RP81SL — FT8 station from European Russia
Amateur radio station RP81SL operating from European Russia. 873 FT8 spots received at SO8OO WebSDR, 400 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 8 days, best SNR +22 dB. Heard between 2026-05-02 and 2026-05-09.
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Overview
873
Total spots
400
CQ calls
8
Days active
-3 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-05-02
Last seen: 2026-05-09 06:32 UTC
Last seen: 2026-05-09 06:32 UTC
Frequent QSO partners observed at SO8OO
Stations RP81SL worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RP81SL | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-09 08:56 | 10m | - / - | <...> | +3 / - | 4 | Partial |
| 05-09 08:32 | 10m | -18 / - | <...> | +10 / - | 7 | ✓ Confirmed |
| 05-09 02:44 | 80m | - / - | <...> | -18 / - | 2 | ✓ Confirmed |
| 05-09 02:36 | 80m | -20 / - | <...> | -15 / - | 2 | ✓ Confirmed |
| 05-09 02:31 | 80m | -8 / - | <...> | -14 / - | 4 | ✓ Confirmed |
| 05-09 02:23 | 80m | -9 / - | <...> | -2 / - | 2 | ✓ Confirmed |
| 05-09 02:13 | 80m | 0 / - | <...> | -11 / - | 7 | ✓ Confirmed |
| 05-09 02:08 | 80m | -24 / - | RA3VX | - / - | 2 | Partial |
| 05-09 02:06 | 80m | -5 / - | <...> | -17 / - | 5 | ✓ Confirmed |
| 05-09 02:04 | 80m | -1 / - | <...> | -10 / - | 2 | ✓ Confirmed |
| 05-09 01:22 | 80m | -3 / - | <...> | -4 / - | 2 | ✓ Confirmed |
| 05-08 21:47 | 80m | -6 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-08 21:42 | 80m | -12 / - | R2EN | - / - | 3 | Partial |
| 05-08 21:42 | 80m | +1 / - | UB3DQY | - / +2 | 2 | Partial |
| 05-08 21:40 | 80m | -1 / - | <...> | -5 / - | 6 | ✓ Confirmed |
| 05-08 21:40 | 80m | -7 / - | RZ5D | - / +8 | 2 | Partial |
| 05-08 21:36 | 80m | - / - | <...> | -6 / - | 2 | ✓ Confirmed |
| 05-08 21:28 | 80m | -5 / - | <...> | -10 / - | 5 | ✓ Confirmed |
| 05-08 21:13 | 80m | 0 / - | ER1NM | - / - | 2 | Partial |
| 05-08 21:13 | 80m | +7 / - | <...> | -8 / - | 2 | ✓ Confirmed |
| 05-08 21:05 | 80m | +2 / - | <...> | -5 / - | 2 | ✓ Confirmed |
| 05-08 20:59 | 80m | -12 / - | <...> | -10 / - | 2 | ✓ Confirmed |
| 05-08 20:29 | 80m | - / - | <...> | -6 / - | 2 | ✓ Confirmed |
| 05-08 20:26 | 80m | +14 / - | <...> | -10 / - | 3 | ✓ Confirmed |
| 05-08 20:19 | 80m | -13 / - | <...> | -20 / - | 2 | ✓ Confirmed |
| 05-08 20:08 | 80m | -3 / - | <...> | -14 / - | 2 | ✓ Confirmed |
| 05-08 20:03 | 80m | -9 / - | <...> | -13 / - | 2 | ✓ Confirmed |
| 05-08 19:56 | 80m | - / - | <...> | -10 / - | 3 | ✓ Confirmed |
| 05-08 19:50 | 80m | -21 / - | <...> | -12 / - | 3 | ✓ Confirmed |
| 05-08 19:46 | 80m | +7 / - | <...> | -11 / - | 3 | ✓ Confirmed |
| 05-08 19:40 | 80m | +2 / - | <...> | -9 / - | 3 | ✓ Confirmed |
| 05-08 19:39 | 80m | +8 / - | HA0DU | - / - | 2 | Partial |
| 05-08 19:35 | 80m | +3 / - | IU4DTV/IGI | -8 / - | 4 | ✓ Verified |
| 05-08 19:34 | 80m | -2 / -15 | IU4DTV | -7 / - | 2 | Partial |
| 05-08 19:34 | 80m | -14 / - | <...> | -7 / - | 2 | ✓ Confirmed |
| 05-08 19:19 | 80m | -10 / - | <...> | -11 / - | 11 | ✓ Confirmed |
| 05-08 19:17 | 80m | -6 / - | R3HH | - / - | 2 | Partial |
| 05-08 19:09 | 80m | -9 / - | <...> | 0 / - | 3 | ✓ Confirmed |
| 05-08 19:06 | 80m | -20 / - | <...> | -7 / - | 3 | ✓ Confirmed |
| 05-08 19:00 | 80m | -6 / - | <...> | -5 / - | 4 | ✓ Confirmed |
| 05-08 18:52 | 80m | +5 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-08 18:44 | 80m | +4 / - | <...> | -8 / - | 5 | ✓ Confirmed |
| 05-08 18:32 | 80m | -20 / - | RC6BB | - / - | 2 | Partial |
| 05-08 18:32 | 80m | -2 / - | RD6ZQ | - / -4 | 2 | Partial |
| 05-08 18:24 | 80m | -2 / - | UB6OAJ | - / -2 | 8 | Partial |
| 05-08 18:22 | 80m | -14 / - | RA9CUU | - / - | 2 | Partial |
| 05-08 18:19 | 80m | -2 / - | <...> | -6 / - | 24 | ✓ Confirmed |
| 05-08 18:12 | 40m | -2 / - | <...> | -5 / - | 3 | ✓ Confirmed |
| 05-08 18:00 | 40m | -7 / - | <...> | -6 / - | 3 | ✓ Confirmed |
| 05-08 17:46 | 40m | +7 / - | <...> | 0 / - | 2 | ✓ Confirmed |
Station Log
10m
UTC dB Freq Message 082800 +11 730 CQ RP81SL (x4) 083215 -18 1173 RP81SL <...> RR73 083230 +9 730 <...> RP81SL 73 (x10)
80m
UTC dB Freq Message 024115 -11 1496 CQ RP81SL (x3) 024445 -17 1496 <...> RP81SL RR73 (x2) 024745 -13 1496 CQ RP81SL 025245 -19 1496 <...> RP81SL RR73 025915 -24 1497 CQ RP81SL (x8)
40m
UTC dB Freq Message 174700 +7 1862 RP81SL <...> 73 174715 +1 1522 CQ RP81SL (x2) 175200 -8 1346 RP81SL <...> 73 (x3) 180145 -7 1523 <...> RP81SL RR73 (x2) 180415 +0 1524 CQ RP81SL (x3) 180945 +1 1524 IK3/UY7LA RP81SL RR73 181215 -5 1524 <...> RP81SL RR73 181400 +4 1523 RP81SL <...> 73 (x2)
20m
UTC dB Freq Message 135545 -10 1075 <...> RP81SL RR73 135600 -8 1075 RP81SL <...> 73 (x3) 144145 -17 912 CQ RP81SL 151600 -16 953 RP81SL <...> 73 (x6) 174600 -7 908 RP81SL IZ1GCW (x3) 174930 -5 910 RP81SL <...> 73
160m
UTC dB Freq Message 185045 -24 1492 <...> RP81SL RR73 185100 -19 1300 RP81SL <...> 73 185300 -5 1277 RP81SL YQ33SGDAY RR73 185315 -20 1492 CQ RP81SL (x3) 185600 -24 1552 <RP81SL> RA4HG -16 185600 -17 1128 <RP81SL> F1PBZ -19 185600 -4 1492 RP81SL <...> 73 185630 -23 1128 RP81SL F1PBZ -19 185745 -21 1492 <...> RP81SL RR73 185800 -17 2118 RP81SL <...> 73