K4USX
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderMacchione Jr, Edward L
License ClassTechnician
Min. Class RequiredGeneral
LocationGalena, MD
Grant DateJan 24, 2018
Expiration DateJan 24, 2028
K4USX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Macchione Jr, Edward L in Galena, MD. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Humelsine, Mary W on Apr 2, 2007. K4USX has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ..- ... -..-
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Four Uniform Sierra X-ray
Readability: 7/10(Good readability)
License History
- License RenewedJan 24, 2018
- License IssuedApr 20, 2007
- Vanity Callsign GrantedApr 20, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Humelsine, Mary WFiled Apr 2, 2007Not awardedFCC ↗