KD0OSR
Available2x3District 0
No competing applications on record.
License HolderO DONNELL, DONALD N
License ClassAdvanced
Min. Class RequiredTechnician
LocationSAN ANTONIO, TX
Grant DateMay 23, 2011
Expiration DateMay 23, 2021
Cancellation DateMay 24, 2023
Available for ApplicationsMay 24, 2023
KD0OSR is a 2x3 format amateur radio callsign. It is currently registered to O DONNELL, DONALD N 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: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Delta Zero Oscar Sierra Romeo
Readability: 6/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMay 24, 2023
- System-Generated GrantMay 23, 2011
- License IssuedMay 23, 2011
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.