K4AU
Active1x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderMANASCO, HAROLD C
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationRINGGOLD, VA
Grant DateJul 14, 2017
Expiration DateAug 21, 2027
K4AU is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by MANASCO, HAROLD C in RINGGOLD, VA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Price, Jeremy A on Apr 28, 2025. K4AU has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .- ..-
CW Weight: 23 units(Light (fast to send))
Voice Phonetics
Kilo Four Alpha Uniform
Readability: 8/10(High readability)
License History
- License RenewedJul 14, 2017
- License RenewedAug 7, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.