RP81MM — FT8 station from European Russia
Amateur radio station RP81MM operating from European Russia. 1,765 FT8 spots received at SO8OO WebSDR, 843 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 10 days, best SNR +27 dB. Heard between 2026-05-01 and 2026-05-10.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
1,765
Total spots
843
CQ calls
10
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-05-01
Last seen: 2026-05-10 05:44 UTC
Last seen: 2026-05-10 05:44 UTC
Frequent QSO partners observed at SO8OO
Stations RP81MM worked most often, as logged from our receiver:
R1945ML
· European Russia ×7
SX20RCK
· Greece ×3
RP81OZR
· European Russia ×3
RP81IFT
· European Russia ×3
RP81NHN
· European Russia ×3
K1ABC
· United States ×2
IR3ORCO
· Italy ×2
SP1920KW
· Poland ×2
RP81KST
· European Russia ×2
II4ROSA
· Italy ×2
RP81PKB
· European Russia
RP81UAI
· European Russia
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RP81MM | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-10 07:38 | 20m | -6 / - | <...> | +7 / - | 2 | ✓ Confirmed |
| 05-10 07:07 | 20m | -6 / - | <...> | -10 / - | 3 | ✓ Confirmed |
| 05-10 07:01 | 20m | +7 / - | <...> | -15 / - | 3 | ✓ Confirmed |
| 05-10 06:14 | 20m | -17 / - | <...> | -13 / - | 3 | ✓ Confirmed |
| 05-10 05:21 | 20m | - / - | <...> | -3 / - | 2 | ✓ Confirmed |
| 05-10 05:18 | 20m | -9 / - | <...> | -9 / - | 2 | ✓ Confirmed |
| 05-10 05:11 | 20m | - / - | <...> | -12 / - | 2 | ✓ Confirmed |
| 05-10 04:24 | 20m | +6 / - | <...> | -9 / - | 3 | ✓ Confirmed |
| 05-09 20:16 | 80m | -20 / - | R2EN | - / +6 | 2 | Partial |
| 05-09 20:16 | 80m | -10 / - | SV1HFE | - / - | 5 | Partial |
| 05-09 18:58 | 80m | -10 / - | <...> | -24 / - | 2 | ✓ Confirmed |
| 05-09 18:37 | 80m | -6 / - | <...> | -22 / - | 4 | ✓ Confirmed |
| 05-09 18:14 | 80m | -13 / - | <...> | -13 / - | 4 | ✓ Confirmed |
| 05-09 18:05 | 80m | 0 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-09 17:32 | 40m | +6 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-09 16:59 | 40m | -2 / - | <...> | -18 / - | 3 | ✓ Confirmed |
| 05-09 16:52 | 40m | -6 / - | <...> | -22 / - | 4 | ✓ Confirmed |
| 05-09 16:13 | 40m | -6 / - | <...> | - / - | 4 | ✓ Confirmed |
| 05-09 14:03 | 20m | - / - | <...> | -2 / - | 2 | ✓ Confirmed |
| 05-09 13:19 | 20m | - / - | <...> | -3 / - | 2 | ✓ Confirmed |
| 05-09 13:08 | 20m | - / - | <...> | -13 / - | 3 | ✓ Confirmed |
| 05-09 12:24 | 20m | -12 / - | <...> | -7 / - | 2 | ✓ Confirmed |
| 05-09 11:56 | 20m | +5 / - | RV9CME | - / -10 | 3 | ✓ Confirmed |
| 05-09 11:29 | 20m | +3 / - | <...> | -10 / - | 3 | ✓ Confirmed |
| 05-09 11:24 | 20m | -11 / - | <...> | -6 / - | 2 | ✓ Confirmed |
| 05-09 11:12 | 20m | +4 / - | <...> | -10 / - | 5 | ✓ Confirmed |
| 05-09 11:06 | 20m | -6 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-09 05:31 | 20m | - / - | <...> | -6 / - | 3 | ✓ Confirmed |
| 05-09 05:27 | 20m | +3 / - | <...> | -3 / - | 2 | ✓ Confirmed |
| 05-09 05:09 | 20m | +17 / - | <...> | -1 / - | 5 | ✓ Confirmed |
| 05-09 05:03 | 20m | - / - | <...> | 0 / - | 2 | ✓ Confirmed |
| 05-09 04:51 | 20m | -14 / - | <...> | -8 / - | 6 | ✓ Confirmed |
| 05-09 04:46 | 20m | - / - | <...> | -2 / - | 2 | ✓ Confirmed |
| 05-09 04:37 | 20m | -15 / - | <...> | -16 / - | 3 | ✓ Confirmed |
| 05-09 04:21 | 20m | - / - | <...> | -10 / - | 2 | ✓ Confirmed |
| 05-08 15:29 | 40m | -9 / - | <...> | -20 / - | 4 | ✓ Confirmed |
| 05-08 15:13 | 40m | -18 / - | R2EO | - / - | 3 | Partial |
| 05-08 15:02 | 40m | +2 / - | DL3DQL | - / - | 3 | Partial |
| 05-08 15:01 | 40m | -17 / - | <...> | -16 / - | 2 | ✓ Confirmed |
| 05-08 14:39 | 40m | -8 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-08 14:39 | 40m | -12 / - | R7KKO | - / -9 | 2 | Partial |
| 05-07 21:29 | 80m | +15 / - | HA0DU | - / - | 2 | Partial |
| 05-07 21:27 | 80m | +8 / - | <...> | 0 / - | 5 | ✓ Confirmed |
| 05-07 21:21 | 80m | -24 / - | <...> | +2 / - | 3 | ✓ Confirmed |
| 05-07 21:16 | 80m | -18 / - | R2ARW | - / - | 5 | Partial |
| 05-07 21:14 | 80m | -3 / - | <...> | +8 / - | 7 | ✓ Confirmed |
| 05-07 20:17 | 40m | -7 / - | RN6HCA | - / - | 2 | Partial |
| 05-07 19:56 | 20m | -2 / - | <...> | -8 / - | 3 | ✓ Confirmed |
| 05-07 19:09 | 80m | -12 / - | R7KKO | - / -10 | 2 | Partial |
| 05-07 18:59 | 80m | -3 / - | <...> | -8 / - | 6 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 072400 -8 1216 <...> RP81MM RR73 072600 -14 1216 CQ RP81MM (x4) 073830 +7 1216 <...> RP81MM RR73 073845 -6 1858 RP81MM <...> 73 073900 +4 1216 CQ RP81MM (x8)
40m
UTC dB Freq Message 171830 -21 1789 CQ RP81MM 172145 +2 1983 RP81MM <...> 73 172600 -17 1789 CQ RP81MM 172815 +1 2047 RP81MM <...> RR73 (x3) 030700 -24 1901 CQ RP81MM 030945 +2 1902 RP81MM <...> 73 031130 -24 1901 CQ RP81MM (x3) 031445 -15 1900 RP81MM <...> RR73 031530 -24 1901 CQ RP81MM 032545 +12 2931 RP81MM <...> 73 (x2)
80m
UTC dB Freq Message 185245 -24 1754 <RP81MM> R9FAK R-03 185245 -8 2130 RP81MM IR3ORCO 73 185315 -17 1754 RP81MM <...> 73 185800 -24 1192 CQ RP81MM 185845 -10 2017 RP81MM <...> RR73 185900 -24 1192 <...> RP81MM RR73 190415 -24 1866 RP81MM <...> RR73 201630 -24 2421 <RP81MM> R2EN +06 201630 -16 2805 <RP81MM> SV1HFE KM18 201630 -18 1549 RP81MM <...> 73 201700 -12 2805 RP81MM SV1HFE KM18 (x4) 201830 -15 2422 RP81MM R2EN +05
10m
UTC dB Freq Message 104430 -13 1775 RP81MM <...> 73 (x2)
160m
UTC dB Freq Message 220830 +23 679 RP81MM <...> 73 193245 -16 1118 CQ RP81MM (x2) 193700 -2 541 RP81MM <...> 73