R5ZJ — FT8 station from European Russia
Amateur radio station R5ZJ operating from European Russia (grid square KO81). 413 FT8 spots received at SO8OO WebSDR, 102 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 30 days, best SNR +19 dB. Heard between 2026-04-22 and 2026-06-28.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
413
Total spots
102
CQ calls
30
Days active
-8 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-22
Last seen: 2026-06-28 16:11 UTC
Last seen: 2026-06-28 16:11 UTC
Frequent QSO partners observed at SO8OO
Stations R5ZJ worked most often, as logged from our receiver:
UA3RN
· European Russia ×2
RU3DBT
· European Russia ×2
R6ZCE
· European Russia ×2
RM5F
· European Russia ×2
TA4RC
· Asiatic Turkey ×2
RC6BB
· European Russia ×2
R3ICU
· European Russia ×2
RN6MA
· European Russia ×2
RC9WC
· Asiatic Russia ×2
RK6OV
· European Russia ×2
R8LCX
· Asiatic Russia ×2
UA4FKT
· European Russia ×2
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R5ZJ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-28 18:05 | 160m | -6 / - | RN3QTS | -10 / +1 | 5 | ✓ Complete |
| 06-28 18:02 | 160m | - / -5 | RA6ATZ | -12 / - | 2 | ✓ Confirmed |
| 06-27 19:30 | 80m | - / +4 | RC6OD | -3 / - | 2 | Partial |
| 06-27 19:29 | 80m | -8 / -8 | TA4RC | 0 / -13 | 4 | ✓ Complete |
| 06-27 19:25 | 80m | - / -19 | R1BRY | +4 / - | 5 | Partial |
| 06-25 19:16 | 160m | -16 / - | R8LCX | -4 / - | 5 | ✓ Complete |
| 06-22 19:32 | 80m | - / -10 | JA5MHD | +6 / - | 2 | ✓ Confirmed |
| 06-22 19:27 | 80m | - / -17 | DF26FIFA | +1 / - | 6 | Partial |
| 06-22 19:25 | 80m | +4 / +1 | RV3X | +10 / +6 | 4 | ✓ Complete |
| 06-22 19:22 | 80m | -6 / -14 | RC6BB | -5 / +6 | 6 | ✓ Complete |
| 06-22 19:21 | 80m | - / +2 | RV3X | -5 / - | 2 | Partial |
| 06-21 18:32 | 80m | - / -18 | R6AO | 0 / - | 3 | ✓ Confirmed |
| 06-21 18:30 | 80m | -6 / -13 | IT9IVN | +2 / -17 | 5 | ✓ Complete |
| 06-21 18:29 | 80m | -2 / -4 | R2DP | 0 / - | 3 | ✓ Verified |
| 06-21 18:23 | 80m | - / -10 | R4HLO | +3 / - | 3 | Partial |
| 06-19 19:28 | 80m | - / -15 | YB1SDL | -13 / - | 7 | ✓ Confirmed |
| 06-19 19:23 | 80m | -14 / -3 | RL3F | -12 / - | 4 | ✓ Complete |
| 06-19 19:13 | 160m | -5 / +1 | R3LG | -19 / +2 | 3 | ✓ Complete |
| 06-19 19:03 | 160m | - / -9 | RN3DDW/P | -15 / - | 3 | ✓ Confirmed |
| 06-19 19:01 | 160m | - / -12 | UA4SN | -16 / - | 2 | ✓ Confirmed |
| 06-19 18:58 | 80m | -13 / - | SP1TMH | -12 / -19 | 3 | ✓ Verified |
| 06-19 18:55 | 80m | -12 / - | R3BDQ | -13 / +1 | 4 | ✓ Complete |
| 06-19 18:55 | 80m | -14 / -2 | UA4HBJ | -14 / - | 3 | ✓ Verified |
| 06-19 18:54 | 80m | -6 / - | RA6ZD | -13 / - | 4 | ✓ Complete |
| 06-19 18:49 | 80m | -3 / +4 | UA4FKT | -12 / - | 6 | ✓ Complete |
| 06-19 18:47 | 80m | - / -11 | IZ0RPS | -12 / - | 2 | Partial |
| 06-19 18:46 | 80m | -11 / +3 | RA3QQI | -15 / -10 | 5 | ✓ Complete |
| 06-19 18:46 | 80m | -18 / - | RK6DZ | -22 / -4 | 2 | ✓ Verified |
| 06-19 18:39 | 160m | -23 / - | EU6KA | - / +6 | 3 | Partial |
| 06-19 08:35 | 10m | -4 / - | 4X1UF | - / -16 | 2 | ✓ Confirmed |
| 06-19 08:27 | 20m | - / -10 | TA3ZZ | -12 / - | 2 | Partial |
| 06-19 08:23 | 20m | -10 / - | DL1BBO | - / -24 | 3 | ✓ Confirmed |
| 06-19 08:17 | 20m | -11 / -5 | LZ4VR | -9 / +7 | 6 | ✓ Complete |
| 06-10 20:12 | 80m | -4 / - | IK2UCK | - / - | 2 | Partial |
| 06-10 20:06 | 80m | +6 / - | DB9LG | - / -22 | 2 | ✓ Confirmed |
| 06-10 20:04 | 80m | - / +1 | <...> | -15 / - | 2 | Partial |
| 06-10 19:35 | 160m | -8 / - | RU3FA | - / - | 2 | Partial |
| 06-10 19:29 | 160m | -11 / - | R2EA | -13 / -3 | 3 | ✓ Verified |
| 06-10 18:37 | 80m | - / -12 | RC6ZG | -8 / - | 2 | Partial |
| 06-06 18:30 | 80m | -14 / +1 | R3HX/P | -12 / +7 | 4 | ✓ Complete |
| 06-03 18:57 | 80m | - / -19 | DO2ANW | -18 / - | 2 | ✓ Confirmed |
| 06-03 18:53 | 80m | -14 / -18 | LA6OCA | -18 / -10 | 4 | ✓ Complete |
| 06-03 18:49 | 80m | -13 / -12 | DG5DR | -19 / -11 | 6 | ✓ Complete |
| 05-28 19:11 | 80m | -14 / - | R4PF | - / - | 2 | ✓ Confirmed |
| 05-28 19:08 | 80m | -14 / -8 | R2HB | -8 / - | 5 | ✓ Complete |
| 05-28 19:07 | 80m | -6 / -3 | TA3GO | -10 / -1 | 3 | ✓ Complete |
| 05-28 19:06 | 80m | +6 / - | IQ4JO | -12 / -8 | 3 | ✓ Verified |
| 05-28 19:03 | 160m | - / -17 | RU3DBT | -16 / - | 2 | ✓ Confirmed |
| 05-28 19:01 | 160m | -12 / -3 | RA1AGX | -16 / - | 3 | ✓ Verified |
| 05-28 18:59 | 160m | - / -16 | R9SAP | -16 / - | 3 | ✓ Confirmed |
Station Log
80m
UTC dB Freq Message 184700 -2 2162 UB8CSJ R5ZJ -12 192545 +0 2162 R1BRY R5ZJ -19 (x3) 192715 +7 2162 CQ R5ZJ KO81 (x2) 192815 +2 2162 R1BRY R5ZJ -20 (x2) 192915 +3 2162 TA4RC R5ZJ -08 192930 -7 1043 R5ZJ TA4RC R-13 192945 -4 2162 TA4RC R5ZJ RR73 193000 -8 1043 R5ZJ TA4RC 73 193015 -4 2163 RC6OD R5ZJ +04 (x2) 183215 -5 2162 R4HLO R5ZJ -06
160m
UTC dB Freq Message 180245 -12 2156 RA6ATZ R5ZJ -05 (x2) 180345 -10 2156 CQ R5ZJ KO81 a1 (x3) 180500 -4 2242 R5ZJ RN3QTS KO90 180515 -13 2155 RN3QTS R5ZJ +00 180530 -4 2243 R5ZJ RN3QTS R+01 180545 -6 2156 RN3QTS R5ZJ RR73 180600 -9 2243 R5ZJ RN3QTS 73 180700 -15 2156 RA0ADQ R5ZJ -05 180930 -12 2156 CQ R5ZJ KO81 181030 -14 2155 UA6EU R5ZJ RR73 181130 -9 2156 CQ R5ZJ KO81 181330 -10 2155 RA0ADQ R5ZJ -03
40m
UTC dB Freq Message 165615 -14 3070 R5ZJ RA5AK +01 165815 -14 2269 R3ICU R5ZJ RR73 165830 -17 1496 R5ZJ R3ICU 73 170045 -13 2268 R0BD R5ZJ RR73 170145 -15 2269 R7AW R5ZJ RR73 170200 -9 1399 R5ZJ R7AW 73 170215 -18 2269 YC2BUZ R5ZJ -15 (x2) 170345 -17 2269 OH2ZZ R5ZJ RR73 170800 -12 677 R5ZJ UA4QK R+04 (x2) 170900 -14 1603 R5ZJ UB3AYQ R-05 (x2) 193815 -12 2196 VK5PO/P R5ZJ RR73 193945 -14 2196 TA3ZZ R5ZJ RR73
10m
UTC dB Freq Message 083545 -4 2635 R5ZJ 4X1UF R-16 (x2)
20m
UTC dB Freq Message 075945 -8 2308 BD1TX R5ZJ -19 080045 -13 2308 F5RAV R5ZJ RR73 081645 -13 1478 UA9QFF R5ZJ RR73 081715 -15 1918 LZ4VR R5ZJ -05 081730 -15 1918 R5ZJ LZ4VR R+07 081745 -8 1918 LZ4VR R5ZJ -05 081800 -16 1918 R5ZJ LZ4VR R+07 081815 -5 1918 LZ4VR R5ZJ RR73 081830 -2 1918 R5ZJ LZ4VR 73 082315 -11 2854 R5ZJ DL1BBO JO43 (x3) 082530 -5 2136 RV9CD R5ZJ -05 082745 -14 2135 TA3ZZ R5ZJ -10 (x2)