KR4DFU — FT8 station from United States

United States Grid: ?

Amateur radio station KR4DFU operating from United States. 7 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 2 days, best SNR -7 dB. Last heard 2026-05-20.

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

Overview

Total spots

CQ calls

Days active

-10 dB

Avg SNR

Bands

80m 20m 40m

First seen: 2026-05-20
Last seen: 2026-05-20 23:29 UTC

Frequent QSO partners observed at SO8OO

Stations KR4DFU worked most often, as logged from our receiver:

W4SH · United States HB9EFK · Switzerland

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	KR4DFU	Partner	Partner SNR	Msgs
05-21 01:01	40m	-8 / -	CR7BRV	- / -	2	Partial
05-20 21:12	20m	-12 / -	HB9EFK	- / -13	3	✓ Confirmed

Station Log

80m

UTC    dB  Freq  Message
012945 -10  303  KR4DFU W4SH 73

20m

UTC    dB  Freq  Message
211245 -13  286  KR4DFU HB9EFK -13 (x3)
011230 -11 2497  KR4DFU SP5EXA KO02

40m

UTC    dB  Freq  Message
010100  -7  771  KR4DFU CR7BRV IM58 (x2)