KD4SPZ
Active2x3District 4
No competing applications on record.
License HolderJOHNSON, RALPH B
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationHUNTSVILLE, AL
Grant DateMar 12, 2024
Expiration DateMar 12, 2034
KD4SPZ is a 2x3 format amateur radio callsign. It is currently registered to JOHNSON, RALPH B in HUNTSVILLE, AL. 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: 38 units(Moderate)
Voice Phonetics
Kilo Delta Four Sierra Papa Zulu
Readability: 7/10(Good readability)
License History
- License ModifiedJun 22, 2026
- License ModifiedApr 15, 2025
- License RenewedMar 12, 2024
- License RenewedMay 2, 2013
- Administrative Update AppliedJun 10, 2009
- Administrative Update AppliedMay 4, 2004
- License RenewedJun 12, 2003
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.