WA4ZRD
Active2x3District 4
No competing applications on record.
License HolderDavidson, Michael A
License ClassTechnician
Min. Class RequiredTechnician
LocationHouston, TX
Grant DateJun 28, 2025
Expiration DateJul 20, 2035
WA4ZRD is a 2x3 format amateur radio callsign. It is currently registered to Davidson, Michael A in Houston, TX. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
.-- .- ....- --.. .-. -..
CW Weight: 36 units(Moderate)
Voice Phonetics
Whiskey Alpha Four Zulu Romeo Delta
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedJun 30, 2025
- License RenewedJun 28, 2025
- License RenewedJul 8, 2015
- FRN Association Letter SentJul 11, 2005
- License RenewedJul 9, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.