KM4UZH — FT8 station from United States

United States Grid: ?

Amateur radio station KM4UZH operating from United States. 22 FT8 spots received at SO8OO WebSDR, active on 20m, over 4 days, best SNR -2 dB. Heard between 2026-06-24 and 2026-06-28.

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

Overview

22
Total spots
0
CQ calls
4
Days active
-10 dB
Avg SNR

Bands

20m
First seen: 2026-06-24
Last seen: 2026-06-28 20:29 UTC

Frequent QSO partners observed at SO8OO

Stations KM4UZH worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandKM4UZHPartnerPartner SNRMsgs
06-28 22:27 20m -9 / - EA1IOK - / - 2 Partial
06-27 02:26 20m -5 / - RT3K - / - 2 ✓ Confirmed
06-27 01:23 20m -4 / - E75AA - / -14 3 Partial
06-27 01:22 20m -14 / - A71UN - / -14 3 Partial
06-25 22:07 20m -12 / - R5AJ - / -24 2 Partial
06-24 21:12 20m -7 / - M6JAY - / -10 4 ✓ Confirmed
06-24 21:11 20m -8 / - HB9EFK - / -17 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
220715 -11  729  KM4UZH R5AJ -24 (x2)
012230 -13 2445  KM4UZH A71UN -14 (x2)
012315  -3 2751  KM4UZH E75AA -14
012330 -12 2445  KM4UZH A71UN -14
012415  -7 2750  KM4UZH E75AA -09 (x2)
022030  -9  444  KM4UZH HI8J -01
022600  -4  359  KM4UZH RT3K RR73 (x2)
214845 -12 1332  KM4UZH EA5L -22
222745  -8  570  KM4UZH EA1IOK IN62 (x2)
222945 -22 1911  KM4UZH DK7ZT -12

SNR History by Band