R4ZZ — FT8 station from European Russia
Amateur radio station R4ZZ operating from European Russia. 4,177 FT8 spots received at SO8OO WebSDR, 3,294 CQ calls, active on 80m, 60m, 40m, 20m, 10m, over 42 days, best SNR +22 dB. Heard between 2026-04-22 and 2026-07-16.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
4,177
Total spots
3,294
CQ calls
42
Days active
-7 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
First seen: 2026-04-22
Last seen: 2026-07-16 21:28 UTC
Last seen: 2026-07-16 21:28 UTC
Frequent QSO partners observed at SO8OO
Stations R4ZZ worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | R4ZZ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-16 23:26 | 40m | -4 / - | DL9KM | - / -8 | 3 | ✓ Confirmed |
| 07-16 22:10 | 80m | 0 / - | RA4Y | - / - | 2 | Partial |
| 07-16 22:01 | 80m | +4 / - | RA4Y | - / +4 | 2 | ✓ Confirmed |
| 07-16 21:31 | 40m | - / -24 | VP8VK | -12 / - | 8 | Partial |
| 07-16 21:13 | 40m | -10 / - | ED7SUN | - / -12 | 2 | ✓ Confirmed |
| 07-16 20:58 | 40m | -7 / - | 9A/OK2USB | - / -8 | 3 | Partial |
| 07-16 20:51 | 40m | -16 / +5 | CT7AXN | -7 / - | 4 | ✓ Verified |
| 07-16 20:47 | 40m | - / +7 | OV5SP | -10 / - | 2 | Partial |
| 07-16 20:39 | 40m | -8 / - | S51UN | - / -14 | 3 | Partial |
| 07-16 20:27 | 40m | - / - | RA4Y | -10 / - | 2 | Partial |
| 07-16 20:17 | 40m | -4 / - | DL1EDR | - / -9 | 3 | ✓ Confirmed |
| 07-16 19:13 | 40m | - / - | RZ5D | -8 / - | 3 | Partial |
| 07-16 19:04 | 40m | - / -6 | R3BBM | -11 / - | 3 | ✓ Confirmed |
| 07-16 18:46 | 40m | - / -3 | <...> | -8 / - | 3 | Partial |
| 07-16 18:41 | 40m | - / -15 | F1PBZ | -9 / - | 3 | ✓ Confirmed |
| 07-16 18:38 | 40m | - / -5 | R1BRB | -7 / - | 2 | ✓ Confirmed |
| 07-16 18:35 | 40m | -8 / - | RN4AD | -8 / - | 3 | ✓ Verified |
| 07-16 18:31 | 40m | -10 / - | UA3RBM | - / +3 | 2 | Partial |
| 07-16 18:24 | 40m | -13 / - | OK3EQ | - / -10 | 3 | Partial |
| 07-16 18:02 | 40m | -13 / - | R4FEO | - / -1 | 2 | ✓ Confirmed |
| 07-16 18:02 | 40m | -11 / - | DL9KM | - / - | 5 | Partial |
| 07-16 18:02 | 40m | -8 / - | UA3ZZ | - / - | 6 | ✓ Confirmed |
| 07-16 17:47 | 40m | -6 / - | SM7JKW | - / -7 | 4 | ✓ Confirmed |
| 07-12 22:18 | 40m | - / -20 | <...> | -16 / - | 2 | Partial |
| 07-12 21:58 | 40m | - / -1 | CR7BRV | -10 / - | 3 | Partial |
| 07-12 20:12 | 80m | +2 / - | RA3GZ | - / -16 | 3 | ✓ Confirmed |
| 07-12 20:03 | 40m | -10 / - | ON3PDM | - / +5 | 4 | ✓ Confirmed |
| 07-12 17:42 | 40m | -12 / - | 3Z100LKK | - / - | 2 | Partial |
| 07-04 19:03 | 40m | -14 / - | RA6FCU | - / -6 | 2 | Partial |
| 07-04 17:52 | 40m | -5 / - | RA6FUN | - / -23 | 3 | ✓ Confirmed |
| 07-04 17:37 | 40m | -7 / - | YE4FNN | - / -15 | 5 | ✓ Confirmed |
| 07-03 14:46 | 40m | -4 / - | DF0GDX | - / -13 | 2 | ✓ Confirmed |
| 06-30 19:14 | 40m | -6 / - | R4PF | - / +3 | 2 | ✓ Confirmed |
| 06-30 19:03 | 40m | - / +9 | <...> | -12 / - | 2 | Partial |
| 06-23 02:21 | 40m | -10 / - | TA3NK | - / +1 | 2 | ✓ Confirmed |
| 06-23 02:19 | 40m | -10 / - | RA6Z | - / - | 2 | ✓ Confirmed |
| 06-23 01:16 | 40m | - / -15 | HI7S | -13 / - | 2 | Partial |
| 06-23 00:36 | 40m | -16 / - | RK6OV | -17 / +2 | 3 | ✓ Verified |
| 06-22 23:40 | 40m | -11 / - | PD1LVK | -11 / - | 2 | ✓ Verified |
| 06-22 23:25 | 40m | - / -1 | UA9UFG | -8 / - | 2 | ✓ Confirmed |
| 06-22 23:20 | 40m | -16 / +5 | MM7FTH | -14 / - | 6 | ✓ Verified |
| 06-22 23:16 | 40m | - / -14 | CE4LNM | -10 / - | 2 | ✓ Confirmed |
| 06-22 22:50 | 40m | -10 / +9 | DD1LD | -18 / -4 | 3 | ✓ Complete |
| 06-22 22:30 | 40m | -6 / - | DH1KJ | -13 / - | 2 | ✓ Verified |
| 06-22 22:27 | 40m | - / -19 | PY2MTG | -15 / - | 3 | ✓ Confirmed |
| 06-22 21:52 | 40m | -12 / - | TA7ARH | -14 / -6 | 6 | ✓ Complete |
| 06-22 21:33 | 40m | -14 / - | YT7ALE | - / -2 | 2 | ✓ Confirmed |
| 06-22 21:15 | 40m | - / -7 | ON4MAP | -14 / - | 2 | ✓ Confirmed |
| 06-22 21:13 | 40m | - / +4 | LB7DK | -16 / - | 3 | ✓ Confirmed |
| 06-22 21:05 | 40m | -12 / - | I3LTT | - / - | 4 | Partial |
Station Log
40m
UTC dB Freq Message 213800 -13 2480 CQ R4ZZ LO35 (x4) 220345 -10 2545 <LA/DD5VL> R4ZZ +07 221145 -10 420 CQ R4ZZ LO35 (x5) 230845 -23 1838 R4ZZ EA3AAY JN11 232645 -8 987 R4ZZ DL9KM JN68 (x3) 023445 -7 2709 <...> R4ZZ +02
80m
UTC dB Freq Message 220345 +5 487 R4ZZ DK7UY JO44 (x7) 212715 +3 2532 R4ZZ RV6HE -05 201230 +0 1105 R4ZZ RA3GZ R-16 (x3) 220115 +6 1344 R4ZZ RA4Y R+04 (x4)
10m
UTC dB Freq Message 135700 -15 380 CQ R4ZZ LO35 135945 -1 1742 R4ZZ DN9AD JO52 (x2) 190100 -18 2306 XQ3SK R4ZZ -14 190130 -19 2306 CQ R4ZZ LO35 a1 (x2) 091730 -17 1813 R4ZZ RL3K KO91 (x3) 093700 -21 1628 R4ZZ R6LE R-24 (x2) 100330 -4 2765 R4ZZ <...> R-18 (x2) 131430 -21 1655 R4ZZ F6JON/QRP R-13 134045 -17 2118 R4ZZ UA1ABO 73
60m
UTC dB Freq Message 214945 -3 514 R4ZZ F5AUB JN13
20m
UTC dB Freq Message 081215 -8 518 <...> R4ZZ +10 081245 -14 518 RG1L R4ZZ -01 081415 -7 521 CQ R4ZZ LO35 (x3) 081700 +10 526 R4ZZ R6DOP KN93 (x3) 081815 -7 527 R6DOP R4ZZ RR73 081830 +15 526 R4ZZ R6DOP 73 081900 +10 528 R4ZZ F1PSX JN08 082045 -5 527 R6DOB/P R4ZZ +07 (x2)