RP81ZO — FT8 station from European Russia
Amateur radio station RP81ZO operating from European Russia. 1,860 FT8 spots received at SO8OO WebSDR, 1,008 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 9 days, best SNR +27 dB. Heard between 2026-05-01 and 2026-05-09.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
1,860
Total spots
1,008
CQ calls
9
Days active
-4 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-05-01
Last seen: 2026-05-09 12:32 UTC
Last seen: 2026-05-09 12:32 UTC
Frequent QSO partners observed at SO8OO
Stations RP81ZO worked most often, as logged from our receiver:
R1945ML
· European Russia ×8
RP81IFT
· European Russia ×7
RP81SIE
· European Russia ×7
RP81OZR
· European Russia ×7
RP81SVY
· European Russia ×6
IR3ORCO
· Italy ×5
RP81PRO
· European Russia ×4
RP81UAI
· European Russia ×4
II4ROSA
· Italy ×4
RP81VKN
· European Russia ×3
OE1RDU/3
· Austria ×3
SN120OSP
· Poland ×2
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RP81ZO | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-09 14:26 | 40m | - / - | <...> | -9 / - | 3 | ✓ Confirmed |
| 05-09 10:28 | 20m | - / - | <...> | -6 / - | 2 | ✓ Confirmed |
| 05-09 08:21 | 10m | - / - | <...> | +12 / - | 4 | ✓ Confirmed |
| 05-09 07:56 | 20m | +12 / - | <...> | -2 / - | 4 | ✓ Confirmed |
| 05-09 07:47 | 20m | - / - | <...> | -4 / - | 2 | ✓ Confirmed |
| 05-09 07:34 | 20m | -2 / - | <...> | +1 / - | 4 | ✓ Confirmed |
| 05-09 07:17 | 20m | 0 / - | <...> | -4 / - | 2 | ✓ Confirmed |
| 05-09 07:08 | 20m | +16 / - | <...> | 0 / - | 6 | ✓ Confirmed |
| 05-09 07:06 | 20m | -7 / - | <...> | +4 / - | 2 | ✓ Confirmed |
| 05-09 06:55 | 20m | - / - | <...> | +7 / - | 3 | ✓ Confirmed |
| 05-09 06:22 | 20m | -12 / - | <...> | -1 / - | 3 | ✓ Confirmed |
| 05-09 06:06 | 20m | - / - | <...> | 0 / - | 3 | ✓ Confirmed |
| 05-09 06:00 | 40m | -12 / - | <...> | -16 / - | 2 | ✓ Confirmed |
| 05-09 05:28 | 40m | -12 / - | IT9RZR | - / - | 9 | Partial |
| 05-09 05:20 | 20m | - / - | <...> | -5 / - | 5 | ✓ Confirmed |
| 05-08 18:24 | 160m | -12 / - | SP7FSA | - / - | 2 | Partial |
| 05-08 18:22 | 160m | -1 / - | <...> | -1 / - | 4 | ✓ Confirmed |
| 05-08 18:12 | 80m | - / - | <...> | -11 / - | 2 | ✓ Confirmed |
| 05-08 18:08 | 80m | -14 / - | <...> | -8 / - | 3 | ✓ Confirmed |
| 05-08 18:01 | 80m | -6 / - | <...> | -7 / - | 3 | ✓ Confirmed |
| 05-08 17:57 | 80m | +6 / - | <...> | -2 / - | 2 | ✓ Confirmed |
| 05-08 17:51 | 80m | +4 / - | <...> | 0 / - | 4 | ✓ Confirmed |
| 05-08 17:27 | 20m | -4 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-08 15:44 | 20m | -5 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-08 15:43 | 40m | -9 / - | <...> | -11 / - | 2 | ✓ Confirmed |
| 05-08 14:21 | 20m | -13 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-08 11:52 | 20m | - / - | 9H1SR | -14 / - | 2 | ✓ Confirmed |
| 05-08 11:51 | 20m | -6 / - | <...> | -14 / - | 3 | ✓ Confirmed |
| 05-07 17:23 | 40m | +4 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-07 13:21 | 20m | -10 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-07 12:41 | 20m | - / - | <...> | -11 / - | 3 | ✓ Confirmed |
| 05-07 12:27 | 20m | -6 / - | <...> | -15 / - | 5 | ✓ Confirmed |
| 05-07 12:23 | 20m | - / - | <...> | -14 / - | 2 | ✓ Confirmed |
| 05-07 11:56 | 20m | +10 / - | <...> | +7 / - | 2 | ✓ Confirmed |
| 05-07 11:47 | 20m | -2 / - | <...> | +14 / - | 3 | ✓ Confirmed |
| 05-07 06:03 | 40m | - / - | <...> | -5 / - | 3 | ✓ Confirmed |
| 05-06 20:41 | 40m | +19 / - | <...> | -7 / - | 3 | ✓ Confirmed |
| 05-06 20:31 | 40m | +2 / - | S56KR | - / - | 4 | Partial |
| 05-06 19:58 | 40m | -3 / - | <...> | - / - | 3 | ✓ Confirmed |
| 05-06 19:51 | 40m | -17 / - | <...> | -11 / - | 4 | ✓ Confirmed |
| 05-06 19:28 | 80m | -16 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-06 19:24 | 80m | -12 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-06 18:57 | 80m | -1 / - | <...> | -18 / - | 5 | ✓ Confirmed |
| 05-06 18:52 | 80m | -2 / - | <...> | -12 / - | 3 | ✓ Confirmed |
| 05-06 18:34 | 80m | - / - | <...> | -13 / - | 3 | ✓ Confirmed |
| 05-06 18:24 | 80m | -9 / - | <...> | -12 / - | 6 | ✓ Confirmed |
| 05-06 17:57 | 80m | -8 / - | <...> | -5 / - | 6 | ✓ Confirmed |
| 05-06 17:51 | 80m | +1 / - | <...> | +1 / - | 5 | ✓ Confirmed |
| 05-06 17:44 | 80m | +7 / - | <...> | +4 / - | 6 | ✓ Confirmed |
| 05-06 17:35 | 80m | -6 / - | <...> | +4 / - | 8 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 102900 -7 1576 <...> RP81ZO RR73 102930 -5 1576 CQ RP81ZO (x6) 103930 +0 1575 <...> RP81ZO RR73 104100 +3 1575 CQ RP81ZO (x5) 134615 +12 1576 RP81ZO <...> 73 143215 +13 714 RP81ZO G3YFO/QRP 73
40m
UTC dB Freq Message 053030 +14 654 RP81ZO <...> 73 053100 -10 1105 RP81ZO IT9RZR JM76 053115 -11 654 CQ RP81ZO 053130 -11 1105 RP81ZO IT9RZR JM76 (x3) 054345 -2 654 CQ RP81ZO (x2) 060030 -12 928 RP81ZO <...> RR73 060045 -16 653 <...> RP81ZO 73 060300 +1 1578 RP81ZO <...> 73 142630 -11 2656 <...> RP81ZO RR73 142700 -11 2657 CQ RP81ZO 142800 -9 2657 <...> RP81ZO RR73 (x2)
10m
UTC dB Freq Message 081915 +11 635 CQ RP81ZO (x2) 082115 +14 647 <...> RP81ZO RR73 (x4) 082345 +8 647 CQ RP81ZO (x2) 082700 -5 1707 RP81ZO <...> 73 (x2) 085115 -14 837 CQ RP81ZO 085215 -7 837 <...> RP81ZO RR73 085415 -10 837 CQ RP81ZO 090230 -7 2358 RP81ZO <...> 73 (x2)
160m
UTC dB Freq Message 184330 -16 1462 <...> RP81ZO RR73 184345 -13 719 RP81ZO <...> 73 184345 -19 2307 <RP81ZO> R3ZBY -03 184500 -18 1462 <...> RP81ZO 73 184600 -18 1462 CQ RP81ZO (x3) 182215 -1 877 <...> RP81ZO RR73 182230 -1 1592 RP81ZO <...> 73 182345 -1 877 <...> RP81ZO RR73 182400 -1 500 RP81ZO <...> 73 182400 -12 878 <RP81ZO> SP7FSA KO01 (x2) 182545 -1 877 CQ RP81ZO (x2)
80m
UTC dB Freq Message 175715 -2 1033 <...> RP81ZO RR73 175730 +6 1033 RP81ZO <...> 73 175745 +0 1033 CQ RP81ZO 180100 -3 1032 RP81ZO <...> 73 180245 -7 1033 <...> RP81ZO RR73 180300 -10 1033 RP81ZO <...> 73 180345 -6 1033 CQ RP81ZO (x2) 180530 +8 1032 <RP81ZO> IZ0ZIP -08 180530 +10 2203 RP81ZO <...> 73 (x2) 180845 -8 1032 <...> RP81ZO RR73 180900 -5 1169 RP81ZO <...> 73 181215 -14 1032 <...> RP81ZO RR73 (x2)