K9BO
Active1x2District 9
Competitive callsign — 3 applications filed with the FCC.
License HolderOHRENBERGER, WILLIAM A
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationWeeki Wachee, FL
Grant DateOct 17, 2018
Expiration DateJan 13, 2029
K9BO is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by OHRENBERGER, WILLIAM A in Weeki Wachee, FL. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Boisen, Robert on Sep 28, 2016. K9BO has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----. -... ---
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Nine Bravo Oscar
Readability: 8.5/10(High readability)
License History
- License RenewedOct 17, 2018
- License RenewedOct 18, 2008
- Administrative Update AppliedDec 15, 2004
- License ModifiedJul 11, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.