KY4UI — FT8 station from United States

United States Grid: ?

Amateur radio station KY4UI operating from United States. 307 FT8 spots received at SO8OO WebSDR, 11 CQ calls, active on 40m, 20m, 10m, over 26 days, best SNR +24 dB. Heard between 2026-05-27 and 2026-07-28.

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

Overview

307
Total spots
11
CQ calls
26
Days active
-5 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-05-27
Last seen: 2026-07-28 19:16 UTC

Frequent QSO partners observed at SO8OO

Stations KY4UI worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandKY4UIPartnerPartner SNRMsgs
07-28 21:16 20m -10 / - F4JEH - / -17 2 Partial
07-28 21:01 20m -8 / - G1ZOM - / -12 2 ✓ Confirmed
07-28 14:01 20m -2 / - F5NMW - / - 2 Partial
07-28 13:18 20m -12 / - F4FHW - / -22 3 ✓ Confirmed
07-26 21:58 20m +1 / - G0ULG - / -14 2 ✓ Confirmed
07-26 21:50 20m -5 / - G4SRT - / -10 2 ✓ Confirmed
07-26 21:30 20m -8 / - RA6OY - / - 4 Partial
07-26 20:58 20m +3 / - LA1BR - / -12 2 ✓ Confirmed
07-26 20:16 20m +2 / - IZ2MZL - / - 2 Partial
07-26 20:13 20m -16 / - DF7PX - / - 2 Partial
07-26 19:51 20m -12 / - HB9DGZ - / - 4 Partial
07-26 19:51 20m +7 / - UR3LM - / - 2 Partial
07-26 19:42 20m +6 / - UR3LM - / - 2 Partial
07-26 19:36 20m -1 / - 2E0WWG - / -25 3 ✓ Confirmed
07-26 19:16 20m +1 / - F4EGM - / - 14 Partial
07-23 20:17 20m 0 / - EA3PV - / -25 4 Partial
07-23 19:56 20m -3 / - EI5JL - / -20 3 ✓ Confirmed
07-23 19:48 20m +10 / - G6CUT - / -22 4 ✓ Confirmed
07-12 20:39 20m -7 / - RU3SD - / -22 3 ✓ Confirmed
07-11 17:47 20m -18 / - G4CTY - / -17 3 ✓ Confirmed
07-07 21:20 20m -2 / - DF7EF - / -11 3 ✓ Confirmed
07-02 11:11 20m -14 / - PA3DHR - / - 3 Partial
06-30 20:37 20m -12 / - IK2JYT - / - 2 Partial
06-30 19:54 20m 0 / - DF8RU - / - 4 Partial
06-30 19:42 20m -5 / - M9KTM - / -18 5 ✓ Confirmed
06-30 10:12 20m +9 / - PA3DHR - / - 4 Partial
06-29 23:06 20m -13 / - EC3A - / -6 3 ✓ Confirmed
06-27 14:47 20m -8 / - DL6LAG - / -11 9 Partial
06-27 10:42 20m -5 / - IK2XDF - / -16 3 ✓ Confirmed
06-27 00:51 20m -8 / - US4EX - / - 8 Partial
06-26 22:02 20m -21 / - EA2JE - / -12 2 Partial
06-26 21:20 20m +4 / - F4FRC - / -13 4 ✓ Confirmed
06-25 22:19 20m -1 / - EA7KPT - / -10 2 ✓ Confirmed
06-25 01:18 20m -14 / - LZ1BT - / - 2 Partial
06-25 01:08 20m -13 / - LZ1BT - / - 2 Partial
06-25 00:28 20m -21 / - UR4QWW - / -16 2 Partial
06-25 00:14 20m -2 / - IT9CCB - / - 2 ✓ Confirmed
06-25 00:09 20m +10 / - IQ4JO - / - 2 Partial
06-24 23:58 20m -20 / - EA1FKI - / -15 2 ✓ Confirmed
06-24 20:15 20m +15 / - M0PBG - / - 6 Partial
06-23 22:14 20m -8 / - G0LPI - / - 3 Partial
06-23 21:49 20m -14 / - EA1EQ - / -17 2 Partial
06-23 21:44 20m +2 / - M0LMG - / - 3 Partial
06-23 21:43 20m -22 / - SV5BYP - / -19 3 ✓ Confirmed
06-23 20:57 20m -13 / - M7MHI - / - 3 Partial
06-17 19:48 20m -11 / - MW7AHM - / - 4 Partial
06-17 11:45 20m -4 / - DD1OO - / - 5 Partial
06-17 11:45 20m -10 / - F4HSB - / - 4 Partial
06-17 11:13 20m 0 / - DA5UL - / -10 4 ✓ Confirmed
06-16 22:57 20m -19 / -11 HK3G -14 / -12 3 ✓ Complete

Station Log

20m 
UTC    dB  Freq  Message
222600  +3  359  KY4UI RA3ZH 73
233400 -11  405  KY4UI RN3OG R+01
130930 -12 2561  KY4UI F4FHW IN96 (x4)
140100  +2 2563  KY4UI F5NMW JN18 (x2)
205530 -16 2430  KY4UI G0GFC IO92
210100  -5 2562  KY4UI G1ZOM R-12 (x2)
211600  -9 2122  KY4UI F4JEH JN09 (x2)
212030  -9 2565  KY4UI EA4CPM 73
212100 -10 2561  KY4UI M6YBL IO94
10m 
UTC    dB  Freq  Message
182700 -21 1346  KY4UI PY2WND GG68
192830  -2 2825  KY4UI F1PBZ -13
40m 
UTC    dB  Freq  Message
235245  -8 2591  KY4UI F1PBZ -14
004030  +6 2732  KY4UI IQ4JO JN63

SNR History by Band