RU4D — FT8 station from European Russia

European Russia Grid: ?

Amateur radio station RU4D operating from European Russia. 217 FT8 spots received at SO8OO WebSDR, 42 CQ calls, active on 20m, 10m, over 38 days, best SNR +16 dB. Heard between 2026-04-23 and 2026-07-20.

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Overview

217
Total spots
42
CQ calls
38
Days active
-6 dB
Avg SNR

Bands

20m 10m
First seen: 2026-04-23
Last seen: 2026-07-20 15:09 UTC

Frequent QSO partners observed at SO8OO

Stations RU4D worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandRU4DPartnerPartner SNRMsgs
07-20 16:48 20m - / -11 E21EIC -15 / - 3 Partial
07-17 12:28 20m -2 / - IK4LZH - / -14 3 Partial
07-17 12:06 20m -18 / - RW3QW - / -12 2 ✓ Confirmed
07-16 05:31 20m -19 / - R8ACF -24 / -9 2 ✓ Verified
07-16 05:25 20m -6 / - RC5F - / - 2 Partial
07-16 05:16 20m - / -9 K8A -20 / - 2 Partial
07-16 05:14 20m - / -14 EC3A -18 / - 2 Partial
07-16 05:13 20m - / -8 DB7GE -17 / - 2 Partial
07-10 10:38 20m -6 / - PD1TVN - / -13 2 ✓ Confirmed
07-03 16:41 20m - / -14 II6WWA -8 / - 2 Partial
07-03 16:37 20m - / -11 8A1WWA -14 / - 3 ✓ Confirmed
07-03 16:35 20m - / -15 ZS6CVL -13 / - 2 Partial
07-03 16:32 20m - / -13 OH5WWA -18 / - 2 Partial
07-03 16:28 20m - / -10 BY8SCX -10 / - 2 Partial
07-03 16:27 20m - / +2 DA0WWA -10 / - 2 Partial
07-03 16:23 20m - / -12 ZS6NL -9 / - 6 ✓ Confirmed
07-03 16:21 20m - / -6 TM8WWA -10 / - 2 ✓ Confirmed
07-03 16:21 20m +10 / +2 GB2WWA -5 / - 4 ✓ Complete
07-03 16:19 20m +8 / -6 LA1WWA -12 / - 3 ✓ Verified
07-03 16:17 20m - / -12 CR2WWA -15 / - 2 Partial
07-03 16:16 20m - / -8 II7WWA -13 / - 2 ✓ Confirmed
07-02 16:51 20m - / -15 KF0YOB -14 / - 2 Partial
06-30 14:51 20m -8 / - BG0DLA -24 / -3 3 ✓ Verified
06-30 14:47 20m - / -7 SV3AUW -22 / - 3 Partial
06-30 14:18 20m -16 / - II7WWA - / -2 2 ✓ Confirmed
06-30 14:15 20m - / -4 GB2WWA -16 / - 3 Partial
06-30 14:13 20m - / -8 SN0WWA -18 / - 2 ✓ Confirmed
06-29 16:01 20m - / -10 LZ1ZF -20 / - 4 ✓ Confirmed
06-29 15:57 20m - / -7 RA9J -18 / - 3 ✓ Confirmed
06-27 15:27 20m -6 / - EA5D - / -16 2 ✓ Confirmed
06-27 09:44 20m -3 / - SV2HTW - / -21 2 ✓ Confirmed
06-25 11:01 20m -17 / - PD1BJO - / +7 2 ✓ Confirmed
06-22 12:44 20m - / -14 RW0SR -14 / - 2 Partial
06-22 12:35 20m -21 / - DH2YBG - / -17 3 ✓ Confirmed
06-21 15:13 20m - / -13 VU2WJ -19 / - 3 Partial
06-20 05:12 20m - / -10 K0TI -2 / - 2 Partial
06-20 05:06 20m - / -13 W1RQ +5 / - 6 ✓ Confirmed
06-20 05:01 20m - / -5 IU0NAD +2 / - 2 ✓ Confirmed
06-20 04:47 20m - / -11 HI3A 0 / - 2 Partial
06-19 13:07 20m - / -7 7Z1DS -2 / - 3 ✓ Confirmed
06-19 13:03 20m -12 / -10 RK0SK -3 / -19 5 ✓ Complete
06-19 13:02 20m - / -5 TF1A -2 / - 2 Partial
06-19 12:58 20m - / -14 AP2TN 0 / - 2 ✓ Confirmed
06-19 12:53 20m - / -2 A61CK -2 / - 2 Partial
06-19 12:48 20m - / -13 JA2ATE +2 / - 2 Partial
06-19 12:47 20m - / -14 BH2WTV 0 / - 3 Partial
06-19 12:43 20m - / -8 JA2ATE 0 / - 2 Partial
06-19 12:41 20m - / -15 WC3W +1 / - 2 Partial
06-18 05:47 20m -6 / -9 KB3Z -6 / -16 9 ✓ Complete
06-18 05:42 20m - / -9 NJ0F +3 / - 5 Partial

Station Log

20m 
UTC    dB  Freq  Message
120630 -15 2073  RU4D RW3QW -12 (x2)
122130 -15  978  8S7DL RU4D -10
122845  -9  761  RU4D IK4LZH R-14 (x3)
164430 -18 2143  JH5AVM RU4D -06
164630 -16 1045  CQ RU4D LO21
164730 -12 1045  SQ5WBW RU4D RR73
164800 -14 1045  E21EIC RU4D -11 (x3)
165715 -18 1045  JY5CG RU4D -05
170200 -18  993  RU4D A41ZZ 73
170930  -3 2827  RU4D F1PBZ -16
10m 
UTC    dB  Freq  Message
095600  -1 2733  RU4D RA9LL 73
095630 +11 1666  RU4D PI4DX R-13 (x2)

SNR History by Band