KD9OIU
Active2x3District 9
No competing applications on record.
License HolderPatterson, Christian C
License ClassTechnician
Min. Class RequiredTechnician
LocationNorthfield, IL
Grant DateNov 22, 2019
Expiration DateNov 22, 2029
KD9OIU is a 2x3 format amateur radio callsign. It is currently registered to Patterson, Christian C in Northfield, IL. 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: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Delta Nine Oscar India Uniform
Readability: 6.5/10(Good readability)
License History
- System-Generated GrantNov 22, 2019
- License IssuedNov 22, 2019
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.