RZ4AT — FT8 station from European Russia
Amateur radio station RZ4AT operating from European Russia. 207 FT8 spots received at SO8OO WebSDR, 82 CQ calls, active on 80m, 40m, 20m, over 9 days, best SNR +17 dB. Heard between 2026-04-22 and 2026-05-13.
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Overview
207
Total spots
82
CQ calls
9
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
First seen: 2026-04-22
Last seen: 2026-05-13 18:20 UTC
Last seen: 2026-05-13 18:20 UTC
Frequent QSO partners observed at SO8OO
Stations RZ4AT worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RZ4AT | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-07 07:31 | 20m | +1 / -16 | <...> | 0 / -4 | 5 | Partial |
| 05-06 20:30 | 40m | - / -7 | <...> | -9 / - | 2 | Partial |
| 05-06 20:16 | 80m | -3 / -2 | <...> | -16 / -5 | 2 | Partial |
| 05-06 19:56 | 80m | - / -18 | <...> | -22 / - | 2 | Partial |
| 05-06 19:53 | 80m | - / -3 | RP81IP | -10 / - | 2 | Partial |
| 05-06 19:51 | 80m | - / - | RP81TP | -11 / - | 3 | Partial |
| 05-06 05:43 | 20m | -2 / -7 | <...> | -14 / +10 | 2 | Partial |
| 05-06 05:25 | 40m | - / -10 | <...> | -14 / - | 2 | Partial |
| 05-05 19:14 | 40m | -5 / -9 | <...> | -8 / -4 | 5 | Partial |
| 05-05 19:11 | 40m | -1 / - | RP81IFT | - / -15 | 2 | Partial |
| 05-05 19:06 | 80m | - / -12 | <...> | +1 / - | 3 | Partial |
| 05-05 19:03 | 80m | - / -11 | ON3MOH/P | +1 / - | 4 | Partial |
| 05-05 18:57 | 80m | - / -4 | DL/AD2LX | -3 / - | 6 | Partial |
| 05-05 18:53 | 80m | -4 / - | RR73; | - / - | 2 | Partial |
| 05-05 18:49 | 80m | -6 / -7 | <...> | -3 / +8 | 14 | Partial |
| 05-05 18:47 | 80m | - / -12 | RP81KO | -7 / - | 4 | Partial |
| 05-05 18:41 | 80m | - / +1 | <...> | -4 / - | 7 | Partial |
| 05-05 18:36 | 40m | - / - | <...> | -5 / - | 2 | Partial |
| 05-05 18:32 | 40m | - / -10 | RP81VB | -3 / - | 3 | Partial |
| 05-05 18:28 | 40m | - / -7 | RP81NHN | -5 / - | 3 | Partial |
| 05-05 18:05 | 40m | - / - | RP81GY | +1 / - | 6 | Partial |
| 05-05 17:56 | 40m | -7 / -8 | <...> | -2 / -14 | 13 | Partial |
| 05-05 10:07 | 20m | - / -7 | <...> | -7 / - | 6 | Partial |
| 05-05 05:34 | 20m | - / -8 | <...> | -13 / - | 3 | Partial |
| 05-04 21:26 | 40m | -6 / -18 | DL9KM | -21 / -2 | 6 | ✓ Verified |
| 05-04 21:16 | 80m | - / -7 | R6ZS | -3 / - | 4 | ✓ Confirmed |
| 05-04 21:14 | 80m | - / -4 | RP81ZS | -4 / - | 2 | Partial |
| 05-04 21:11 | 80m | +9 / - | OM0RX | - / -1 | 4 | ✓ Confirmed |
| 05-04 21:03 | 80m | -1 / - | RP81ZKS | - / +2 | 2 | Partial |
| 05-04 20:58 | 80m | -2 / -6 | <...> | -15 / -5 | 5 | Partial |
| 05-04 20:56 | 80m | - / - | R6ZS | -6 / - | 2 | Partial |
| 05-04 20:52 | 80m | - / -1 | RP81IFT | -2 / - | 4 | Partial |
| 05-04 20:50 | 80m | +1 / - | <...> | - / +5 | 5 | Partial |
| 05-04 20:48 | 80m | - / -8 | <...> | 0 / - | 2 | Partial |
| 05-04 20:24 | 80m | -12 / -9 | <...> | -8 / +3 | 4 | Partial |
| 04-30 15:25 | 40m | - / - | R9FDE/P | -6 / - | 10 | ✓ Confirmed |
| 04-30 15:22 | 40m | -17 / -5 | RL6LU | -11 / - | 4 | ✓ Verified |
| 04-30 06:40 | 20m | - / -15 | UB3AVN/P | -4 / - | 6 | Partial |
| 04-30 06:02 | 20m | - / -1 | RA1OD | -4 / - | 2 | ✓ Confirmed |
| 04-30 06:01 | 20m | - / -10 | R8LCI | +6 / - | 2 | ✓ Confirmed |
| 04-30 05:44 | 20m | - / -15 | RI0SP | -6 / - | 6 | ✓ Confirmed |
| 04-30 05:35 | 20m | - / -16 | RI0SP | -10 / - | 7 | Partial |
| 04-29 20:55 | 80m | +13 / - | IK0HBN | - / - | 3 | Partial |
| 04-29 20:55 | 80m | -4 / - | RT7N | - / - | 2 | Partial |
| 04-29 20:53 | 80m | +8 / +1 | RD7O | -2 / - | 4 | ✓ Complete |
| 04-29 20:41 | 40m | +2 / +1 | RC6OT | -2 / +8 | 4 | ✓ Complete |
| 04-29 20:40 | 40m | -3 / -9 | UI6O | -4 / +1 | 3 | ✓ Complete |
| 04-29 07:21 | 20m | -2 / - | RN7B | - / -12 | 4 | Partial |
| 04-29 07:07 | 20m | - / -21 | LZ1BT | -10 / - | 4 | ✓ Confirmed |
| 04-29 06:49 | 20m | -2 / - | RA8AM | - / +2 | 2 | ✓ Confirmed |
Station Log
40m
UTC dB Freq Message 191200 -1 2201 RZ4AT RP81IFT R-15 191415 -12 606 <...> RZ4AT -09 191445 -5 606 <RP81SIE> RZ4AT -09 191615 -9 2922 RZ4AT <...> R-04 191715 -5 606 <...> RZ4AT -08 191830 -1 2531 RZ4AT <...> R+05 191915 -7 606 <...> RZ4AT -11 192130 -6 1402 RZ4AT <...> R-02 052530 -14 607 <...> RZ4AT -10 (x5) 135915 -21 1220 RZ4AT R6ZB RR73 202045 -2 1483 RZ4AT RD6OB +13
20m
UTC dB Freq Message 100830 -4 933 <...> RZ4AT -16 (x4) 104115 +17 763 RZ4AT <...> R-04 105400 -9 1423 <...> RZ4AT -16 (x2) 054445 -2 1774 RZ4AT <...> R+10 (x2) 072845 -4 599 <...> RZ4AT +01 073130 +1 490 RZ4AT <...> R-04 073215 +0 599 <...> RZ4AT -16 (x4)
80m
UTC dB Freq Message 190645 -2 612 <...> RZ4AT -12 (x3) 195115 -10 651 <RP81TP> RZ4AT +00 (x3) 195345 -10 650 <RP81IP> RZ4AT R-03 (x2) 195645 -22 650 <...> RZ4AT -18 (x3) 201630 -3 306 RZ4AT <...> R-05 201845 -17 651 <...> RZ4AT -14 201915 -15 651 <RP81RK> RZ4AT -14 205830 -19 2127 RZ4AT <...> R-15