KV4DY
Available2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderHerstam, William B
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCape Coral, FL
Grant DateJun 24, 1999
Expiration DateJun 24, 2009
Cancellation DateJun 13, 2000
Available for ApplicationsJun 14, 2002
KV4DY is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Herstam, William B in Cape Coral, FL. 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 MOSS, KEVIN M on Nov 18, 2025. KV4DY has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...- ....- -.. -.--
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Victor Four Delta Yankee
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledJun 13, 2000
- License ModifiedMay 23, 2000
- License IssuedFeb 1, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- MOSS, KEVIN MFiled Nov 18, 2025Not awardedFCC ↗