RA4P — FT8 station from European Russia

European Russia Grid: KO90

Amateur radio station RA4P operating from European Russia (grid square KO90). 87 FT8 spots received at SO8OO WebSDR, 2 CQ calls, active on 160m, 80m, 40m, 20m, over 10 days, best SNR +9 dB. Heard between 2026-04-24 and 2026-05-11.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

87
Total spots
2
CQ calls
10
Days active
-8 dB
Avg SNR

Bands

80m 20m 40m 160m
First seen: 2026-04-24
Last seen: 2026-05-11 15:01 UTC

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandRA4PPartnerPartner SNRMsgs
05-11 07:41 20m +4 / - UA3AGW - / -13 2 Partial
05-08 19:52 160m -6 / - <...> - / -17 4 Partial
05-08 15:43 20m +1 / - <...> +2 / -10 3 Partial
05-05 05:28 20m - / - <...> -16 / - 2 Partial
05-05 05:25 20m - / -12 <...> -12 / - 2 Partial
05-02 20:11 40m - / -8 RP81PRO +3 / - 3 Partial
05-02 20:06 40m -6 / -10 <...> -1 / -4 7 Partial
05-02 20:03 40m - / +4 <...> -1 / - 2 Partial
05-02 18:53 80m -6 / - <...> -9 / -6 2 Partial
05-02 18:21 80m - / -1 <...> -14 / - 4 Partial
05-02 18:18 80m - / +1 RP81AZ -13 / - 2 Partial
05-02 18:16 80m -10 / - <...> - / -3 2 Partial
05-02 17:37 40m -8 / - <...> - / -1 2 Partial
05-02 16:29 40m +7 / - <...> -13 / -9 2 Partial
05-02 16:17 20m - / -7 <...> +7 / - 3 Partial
05-02 16:11 80m -17 / - <...> - / -13 2 Partial
05-02 15:28 40m -16 / - <...> - / -8 2 Partial
05-01 06:23 20m - / -2 <...> +3 / - 2 Partial
05-01 06:14 20m 0 / +4 <...> -2 / -8 4 Partial
04-30 17:10 80m -10 / - RA4CFX - / -3 2 ✓ Confirmed
04-30 17:05 40m - / -4 RA0SCZ -12 / - 2 ✓ Confirmed
04-30 17:03 40m - / -1 R9FDE/P -11 / - 3 ✓ Confirmed
04-30 17:01 40m - / -9 RO6OR -7 / - 3 Partial
04-30 17:00 40m +4 / - UB3MAS -6 / -4 3 ✓ Verified
04-29 17:58 80m -9 / - R4PEX - / - 2 Partial
04-28 04:56 20m - / -13 <...> -3 / - 4 Partial
04-28 03:42 20m - / -22 VA6DRU 0 / - 2 ✓ Confirmed
04-28 03:37 20m - / -17 VA6DRU +3 / - 4 Partial
04-28 03:36 20m - / -12 VE7QCR +6 / - 2 Partial
04-28 03:33 20m - / -6 6Y5DH +14 / - 3 Partial
04-28 03:32 20m - / -12 VE4ZIM +4 / - 2 Partial
04-28 03:31 20m - / -10 VE7QCR +1 / - 3 Partial
04-27 17:12 80m -16 / - R6ZCE - / -14 2 ✓ Confirmed
04-26 20:06 160m -6 / - R55KLS -19 / -10 3 ✓ Verified
04-26 19:26 160m -3 / - R4GF - / -9 3 ✓ Confirmed
04-26 19:25 160m -7 / - UA4FKT - / +4 3 ✓ Confirmed
04-26 19:06 80m -16 / -18 RY6O -16 / - 7 ✓ Verified
04-26 19:03 80m -15 / -5 R55KLS -14 / - 8 ✓ Verified
04-24 16:39 80m -14 / - RA4UIV - / -8 3 Partial
04-24 16:23 40m -5 / - RN3TT - / +2 2 ✓ Confirmed
04-24 16:21 40m -4 / - R6DJR - / -6 2 Partial
04-24 14:49 20m -16 / - RV6BT - / -4 4 ✓ Confirmed
04-24 14:41 20m +1 / - <...> - / -4 2 Partial

Station Log

40m
UTC    dB  Freq  Message
200900  -4 1337  RA4P <...> -06
200915  -2 1255  <...> RA4P R-10 (x3)
201115  +1 1255  <RP81PRO> RA4P R-08 (x3)
155530  -6  975  RA4P RR73; RL3K <...> +00
162345 -19  909  <...> RA4P LO64
164645 -17 2188  RA4P <...> -17 (x2)
193715  -9 2999  <...> RA4P LO64
193945  -4 3000  UA6Q/M RA4P R-11
170100 -19 1658  RA4P R2BLN RRR
170130  -3 2436  RA4P UA3ZUX KO90
20m
UTC    dB  Freq  Message
061915  -4 1323  <...> RA4P LO64 (x11)
154330  +1 1955  RA4P <...> -10
154445  +4 1046  <...> RA4P LO64
074130  +4 1973  RA4P UA3AGW -13 (x2)
160m
UTC    dB  Freq  Message
200700  -7  585  RA4P R55KLS RR73
200715 -19 1071  R55KLS RA4P 73
190500  +3  700  RA4P <...> -10 (x3)
192700 -13 1672  RA4P RP81VKN -01
193130 -16 1803  RA4P RR73; LZ3YY <...> -12
202115 -20 1630  RA4P <...> -15 (x8)
80m
UTC    dB  Freq  Message
180600  +3 1220  RA4P RP81IFT -08
181645 -11  911  RA4P <...> -03
181800 -13 2418  <RP81AZ> RA4P LO64
181815  -8 1656  RA4P <...> +09
181830 -13 2418  RP81AZ RA4P R+01
182100  -8 2427  <...> RA4P LO64 (x7)
185400  -6 2304  RA4P <...> -06 (x3)

SNR History by Band