KD4ZD
Available2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderKandasamy, Manoharan
License ClassGeneral
Min. Class RequiredGeneral
LocationFremont, CA
Grant DateSep 9, 1994
Expiration DateSep 9, 2004
Cancellation DateJul 7, 2001
Available for ApplicationsJul 8, 2003
KD4ZD is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Kandasamy, Manoharan in Fremont, CA. 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 Dill, Zach on Aug 4, 2025. KD4ZD has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- -.. ....- --.. -..
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Delta Four Zulu Delta
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 CanceledJul 7, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Dill, ZachFiled Aug 4, 2025Not awardedFCC ↗