m | -6 / - | BH4HGH | - / - | 2 | Partial |
| 06-11 21:38 | 20m | +1 / - | JF1UVJ | - / -18 | 2 | Partial |
| 06-11 21:34 | 20m | -10 / - | JG1IPZ | - / -7 | 2 | Partial |
| 06-11 21:28 | 20m | -4 / - | CU3AC | - / -4 | 2 | ✓ Confirmed |
| 06-11 19:41 | 20m | -5 / - | F6BHK | - / - | 5 | Partial |
| 06-11 19:35 | 20m | -5 / - | RA3Y | -3 / -19 | 5 | ✓ Verified |
| 06-11 19:30 | 20m | +11 / -6 | 5Z4VJ | +8 / -6 | 12 | Partial |
| 06-11 19:23 | 20m | - / +7 | JA0LFV | 0 / - | 2 | ✓ Confirmed |
| 06-11 19:20 | 20m | -6 / - | R4PFY | - / - | 3 | Partial |
| 06-11 19:18 | 20m | -1 / - | EA2BHE | - / -17 | 5 | ✓ Confirmed |
| 06-11 19:16 | 20m | - / - | UB8AHK | +6 / - | 2 | Partial |
| 06-11 19:15 | 20m | -9 / - | BG2FYO | - / -8 | 3 | ✓ Confirmed |
| 06-11 19:12 | 20m | -6 / -6 | UC5A | -6 / -5 | 4 | ✓ Complete |
| 06-11 19:10 | 20m | -2 / - | R1BEE | -7 / -4 | 6 | ✓ Verified |
| 06-11 12:13 | 20m | - / -11 | UI6O | -6 / - | 2 | Partial |
| 06-11 12:10 | 20m | -5 / -12 | R4SF | -8 / -8 | 7 | ✓ Complete |
| 06-11 12:07 | 20m | - / +7 | R6OP | -2 / - | 4 | ✓ Confirmed |
| 06-11 12:06 | 20m | - / - | UI6O | -4 / - | 3 | Partial |
| 06-10 19:24 | 40m | -1 / - | RL6MT | - / -4 | 3 | ✓ Confirmed |
| 06-10 19:17 | 40m | -8 / - | UE6RU | -17 / - | 2 | ✓ Verified |
| 06-10 19:11 | 40m | -1 / - | RA3ZOM | -18 / - | 5 | ✓ Complete |
| 06-10 19:08 | 40m | -12 / - | R2ZCB | -15 / +3 | 3 | ✓ Verified |
| 06-10 19:06 | 40m | - / - | RA3VX | -18 / - | 3 | Partial |
| 06-10 19:04 | 40m | -9 / - | OK3MET | - / - | 11 | Partial |
| 06-10 19:04 | 40m | - / +4 | UB6ZDJ | -13 / - | 3 | ✓ Confirmed |
| 06-10 18:58 | 40m | - / - | RA3VX | -15 / - | 6 | Partial |
| 06-10 18:56 | 40m | - / - | UD1I | -16 / - | 3 | Partial |
Station Log
40m
UTC dB Freq Message 191300 +0 1501 RA4ADF RA3ZOM RR73 191730 -8 940 RA4ADF UE6RU RR73 191745 -17 2251 UE6RU RA4ADF 73 191815 -23 2251 R6LKG RA4ADF LN28 192430 -2 2634 RA4ADF RL6MT -04 (x3) 193045 -17 2142 CQ RA4ADF LN28 (x4) 193645 -24 2143 UF1A RA4ADF LN28 164100 -15 1130 RA4ADF ON3CCM JO10 204715 -12 1596 RA4ADF RC6OG R+01 (x2)
10m
UTC dB Freq Message 111145 -6 2110 D2UY RA4ADF RR73 (x4) 111600 -3 2152 FR5ZE RA4ADF -15 111615 -14 1191 RA4ADF FR5ZE R-06 111630 -8 2152 FR5ZE RA4ADF RR73 111645 -19 1191 RA4ADF FR5ZE 73 112115 -12 2151 RN3YN RA4ADF LN28 (x3) 115315 -24 1754 7Q2MM RA4ADF -05 (x3) 120200 -7 1917 RA4ADF 7Q2MM RR73
20m
UTC dB Freq Message 094745 +1 2173 RA3TOS RA4ADF LN28 (x3) 094915 -2 2173 CQ RA4ADF LN28 103800 -3 1048 RA4ADF R6XW R-17 113145 +6 533 R9OOF/P RA4ADF LN28 (x7) 113600 -6 816 RA4ADF RM5F KO85 113615 +3 530 RM5F RA4ADF -07 113745 +12 530 UK8AEA RA4ADF 73
60m
UTC dB Freq Message 194145 -13 1144 RA4ADF IU6STP JN63 (x7)
80m
UTC dB Freq Message 204700 +0 2219 RA4ADF IZ4CCL JN54