K4DPF
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderFirestone, David D
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBroadlands, VA
Grant DateMay 4, 2017
Expiration DateMay 4, 2027
K4DPF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Firestone, David D in Broadlands, VA. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Firestone, David D on Mar 28, 2007. K4DPF has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.. .--. ..-.
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Four Delta Papa Foxtrot
Readability: 8/10(High readability)
License History
- Administrative Update AppliedMar 31, 2026
- License RenewedMay 4, 2017
- Administrative Update AppliedDec 10, 2016
- Administrative Update AppliedApr 1, 2010
- License IssuedApr 17, 2007
- Vanity Callsign GrantedApr 17, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.