KF4ZMA
Active2x3District 4
No competing applications on record.
License HolderSouther, Stephen
License ClassGeneral
Min. Class RequiredTechnician
LocationSan Antonio, TX
Grant DateMay 19, 2020
Expiration DateMay 19, 2030
KF4ZMA is a 2x3 format amateur radio callsign. It is currently registered to Souther, Stephen in San Antonio, 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: 38 units(Moderate)
Voice Phonetics
Kilo Foxtrot Four Zulu Mike Alpha
Readability: 8/10(High readability)
License History
- Administrative Update AppliedMay 17, 2023
- Administrative Update AppliedMar 30, 2022
- License RenewedMay 19, 2020
- License RenewedMay 9, 2008
- License ModifiedMar 20, 2008
- Administrative Update AppliedJul 24, 2007
- FRN Association Email SentJul 23, 2007
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.