AF7ON
Active2x2District 7
No competing applications on record.
License HolderStringfellow, Michael F
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationTucson, AZ
Grant DateMay 23, 2025
Expiration DateMay 23, 2035
AF7ON is a 2x2 format amateur radio callsign. It is currently registered to Stringfellow, Michael F in Tucson, AZ. 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: 32 units(Moderate)
Voice Phonetics
Alpha Foxtrot Seven Oscar November
Readability: 7/10(Good readability)
License History
- License RenewedMay 23, 2025
- System-Generated GrantFeb 23, 2015
- License IssuedFeb 23, 2015
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.