RP81O — FT8 station from European Russia

European Russia Grid: ?

Amateur radio station RP81O operating from European Russia. 418 FT8 spots received at SO8OO WebSDR, 100 CQ calls, active on 80m, 40m, 20m, over 8 days, best SNR +21 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

418
Total spots
100
CQ calls
8
Days active
-3 dB
Avg SNR

Bands

80m 20m 40m
First seen: 2026-05-01
Last seen: 2026-05-09 02:58 UTC

Frequent QSO partners observed at SO8OO

Stations RP81O worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandRP81OPartnerPartner SNRMsgs
05-07 04:02 40m - / - <...> -24 / - 2 ✓ Confirmed
05-07 03:56 40m - / - <...> -22 / - 3 ✓ Confirmed
05-07 03:38 40m -11 / - <...> -21 / - 3 ✓ Confirmed
05-07 03:32 40m -24 / - R3MW - / -8 2 Partial
05-07 03:24 40m -9 / - <...> -23 / - 14 ✓ Confirmed
05-07 03:19 40m -6 / - <...> -23 / - 3 ✓ Confirmed
05-06 18:50 40m - / - <...> -9 / - 2 ✓ Confirmed
05-06 18:41 40m -2 / - RM3ZK - / -12 3 Partial
05-06 18:41 40m -8 / - RV6HEG - / -17 2 Partial
05-06 18:41 40m -6 / - <...> -5 / - 5 ✓ Confirmed
05-06 18:37 40m -9 / - RA3RDN - / -11 2 Partial
05-06 18:37 40m -20 / - UA1CAS - / - 2 Partial
05-06 18:35 40m -1 / - <...> -4 / - 4 ✓ Confirmed
05-06 18:33 40m -2 / - RM3ZK - / - 3 Partial
05-06 18:32 40m -2 / - <...> -8 / - 4 ✓ Confirmed
05-06 17:40 20m +10 / - R7DX - / -25 2 Partial
05-05 15:41 20m -12 / - <...> -12 / - 3 ✓ Confirmed
05-05 15:14 20m -9 / - <...> - / - 2 ✓ Confirmed
05-05 03:26 40m -5 / - R6TY - / -9 4 Partial
05-05 03:26 40m +10 / - <...> - / - 2 ✓ Confirmed
05-04 03:56 40m -13 / - <...> +3 / - 2 ✓ Confirmed
05-04 03:52 40m -12 / +4 R4HFX +9 / - 3 Partial
05-04 03:52 40m - / -2 RN6HK +7 / - 2 ✓ Confirmed
05-04 03:51 40m -8 / - <...> +2 / - 4 ✓ Confirmed
05-04 03:48 40m -18 / - <...> -1 / - 2 ✓ Confirmed
05-04 03:43 40m -1 / - RX6ACJ - / -7 3 Partial
05-04 03:39 40m -3 / - <...> 0 / - 10 ✓ Confirmed
05-04 03:37 40m -3 / - RM5F - / - 5 Partial
05-04 03:35 40m -6 / - <...> +2 / - 3 ✓ Confirmed
05-04 03:31 40m - / -12 R9WCK 0 / - 2 ✓ Confirmed
05-04 03:27 40m -1 / - R4IK +4 / - 3 ✓ Complete
05-04 03:27 40m - / -12 9A2WA +4 / - 3 ✓ Confirmed
05-04 03:21 40m - / +3 UD8D +2 / - 2 ✓ Confirmed
05-04 03:21 40m -5 / - <...> +1 / - 14 ✓ Confirmed
05-04 03:18 40m - / -6 EB3JT +4 / - 3 ✓ Confirmed
05-04 03:17 40m -6 / - <...> +2 / - 4 ✓ Confirmed
05-04 03:10 40m 0 / - <...> -1 / - 6 ✓ Confirmed
05-04 03:10 40m -6 / - UA4NX - / -8 2 Partial
05-04 03:07 40m -17 / - RA9AIF - / -9 3 Partial
05-04 03:05 40m +5 / - <...> +7 / - 2 ✓ Confirmed
05-04 03:00 80m -1 / - <...> -12 / - 3 ✓ Confirmed
05-04 02:55 80m - / -11 DO9BAU -12 / - 4 ✓ Confirmed
05-04 02:51 80m +3 / - <...> +1 / - 3 ✓ Confirmed
05-04 02:48 80m - / +2 R7SF -2 / - 2 ✓ Confirmed
05-04 02:46 80m - / - SN1A -6 / - 5 ✓ Confirmed
05-04 02:45 80m +7 / - DO9BAU - / -17 4 Partial
05-04 02:43 80m +4 / - <...> - / - 2 ✓ Confirmed
05-04 02:43 80m -15 / - HB9MZI - / - 3 Partial
05-04 02:33 80m +11 / - OK1FRG - / -5 3 Partial
05-04 02:28 80m -11 / - UA3LRN - / -3 2 Partial

Station Log

20m 
UTC    dB  Freq  Message
175215  +3 1153  RP81O <...> 73 (x2)
040315 -12  523  <RP81O> R9FDM LO87
040315 -10 3014  RP81O <...> 73
040415  -7  523  RP81O RP81OZR 73
040545 -15 1828  RP81O <...> 73 (x6)
045630 -18 2046  <...> RP81O 73
045630 -18 2106  CQ RP81O (x3)
40m 
UTC    dB  Freq  Message
034100 -16 1934  CQ RP81O (x2)
034430 -24 1935  <...> RP81O RR73
034830 -14 1935  CQ RP81O
035200 -24 1935  <...> RP81O RR73
035330 -17 1935  CQ RP81O
035600 -22 1935  <...> RP81O 73 (x2)
035700 -20 1935  CQ RP81O
035800 -22 1935  <...> RP81O RR73
035830 -18 1935  CQ RP81O
040200 -24 1935  <...> RP81O 73 (x2)
024345 -14 2282  RP81O <...> 73 (x2)
80m 
UTC    dB  Freq  Message
025700 -15  799  CQ RP81O
025700 -15  740  DO9BAU <RP81O> -12
025730  -7  799  CQ RP81O (x2)
025800  -9  739  DO9BAU RP81O 73
025830  -2  739  CQ RP81O (x4)
030045  -1  938  RP81O <...> RR73
030045 -13  801  <RP81O> HB9MZI JN46
030100 -14  739  <...> RP81O 73
030100 -15  799  UA3UIL <RP81O> -01
030130 -11  739  <...> RP81O RR73
030200  -8  739  CQ RP81O

SNR History by Band