AD0SM
Expired2x2District 0
No competing applications on record.
License HolderHaupt, Michael P
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSaint Paul, MN
Grant DateFeb 18, 2016
Expiration DateFeb 18, 2026
Available for ApplicationsFeb 19, 2028
AD0SM is a 2x2 format amateur radio callsign. It is currently registered to Haupt, Michael P in Saint Paul, MN. 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: 33 units(Moderate)
Voice Phonetics
Alpha Delta Zero Sierra Mike
Readability: 7.5/10(High readability)
Available Feb 19, 2028 (571 days remaining)
Requires General license or higher to apply for this callsign format (2x2).
License History
- Administrative Update AppliedMay 10, 2025
- System-Generated GrantFeb 18, 2016
- License IssuedFeb 18, 2016
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.