R4AFR — FT8 station from European Russia
Amateur radio station R4AFR operating from European Russia (grid square JO51). 807 FT8 spots received at SO8OO WebSDR, 505 CQ calls, active on 80m, 40m, 20m, 10m, over 6 days, best SNR +18 dB. Heard between 2026-04-21 and 2026-04-30.
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Overview
807
Total spots
505
CQ calls
6
Days active
-3 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-21
Last seen: 2026-04-30 17:50 UTC
Last seen: 2026-04-30 17:50 UTC
Frequent QSO partners observed at SO8OO
Stations R4AFR worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R4AFR | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 04-30 19:49 | 80m | -11 / - | DO1OAS | - / - | 3 | Partial |
| 04-30 19:40 | 80m | -2 / -6 | R3LBK | +6 / -5 | 3 | ✓ Complete |
| 04-30 19:37 | 80m | -8 / -13 | R7KJM | +2 / - | 5 | ✓ Complete |
| 04-30 19:36 | 80m | -4 / -13 | RL3F | 0 / - | 3 | ✓ Verified |
| 04-30 19:36 | 80m | -12 / - | DO1OAS | - / - | 2 | Partial |
| 04-30 19:35 | 80m | -2 / - | EA5OK | - / - | 10 | Partial |
| 04-30 19:18 | 20m | +5 / -11 | M0ICL | +8 / -1 | 5 | ✓ Complete |
| 04-30 19:17 | 20m | -3 / - | M7OXP | - / - | 2 | Partial |
| 04-30 19:07 | 20m | - / -24 | G3TKT | +14 / - | 2 | ✓ Confirmed |
| 04-30 19:07 | 20m | -12 / - | M7OHI | - / - | 2 | Partial |
| 04-30 18:55 | 40m | -4 / - | YT3CA | +1 / -11 | 3 | ✓ Verified |
| 04-30 18:45 | 40m | -15 / -7 | <...> | -7 / -5 | 4 | Partial |
| 04-30 18:44 | 40m | +3 / +5 | RT6O | -4 / -1 | 4 | ✓ Complete |
| 04-30 18:40 | 40m | -12 / - | <...> | - / -8 | 3 | Partial |
| 04-30 18:36 | 40m | -14 / -11 | UA9SY/4 | +1 / -7 | 4 | Partial |
| 04-30 18:33 | 40m | -1 / -24 | DF8RU | -6 / -2 | 6 | ✓ Complete |
| 04-30 18:25 | 40m | -13 / - | UA9SY/4 | - / -5 | 3 | Partial |
| 04-30 18:21 | 40m | -9 / - | R6ZAJ | - / -14 | 3 | ✓ Confirmed |
| 04-30 18:07 | 40m | +7 / -6 | RX7O | -7 / +2 | 6 | ✓ Complete |
| 04-30 18:06 | 40m | +5 / - | DF8RU | - / -3 | 4 | Partial |
| 04-30 18:06 | 40m | -6 / - | DL8RBR | - / - | 2 | Partial |
| 04-30 17:42 | 40m | - / -7 | EW6DM/P | -10 / - | 3 | Partial |
| 04-30 17:41 | 40m | -12 / - | R3LCD | - / -9 | 2 | Partial |
| 04-30 17:40 | 40m | +2 / +4 | RG2E | -9 / - | 3 | ✓ Verified |
| 04-30 17:32 | 40m | -16 / - | VU2FR | - / - | 2 | Partial |
| 04-30 17:22 | 40m | +2 / -11 | EW6DM/P | -5 / -7 | 5 | ✓ Complete |
| 04-30 17:21 | 40m | -11 / - | R3LCD | - / -7 | 3 | Partial |
| 04-30 17:09 | 40m | -3 / - | R3DII | -8 / - | 2 | ✓ Verified |
| 04-30 16:46 | 40m | 0 / - | DG0OME | - / - | 7 | Partial |
| 04-30 15:12 | 20m | - / - | R8CHS | -11 / - | 2 | ✓ Confirmed |
| 04-30 15:03 | 20m | - / -3 | IW0FGX | -10 / - | 2 | ✓ Confirmed |
| 04-30 15:02 | 20m | - / - | UA1OKH | -16 / - | 2 | ✓ Confirmed |
| 04-30 15:01 | 20m | -1 / - | BI4XDT | -9 / -7 | 4 | ✓ Complete |
| 04-29 19:20 | 20m | - / -16 | IZ1HJU | -1 / - | 3 | ✓ Confirmed |
| 04-29 19:11 | 20m | +1 / -10 | F4BJN | +2 / - | 10 | Partial |
| 04-29 19:04 | 20m | - / - | R1BMY | -4 / - | 4 | ✓ Confirmed |
| 04-29 19:01 | 20m | +1 / - | F4BJN | - / - | 2 | Partial |
| 04-29 18:58 | 20m | - / -9 | MI7XHT | +1 / - | 4 | Partial |
| 04-29 18:47 | 20m | - / +6 | EW4IDP | 0 / - | 2 | ✓ Confirmed |
| 04-29 18:43 | 20m | - / -7 | M0PWC | +2 / - | 2 | ✓ Confirmed |
| 04-29 17:21 | 20m | -2 / -6 | F1NQP | -13 / -14 | 5 | ✓ Complete |
| 04-29 17:06 | 20m | - / -15 | IN3IJJ | -11 / - | 2 | ✓ Confirmed |
| 04-27 19:48 | 40m | -4 / -7 | UA6YW | -10 / -4 | 4 | ✓ Complete |
| 04-27 19:41 | 40m | -3 / -10 | RN3YN | -8 / - | 5 | ✓ Verified |
| 04-27 19:37 | 40m | -5 / - | RN3YN | - / -2 | 3 | Partial |
| 04-27 19:37 | 40m | -5 / -13 | R4ZZ | -8 / - | 5 | ✓ Complete |
| 04-27 19:26 | 40m | -16 / +4 | R2GFD | -10 / -5 | 7 | ✓ Complete |
| 04-27 19:19 | 40m | -15 / -19 | F5IXN | -12 / - | 4 | ✓ Verified |
| 04-27 19:15 | 40m | -5 / - | IK4LZH | -15 / -15 | 7 | ✓ Verified |
| 04-27 19:15 | 40m | -14 / -13 | RX3DQL | -7 / - | 2 | ✓ Verified |
Station Log
80m
UTC dB Freq Message 194345 -1 1328 CQ R4AFR LN28 194400 +6 2650 R4AFR F6BHK JN24 194415 -1 1329 CQ R4AFR LN28 (x8) 194900 -8 964 R4AFR DO1OAS JO51 194915 -2 1328 CQ R4AFR LN28 194930 -10 964 R4AFR DO1OAS JO51 194945 -3 1328 CQ R4AFR LN28 195000 -16 964 R4AFR DO1OAS JO51
20m
UTC dB Freq Message 192515 +12 1388 CQ R4AFR LN28 (x2) 192600 -7 1388 R4AFR EA5HKZ IM98 192615 +13 1388 CQ R4AFR LN28 (x12)
40m
UTC dB Freq Message 185445 +0 1672 CQ R4AFR LN28 185530 -3 1671 R4AFR YT3CA R-11 185545 +1 1673 YT3CA R4AFR RR73 185600 -4 1672 R4AFR YT3CA 73 185615 -5 1673 CQ R4AFR LN28 a1 (x11)
10m
UTC dB Freq Message 082645 -21 1615 R4AFR VU2JXL MK97 (x3) 083100 -24 1610 CQ R4AFR LN28 (x3) 083215 -13 1610 R4AFR RA4AUY -20 083230 -23 1608 RA4AUY R4AFR R-08 083245 -9 1608 R4AFR RA4AUY RR73