RP81SR — FT8 station from European Russia
Amateur radio station RP81SR operating from European Russia. 683 FT8 spots received at SO8OO WebSDR, 162 CQ calls, active on 160m, 80m, 40m, 20m, over 8 days, best SNR +27 dB. Heard between 2026-05-01 and 2026-05-09.
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Overview
683
Total spots
162
CQ calls
8
Days active
-6 dB
Avg SNR
Bands
80m
20m
40m
160m
First seen: 2026-05-01
Last seen: 2026-05-09 09:36 UTC
Last seen: 2026-05-09 09:36 UTC
Frequent QSO partners observed at SO8OO
Stations RP81SR worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | RP81SR | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-09 09:28 | 20m | -10 / - | DG0AM | - / -19 | 4 | Partial |
| 05-09 09:09 | 20m | -1 / - | <...> | -11 / - | 4 | ✓ Confirmed |
| 05-09 08:44 | 20m | +2 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-07 17:31 | 20m | +4 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-07 17:31 | 20m | +12 / - | F6BBO | - / - | 2 | Partial |
| 05-07 16:54 | 20m | -8 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-07 04:47 | 20m | -2 / - | 4Z5AV | - / - | 3 | Partial |
| 05-07 04:47 | 20m | -8 / - | RA0SCA | - / - | 2 | Partial |
| 05-06 21:09 | 160m | +12 / - | <...> | -11 / - | 2 | ✓ Confirmed |
| 05-06 21:02 | 160m | -13 / - | <...> | -6 / - | 2 | ✓ Confirmed |
| 05-06 20:55 | 160m | -10 / - | RL7Z | - / -17 | 2 | Partial |
| 05-06 20:53 | 160m | -3 / - | <...> | -14 / - | 12 | ✓ Confirmed |
| 05-06 20:47 | 160m | -9 / - | RA6ABO | - / +1 | 3 | Partial |
| 05-06 20:45 | 160m | +1 / - | F1PBZ | - / -8 | 3 | Partial |
| 05-06 20:45 | 160m | -2 / - | IZ8DBJ | - / - | 2 | Partial |
| 05-06 20:44 | 160m | -1 / - | <...> | -11 / - | 8 | ✓ Confirmed |
| 05-06 20:31 | 80m | +2 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-06 20:25 | 80m | -1 / - | RA6ABO | - / - | 2 | Partial |
| 05-06 20:17 | 80m | -10 / - | <...> | -18 / - | 3 | ✓ Confirmed |
| 05-06 20:03 | 80m | +8 / - | <...> | -11 / - | 3 | ✓ Confirmed |
| 05-06 19:57 | 80m | -2 / - | <...> | -18 / - | 4 | ✓ Confirmed |
| 05-06 19:43 | 80m | -6 / - | S56UVB | - / - | 3 | Partial |
| 05-06 19:43 | 80m | -17 / - | UI5A | - / - | 2 | Partial |
| 05-06 19:31 | 80m | -17 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-06 18:36 | 160m | 0 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-06 18:15 | 80m | -1 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-06 17:51 | 80m | -9 / - | <...> | -18 / - | 3 | ✓ Confirmed |
| 05-06 17:46 | 80m | -11 / - | <...> | -15 / - | 3 | ✓ Confirmed |
| 05-06 16:59 | 40m | -4 / - | DK7ZT | - / -3 | 2 | Partial |
| 05-06 16:57 | 40m | -6 / - | <...> | -4 / - | 3 | ✓ Confirmed |
| 05-06 16:15 | 40m | -16 / - | R6FHB | - / -15 | 4 | Partial |
| 05-06 16:15 | 40m | +4 / - | UA3QNA | - / -6 | 4 | Partial |
| 05-06 16:14 | 40m | -3 / - | <...> | - / - | 3 | ✓ Confirmed |
| 05-06 16:06 | 40m | -14 / - | <...> | - / - | 2 | ✓ Confirmed |
| 05-06 15:55 | 40m | -18 / - | <...> | -15 / - | 3 | ✓ Confirmed |
| 05-06 15:50 | 40m | -11 / - | <...> | -12 / - | 4 | ✓ Confirmed |
| 05-06 15:50 | 40m | -14 / - | R6JC | - / -11 | 3 | Partial |
| 05-06 15:42 | 40m | -7 / - | <...> | -21 / - | 2 | ✓ Confirmed |
| 05-06 15:42 | 40m | +1 / - | RG5A | - / -1 | 3 | Partial |
| 05-06 15:24 | 40m | -12 / - | <...> | -18 / - | 4 | ✓ Confirmed |
| 05-06 15:16 | 40m | -19 / - | RA3LCX | - / -5 | 2 | Partial |
| 05-06 15:16 | 40m | -17 / - | <...> | -16 / - | 3 | ✓ Confirmed |
| 05-06 10:51 | 20m | -5 / - | <...> | -2 / - | 5 | ✓ Confirmed |
| 05-06 10:31 | 20m | +2 / - | <...> | -16 / - | 4 | ✓ Confirmed |
| 05-06 10:27 | 20m | -12 / - | RP81SIE | -18 / - | 4 | ✓ Verified |
| 05-05 10:49 | 20m | - / - | <...> | -3 / - | 3 | ✓ Confirmed |
| 05-05 10:38 | 20m | -6 / - | RV6F | - / - | 2 | Partial |
| 05-05 10:38 | 20m | +14 / - | <...> | -5 / - | 2 | ✓ Confirmed |
| 05-05 10:07 | 20m | - / - | <...> | +4 / - | 2 | ✓ Confirmed |
| 05-05 10:04 | 20m | +6 / -8 | IK2ZJR | +7 / - | 3 | Partial |
Station Log
40m
UTC dB Freq Message 165200 -7 757 RP81SR <...> 73 (x2) 165730 -14 804 <RP81SR> UA1AOW KO59 165745 -4 1336 <...> RP81SR 73 165900 -6 1337 RP81SR <...> 73 165900 -4 1538 <RP81SR> DK7ZT -03 (x2) 170245 -6 1336 CQ RP81SR (x2) 172215 -16 1336 <...> RP81SR RR73 (x2) 172745 -15 1337 CQ RP81SR (x2) 112600 -10 2308 RP81SR <...> 73 (x2)
20m
UTC dB Freq Message 091115 -11 1467 <...> RP81SR RR73 091130 -9 853 RP81SR <...> 73 091215 -11 1469 CQ RP81SR (x2) 091600 -10 1469 RP81SR <...> RR73 (x2) 092645 -13 1669 CQ RP81SR 092830 -17 2012 <RP81SR> DG0AM -19 092830 +7 2690 RP81SR <K1ABC> 73 092900 -4 2012 RP81SR DG0AM -19 (x3) 093100 +6 1668 RP81SR <...> 73 102945 -19 1269 CQ RP81SR 104615 +3 2568 RP81SR <...> 73
160m
UTC dB Freq Message 205615 -15 1394 <...> RP81SR RR73 205630 -3 1107 RP81SR <...> 73 205745 -21 1394 <...> RP81SR (x6) 210230 -13 1799 RP81SR <...> 73 210345 -13 1394 CQ RP81SR (x3) 210930 +12 2646 RP81SR <...> RR73 210945 -11 1394 <...> RP81SR 73 211115 -15 1394 CQ RP81SR
80m
UTC dB Freq Message 201645 -14 1401 CQ RP81SR 201730 -8 1401 RP81SR <...> RR73 (x2) 201815 -18 1401 <...> RP81SR 73 202030 +8 1955 RP81SR <...> 73 202315 -14 1401 <...> RP81SR RR73 202415 -13 1401 CQ RP81SR (x2) 202530 +4 1401 RP81SR <...> RR73 202530 -4 2406 <RP81SR> RA6ABO KN96 (x2) 202645 -16 1401 CQ RP81SR 202800 +6 1439 RP81SR <...> 73 (x3)