KZ3H
Active2x1District 3
Competitive callsign — 11 applications filed with the FCC.
License HolderLindsey Jr, Douglas P
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationBowie, MD
Grant DateDec 24, 2020
Expiration DateJan 19, 2031
KZ3H is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Lindsey Jr, Douglas P in Bowie, MD. This callsign has attracted significant interest in the amateur radio community, with 11 vanity applications filed with the FCC. The most recent was submitted by LAMPARTER III, John J on May 4, 2026. KZ3H has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --.. ...-- ....
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Zulu Three Hotel
Readability: 8.5/10(High readability)
License History
- License RenewedDec 24, 2020
- Administrative Update AppliedJul 14, 2016
- License IssuedJan 19, 2011
- Vanity Callsign GrantedJan 19, 2011
Vanity Application Activity
Competing applications filed with the FCC for this callsign.