AI0O
Active2x1District 0
No competing applications on record.
License HolderHELMKA, ROBERT K
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationASHLAND, MO
Grant DateFeb 28, 2023
Expiration DateFeb 28, 2033
AI0O is a 2x1 format amateur radio callsign. It is currently registered to HELMKA, ROBERT K in ASHLAND, MO. 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: 30 units(Light (fast to send))
Voice Phonetics
Alpha India Zero Oscar
Readability: 7.5/10(High readability)
License History
- License RenewedFeb 28, 2023
- License RenewedAug 20, 2011
- License RenewedAug 14, 2001
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.