RZ4AZ — FT8 station from European Russia
Amateur radio station RZ4AZ operating from European Russia. 825 FT8 spots received at SO8OO WebSDR, 180 CQ calls, active on 60m, 40m, 20m, 10m, over 46 days, best SNR +29 dB. Heard between 2026-04-21 and 2026-06-10.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
825
Total spots
180
CQ calls
46
Days active
-5 dB
Avg SNR
Bands
20m
40m
10m
60m
First seen: 2026-04-21
Last seen: 2026-06-10 01:38 UTC
Last seen: 2026-06-10 01:38 UTC
Frequent QSO partners observed at SO8OO
Stations RZ4AZ worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RZ4AZ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-10 03:51 | 20m | - / -15 | UT5VQ | -13 / - | 3 | ✓ Confirmed |
| 06-10 03:47 | 20m | - / - | OH5C | -14 / - | 2 | Partial |
| 06-10 03:42 | 20m | - / -18 | DL8TV | -18 / - | 2 | Partial |
| 06-10 03:38 | 20m | +2 / -9 | RI0SP | -16 / -12 | 5 | ✓ Complete |
| 06-10 03:31 | 20m | - / -19 | IZ0AIO | -20 / - | 2 | ✓ Confirmed |
| 06-10 03:17 | 20m | - / -15 | UA9ULT | -18 / - | 3 | ✓ Confirmed |
| 06-10 03:13 | 20m | -24 / - | HK4J | - / - | 2 | ✓ Confirmed |
| 06-10 03:12 | 20m | - / -19 | PT2ND | -12 / - | 3 | ✓ Confirmed |
| 06-10 03:03 | 20m | - / -18 | CE1LT | -15 / - | 3 | Partial |
| 06-10 03:01 | 20m | -7 / -22 | VA7RY | -1 / - | 4 | ✓ Verified |
| 06-10 02:58 | 20m | - / -19 | <...> | -13 / - | 2 | Partial |
| 06-10 02:57 | 20m | +10 / - | UN0GY | - / +2 | 2 | ✓ Confirmed |
| 06-09 03:32 | 20m | - / - | YT3PL | +1 / - | 2 | Partial |
| 06-09 03:27 | 20m | - / -13 | W3FOX | -4 / - | 3 | ✓ Confirmed |
| 06-09 03:22 | 20m | - / -23 | RN3PD | +5 / - | 4 | ✓ Confirmed |
| 06-09 03:20 | 20m | -7 / - | RA9CAD | +4 / - | 2 | ✓ Verified |
| 06-09 03:19 | 20m | - / - | CT1BFP | -6 / - | 2 | Partial |
| 06-09 03:17 | 20m | -6 / -12 | KP2B | -4 / -6 | 5 | ✓ Complete |
| 06-09 03:16 | 20m | -13 / -1 | RV9CD | -6 / -2 | 5 | ✓ Complete |
| 06-09 03:12 | 20m | - / -14 | EW3DY | -14 / - | 3 | ✓ Confirmed |
| 06-08 03:51 | 20m | - / -13 | OH5AG | -8 / - | 2 | Partial |
| 06-08 03:48 | 20m | - / -23 | <...> | -8 / - | 2 | Partial |
| 06-08 03:46 | 20m | - / -9 | RA2FCF | -6 / - | 3 | ✓ Confirmed |
| 06-08 03:44 | 20m | - / - | TI5RR | -2 / - | 2 | Partial |
| 06-08 03:43 | 20m | - / -19 | SQ4FDK | +4 / - | 2 | ✓ Confirmed |
| 06-08 03:38 | 20m | - / -15 | DJ9BX | -2 / - | 4 | ✓ Confirmed |
| 06-08 03:33 | 20m | - / - | 9H4CM | -9 / - | 3 | Partial |
| 06-08 03:27 | 20m | - / - | HK4J | -10 / - | 2 | Partial |
| 06-08 03:24 | 20m | +2 / -3 | R0ADA | -10 / - | 4 | ✓ Complete |
| 06-08 03:18 | 20m | - / - | SV9QWC | -22 / - | 2 | Partial |
| 06-08 03:16 | 20m | - / -20 | PD8TBK | -12 / - | 3 | ✓ Confirmed |
| 06-08 03:11 | 20m | -4 / -11 | 9X5KM | -11 / -5 | 10 | Partial |
| 06-08 03:03 | 20m | - / -12 | RI0SP | -9 / - | 3 | ✓ Confirmed |
| 06-08 03:01 | 20m | -4 / -9 | W4KWS | -9 / - | 3 | ✓ Verified |
| 06-07 15:43 | 20m | - / - | VU2KPH | -8 / - | 2 | Partial |
| 06-07 15:36 | 20m | - / -16 | YO4BXX | -10 / - | 3 | ✓ Confirmed |
| 06-07 12:39 | 10m | - / - | LZ2HY | -17 / - | 2 | ✓ Confirmed |
| 06-07 10:52 | 10m | -21 / - | R7KQ | - / -5 | 2 | Partial |
| 06-07 07:31 | 10m | - / - | SV5ADM | -10 / - | 2 | Partial |
| 06-07 07:27 | 10m | -24 / -23 | UN3P | -18 / -6 | 4 | Partial |
| 06-07 07:25 | 10m | +3 / +5 | R4AC | -2 / - | 3 | ✓ Verified |
| 06-07 07:23 | 10m | - / - | TA2AUL | -13 / - | 2 | Partial |
| 06-07 07:21 | 10m | - / -8 | RK8W | -12 / - | 2 | ✓ Confirmed |
| 06-07 07:19 | 10m | - / - | RW3LL | -10 / - | 2 | ✓ Confirmed |
| 06-07 07:18 | 10m | - / -15 | SP6GCU | -15 / - | 3 | ✓ Confirmed |
| 06-07 07:03 | 10m | - / -20 | LZ1CWK | -10 / - | 2 | ✓ Confirmed |
| 06-07 06:56 | 10m | - / -21 | RK6JCV | -19 / - | 2 | ✓ Confirmed |
| 06-07 06:53 | 10m | - / -8 | R9YDW | -4 / - | 3 | ✓ Confirmed |
| 06-07 06:52 | 10m | - / -3 | Z35T | -8 / - | 2 | ✓ Confirmed |
| 06-07 06:28 | 10m | -17 / - | 5B4AHL | - / -1 | 2 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 033815 +3 2398 RZ4AZ RI0SP -12 033830 -19 2399 RI0SP RZ4AZ R-09 033845 +1 2398 RZ4AZ RI0SP RR73 033900 -14 2397 RI0SP RZ4AZ 73 034100 -21 1190 WV2B RZ4AZ LN28 034230 -24 2304 DL8TV RZ4AZ LN28 (x2) 034600 -22 2050 V31DL RZ4AZ LN28 034745 -12 1892 OH5C RZ4AZ LN28 (x2) 034845 -5 468 RM1B RZ4AZ LN28 035100 -14 1518 R9WCK RZ4AZ LN28 035130 -8 1595 UT5VQ RZ4AZ LN28 (x3)
10m
UTC dB Freq Message 072745 -9 1806 UN3P RZ4AZ LN28 072830 -19 1541 S50C RZ4AZ LN28 072915 -24 1807 UN3P RZ4AZ LN28 072930 -24 1807 RZ4AZ UN3P -06 072945 -21 1806 UN3P RZ4AZ R-23 073115 +2 2960 <...> RZ4AZ LN28 073145 -7 1179 SV5ADM RZ4AZ LN28 (x2) 073245 -20 1189 S50C RZ4AZ LN28 105100 -22 2209 HG5OEV RZ4AZ R-16 105245 -22 1833 RZ4AZ R7KQ -05 (x2) 105645 -16 2262 UN7EG RZ4AZ LN28 123945 -16 2178 LZ2HY RZ4AZ LN28 (x2)
40m
UTC dB Freq Message 160545 -4 2180 RZ4AZ UA4FKT LO23 (x3) 031430 +6 1197 RZ4AZ SX100PAOK -19 032130 -22 1830 LZ1DPP RZ4AZ LN28 191100 -8 2282 RZ4AZ YO2NES/P +14 161600 -9 2552 RZ4AZ <...> -10 (x6) 170615 -6 1850 RZ4AZ RP81IFT -07 171145 -21 1687 <...> RZ4AZ R-07 161845 -11 2304 RZ4AZ RM5F KO85
60m
UTC dB Freq Message 194030 +9 427 RZ4AZ F4BPO JN36 194100 +5 759 RZ4AZ ON7GB JO21 194100 +4 427 RZ4AZ F4BPO JN36 (x2) 194130 +8 759 RZ4AZ ON7GB JO21 194200 +9 427 RZ4AZ F4BPO 73 194200 +10 759 RZ4AZ ON7GB JO21 (x3)