RO3ZR — FT8 station from European Russia
Amateur radio station RO3ZR operating from European Russia (grid square KO80). 902 FT8 spots received at SO8OO WebSDR, 89 CQ calls, active on 80m, 40m, 20m, 10m, over 49 days, best SNR +21 dB. Heard between 2026-04-26 and 2026-07-25.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
902
Total spots
89
CQ calls
49
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-26
Last seen: 2026-07-25 12:27 UTC
Last seen: 2026-07-25 12:27 UTC
Frequent QSO partners observed at SO8OO
Stations RO3ZR worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RO3ZR | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-25 14:25 | 20m | - / -17 | YU1BV | -6 / - | 3 | ✓ Confirmed |
| 07-25 14:24 | 20m | - / -14 | S51SLO | -7 / - | 2 | ✓ Confirmed |
| 07-24 16:02 | 40m | -6 / - | EW8FG | - / +8 | 4 | ✓ Confirmed |
| 07-19 08:33 | 10m | -11 / - | ON4VT | - / -16 | 2 | Partial |
| 07-19 08:12 | 10m | - / -10 | DH5BM | -22 / - | 2 | ✓ Confirmed |
| 07-19 08:07 | 10m | - / -7 | RA7KW | -2 / - | 2 | ✓ Confirmed |
| 07-19 08:05 | 10m | - / -1 | OK1VK | -4 / - | 3 | ✓ Confirmed |
| 07-19 08:04 | 10m | - / -18 | UC8S | -3 / - | 2 | Partial |
| 07-19 08:03 | 10m | - / -17 | DJ7UC | -2 / - | 2 | ✓ Confirmed |
| 07-19 08:02 | 10m | - / -10 | R1BED | -4 / - | 2 | ✓ Confirmed |
| 07-19 08:00 | 10m | +5 / -15 | DL8NW | -4 / - | 3 | ✓ Verified |
| 07-19 07:57 | 10m | -17 / -15 | DO4ZH | -2 / -3 | 7 | ✓ Complete |
| 07-19 07:56 | 10m | - / +1 | HG5OEV | -4 / - | 2 | ✓ Confirmed |
| 07-19 07:54 | 10m | - / - | R4HEN | 0 / - | 2 | ✓ Confirmed |
| 07-19 07:52 | 10m | - / +5 | RJ3T | -2 / - | 2 | Partial |
| 07-18 04:00 | 40m | -19 / - | RA3BY | - / -12 | 2 | ✓ Confirmed |
| 07-18 03:50 | 40m | -4 / - | YO3GNF | - / -7 | 2 | ✓ Confirmed |
| 07-17 20:23 | 40m | -18 / - | LZ3HG | - / +2 | 2 | ✓ Confirmed |
| 07-17 20:22 | 40m | -10 / +2 | R2BRU | -21 / - | 3 | ✓ Complete |
| 07-17 20:19 | 40m | -21 / +6 | RC2R | -20 / - | 4 | ✓ Complete |
| 07-17 20:15 | 40m | -16 / -11 | PA2KV | -20 / -10 | 3 | ✓ Complete |
| 07-17 20:15 | 40m | -11 / -9 | DH0GBC | -18 / -11 | 5 | ✓ Complete |
| 07-17 20:13 | 40m | -14 / +5 | UA3SCU | -20 / +10 | 5 | ✓ Complete |
| 07-17 20:11 | 40m | -14 / +3 | R3BDQ | -20 / +1 | 5 | ✓ Complete |
| 07-17 20:02 | 80m | -8 / -15 | UB0SMX/P | +9 / -9 | 5 | ✓ Complete |
| 07-17 20:00 | 80m | - / - | RY6O | +3 / - | 3 | Partial |
| 07-17 19:57 | 80m | 0 / - | R1NIM | -3 / -6 | 4 | ✓ Verified |
| 07-17 19:56 | 80m | +6 / - | IK0HBN | - / -14 | 3 | ✓ Confirmed |
| 07-17 19:54 | 80m | -3 / - | RN3DDW/P | - / -1 | 2 | ✓ Confirmed |
| 07-17 19:43 | 10m | 0 / - | 9A2RD | - / -13 | 3 | Partial |
| 07-17 19:16 | 10m | - / -2 | <...> | -8 / - | 2 | Partial |
| 07-16 10:50 | 20m | -22 / - | PD0WL | - / -17 | 3 | Partial |
| 07-16 10:48 | 20m | -14 / - | UA4PDJ | - / - | 2 | ✓ Confirmed |
| 07-16 10:43 | 20m | -12 / - | EA5AR | - / -22 | 4 | Partial |
| 07-16 10:37 | 20m | +4 / - | IK4LZH | - / -10 | 3 | ✓ Confirmed |
| 07-15 10:06 | 20m | -12 / - | EW2ZC | - / +4 | 3 | Partial |
| 07-15 09:58 | 20m | -3 / - | DL1R | - / - | 4 | Partial |
| 07-15 09:56 | 20m | -14 / - | TA2ED | - / -13 | 2 | ✓ Confirmed |
| 07-15 09:51 | 20m | -19 / - | UA3YAJ | - / - | 3 | ✓ Confirmed |
| 07-14 17:27 | 20m | - / -20 | <...> | -12 / - | 4 | Partial |
| 07-14 15:06 | 40m | -13 / - | R7CD | - / +5 | 3 | ✓ Confirmed |
| 07-11 19:44 | 40m | +1 / - | DF8RU | - / -6 | 2 | Partial |
| 07-11 19:43 | 40m | -14 / - | RA3TVW | - / +2 | 2 | ✓ Confirmed |
| 07-11 19:35 | 40m | -20 / - | R3DQE | - / +2 | 2 | Partial |
| 07-11 19:25 | 40m | -20 / -8 | R4ABW | -16 / - | 3 | ✓ Verified |
| 07-11 19:22 | 40m | +3 / - | R5BS | - / +3 | 2 | ✓ Confirmed |
| 07-11 19:20 | 40m | - / -6 | UD4Y | -17 / - | 2 | Partial |
| 07-11 19:08 | 80m | 0 / +5 | UA3PTK | -4 / +8 | 5 | ✓ Complete |
| 07-11 19:05 | 80m | -18 / -1 | UA4NCX | +1 / -13 | 3 | ✓ Complete |
| 07-11 19:03 | 80m | -6 / -1 | R3MBV | -4 / -3 | 5 | ✓ Complete |
Station Log
20m
UTC dB Freq Message 104445 -8 1085 RO3ZR EA5AR R-22 (x2) 104800 -13 725 RO3ZR UA4PDJ LO45 (x2) 105030 -24 1875 RO3ZR PD0WL JO21 (x3) 140900 -14 2376 S51SLO RO3ZR KO80 141615 -16 2376 R8AGW RO3ZR +05 142400 -9 598 S51SLO RO3ZR R-14 (x2) 142545 -6 599 YU1BV RO3ZR KO80 (x3) 142715 -5 598 CQ RO3ZR KO80
40m
UTC dB Freq Message 202400 -18 1989 RO3ZR LZ3HG RR73 034545 -9 1180 RO3ZR R7FT RR73 035045 -4 361 RO3ZR YO3GNF R-07 (x2) 040045 -20 1782 RO3ZR RA3BY -12 (x2) 040915 -19 2233 RO3ZR RZ6ASO RR73 041030 -9 1799 RO3ZR <...> +00 041130 -9 2468 RO3ZR MI0OBC -16 041445 -12 2190 RO3ZR RX6CC -05 160230 -9 1033 RO3ZR EW8FG KO42 160230 -9 887 RO3ZR RN6AK R-02 160300 -2 1033 RO3ZR EW8FG KO42 (x3)
10m
UTC dB Freq Message 080615 -3 2930 OK1VK RO3ZR R-01 (x2) 080715 +0 2931 RA7KW RO3ZR -07 (x2) 080915 -3 2930 RK9UE RO3ZR KO80 080945 -1 2930 RX4SA RO3ZR -15 081215 -24 1646 CQ RO3ZR KO80 081245 -23 1646 DH5BM RO3ZR -10 081345 -19 1646 RA6AR RO3ZR RR73 081415 -21 1647 DH5BM RO3ZR RR73 081445 -23 1646 UA4CKN RO3ZR R-14 081545 -24 1646 CQ RO3ZR KO80 083345 -12 1042 RO3ZR ON4VT -16 (x2) 084945 -3 403 RO3ZR RZ3DJ RR73
80m
UTC dB Freq Message 195630 +8 755 RO3ZR IK0HBN R-14 (x2) 195715 -5 904 R1NIM RO3ZR KO80 195730 +0 904 RO3ZR R1NIM -06 (x2) 195815 -1 904 R1NIM RO3ZR 73 195945 +0 905 UB4CMT RO3ZR RR73 200045 +1 905 RY6O RO3ZR KO80 (x3) 200230 +6 2857 UB0SMX/P RO3ZR KO80 200245 -6 464 RO3ZR UB0SMX/P -09 200300 +8 2857 UB0SMX/P RO3ZR R-15 200315 -10 464 RO3ZR UB0SMX/P RR73 200330 +12 2857 UB0SMX/P RO3ZR 73