KQ4SF
Available2x2District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderCHILDS, WALTER J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationPELHAM, GA
Grant DateMar 28, 2003
Expiration DateApr 13, 2013
Cancellation DateFeb 24, 2007
Available for ApplicationsFeb 25, 2009
KQ4SF is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by CHILDS, WALTER J in PELHAM, GA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Renegar, Damon R on Jan 29, 2025. KQ4SF has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --.- ....- ... ..-.
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Quebec Four Sierra Foxtrot
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledFeb 24, 2007
- Tax ID (TIN) AddedMar 28, 2003
- License RenewedMar 28, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.