R3MDJ — FT8 station from European Russia
Amateur radio station R3MDJ operating from European Russia (grid square JO42). 703 FT8 spots received at SO8OO WebSDR, 169 CQ calls, active on 80m, 40m, 20m, over 36 days, best SNR +23 dB. Heard between 2026-04-21 and 2026-06-13.
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Overview
703
Total spots
169
CQ calls
36
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
First seen: 2026-04-21
Last seen: 2026-06-13 03:10 UTC
Last seen: 2026-06-13 03:10 UTC
Frequent QSO partners observed at SO8OO
Stations R3MDJ worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R3MDJ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-11 16:51 | 40m | -4 / - | UB6YCY | - / -11 | 2 | ✓ Confirmed |
| 06-11 15:57 | 20m | +2 / - | R3KCW | - / -12 | 5 | Partial |
| 06-11 15:47 | 20m | -3 / - | RW7M | - / -8 | 2 | ✓ Confirmed |
| 06-11 10:53 | 20m | -8 / -14 | UI6O | -6 / - | 3 | ✓ Verified |
| 06-11 10:47 | 20m | - / -14 | HB10GBT | +1 / - | 3 | Partial |
| 06-10 16:25 | 20m | -16 / - | RZ6CO | - / - | 2 | Partial |
| 06-10 16:13 | 20m | - / - | UA1AOF | -10 / - | 2 | Partial |
| 06-10 16:10 | 20m | - / -10 | RG1L | -9 / - | 4 | ✓ Confirmed |
| 06-10 16:09 | 20m | -14 / - | R4FDW | - / -13 | 2 | ✓ Confirmed |
| 06-10 08:48 | 20m | +10 / - | R9FE | - / - | 2 | Partial |
| 06-10 08:39 | 20m | - / - | UE6DR | +1 / - | 2 | Partial |
| 06-10 08:36 | 20m | -11 / - | PD0OQV | - / - | 3 | Partial |
| 06-10 08:31 | 20m | +10 / -12 | UE7RU | +5 / - | 7 | ✓ Complete |
| 06-10 08:27 | 20m | - / -1 | UR5ZGY | +2 / - | 2 | ✓ Confirmed |
| 06-10 08:24 | 20m | +13 / - | R3KLE | +6 / - | 2 | Partial |
| 06-10 08:20 | 20m | +4 / -14 | UE6RU | +3 / -2 | 5 | ✓ Complete |
| 06-10 08:19 | 20m | -8 / +4 | RN3YN | +6 / - | 4 | ✓ Complete |
| 06-10 08:17 | 20m | +3 / -7 | R6LS | +6 / -3 | 5 | ✓ Complete |
| 06-05 15:48 | 20m | - / -12 | OM0MR | +8 / - | 3 | ✓ Confirmed |
| 06-05 15:36 | 40m | -4 / - | F4BYA | - / - | 2 | Partial |
| 06-02 15:09 | 40m | -15 / - | R7BT | - / -12 | 2 | ✓ Confirmed |
| 06-02 14:58 | 20m | -10 / - | E70SZ | - / -2 | 3 | Partial |
| 06-02 06:11 | 20m | -4 / - | RO6OR | - / +5 | 2 | ✓ Confirmed |
| 06-01 17:17 | 40m | -3 / - | DF7GG | - / - | 2 | ✓ Confirmed |
| 06-01 15:01 | 20m | -2 / - | RA3M | - / -6 | 2 | ✓ Confirmed |
| 05-31 17:44 | 40m | -4 / - | PE1NPS | - / - | 3 | Partial |
| 05-31 17:37 | 40m | -17 / -3 | <...> | -14 / - | 2 | Partial |
| 05-31 16:03 | 40m | -17 / - | UA3SCU | -17 / +2 | 4 | ✓ Verified |
| 05-31 16:03 | 40m | - / -15 | SP7PMO | -18 / - | 2 | ✓ Confirmed |
| 05-31 15:56 | 40m | -12 / - | R95WTA | - / -7 | 2 | ✓ Confirmed |
| 05-31 15:38 | 40m | -8 / - | R7FT | - / -8 | 2 | ✓ Confirmed |
| 05-31 15:28 | 20m | +6 / - | UA3WDO | - / +2 | 3 | ✓ Confirmed |
| 05-28 17:34 | 20m | - / - | R7DK | +4 / - | 2 | ✓ Confirmed |
| 05-28 17:32 | 20m | - / -22 | JG5VFK | -4 / - | 2 | Partial |
| 05-28 17:27 | 20m | - / -8 | W2N | 0 / - | 6 | Partial |
| 05-28 17:25 | 20m | +23 / - | RA4HL | -3 / - | 2 | ✓ Verified |
| 05-28 17:21 | 20m | -12 / - | RK6DZ | +6 / -10 | 6 | ✓ Verified |
| 05-28 17:12 | 20m | -6 / - | R6JY | - / -19 | 2 | ✓ Confirmed |
| 05-28 17:10 | 20m | -10 / - | EA1IOK | - / -15 | 2 | Partial |
| 05-28 15:08 | 40m | - / -19 | R6DZO | -19 / - | 3 | ✓ Confirmed |
| 05-28 15:05 | 40m | - / -12 | RA6FRI | -18 / - | 2 | Partial |
| 05-27 17:26 | 40m | - / -8 | UB3AYQ | -15 / - | 3 | ✓ Confirmed |
| 05-27 17:22 | 40m | +6 / - | E70SZ | - / - | 5 | Partial |
| 05-27 17:20 | 40m | -1 / -1 | UD6AVY | -14 / -5 | 4 | ✓ Complete |
| 05-27 17:18 | 40m | -6 / -5 | UI5A | -12 / -5 | 4 | ✓ Complete |
| 05-27 16:48 | 40m | - / -10 | RN3FZ | -15 / - | 3 | ✓ Confirmed |
| 05-27 16:32 | 40m | -6 / - | R3RM | - / -2 | 2 | ✓ Confirmed |
| 05-26 16:36 | 40m | -11 / - | PE1NPS | - / - | 3 | Partial |
| 05-26 16:36 | 40m | - / - | RU3DBT | -18 / - | 2 | Partial |
| 05-26 16:35 | 40m | -8 / - | R6MO | -20 / - | 2 | ✓ Verified |
Station Log
40m
UTC dB Freq Message 171800 -2 2336 R3MDJ DF7GG 73 150900 -16 826 R3MDJ R7BT -12 (x2) 153615 -5 2910 R3MDJ F4BYA JN19 (x2) 162330 -19 1244 CQ R3MDJ KO97 a1 (x2) 162600 -14 1243 R3CE R3MDJ -11 162900 -16 1244 <...> R3MDJ KO97 162400 -23 1984 R3MDJ RW6MMU -24 163100 -17 1240 RD9FC R3MDJ 73 163130 -17 1240 R3SE R3MDJ KO97 165130 -3 380 R3MDJ UB6YCY -11 (x2) 051045 +3 2437 R3MDJ DL2YBG JO42
20m
UTC dB Freq Message 104845 -3 1427 HB10GBT R3MDJ R-14 105045 +3 1239 R1OBH R3MDJ RR73 105145 +2 1277 CQ R3MDJ KO97 (x2) 105315 -7 1277 UI6O R3MDJ -14 (x2) 105400 -8 481 R3MDJ UI6O 73 110600 +6 1278 CQ R3MDJ KO97 154700 +1 910 R3MDJ RW7M -08 (x2) 155730 +3 1026 R3MDJ R3KCW KO90 (x5)
80m
UTC dB Freq Message 175530 -23 1302 RW3PI R3MDJ KO97 175545 +3 247 R3MDJ US1EA KN78 175545 +3 850 R3MDJ RW3PI +03 175600 -14 1302 RW3PI R3MDJ R+07 175615 +1 850 R3MDJ RW3PI RR73 175615 +1 247 R3MDJ US1EA KN78 175630 -9 1302 RW3PI R3MDJ 73 175645 +3 247 R3MDJ US1EA KN78 175700 -14 1302 US1EA R3MDJ +06 175715 +3 247 R3MDJ US1EA KN78 175730 -13 1302 US1EA R3MDJ +06 175745 +0 247 R3MDJ US1EA KN78 175800 -13 1302 US1EA R3MDJ +06 175845 -16 247 R3MDJ US1EA KN78 172245 -24 1379 R3MDJ RA6BL KN95