K0FBI
Active1x3District 0
Competitive callsign — 8 applications filed with the FCC.
License HolderAckerman, Eric
License ClassGeneral
Min. Class RequiredGeneral
LocationAlpine, CA
Grant DateOct 16, 2024
Expiration DateOct 16, 2034
K0FBI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Ackerman, Eric in Alpine, CA. This callsign has attracted significant interest in the amateur radio community, with 8 vanity applications filed with the FCC. The most recent was submitted by Ackerman, Eric on Sep 27, 2024. K0FBI has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- ..-. -... ..
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Zero Foxtrot Bravo India
Readability: 7/10(Good readability)
License History
- License ModifiedNov 20, 2025
- Vanity Callsign GrantedOct 16, 2024
- License IssuedOct 16, 2024
- License CanceledJun 29, 2018
- Administrative Update AppliedJun 23, 2015
- Vanity Callsign GrantedJun 4, 2010
- License IssuedJun 4, 2010
- Tax ID (TIN) AddedFeb 4, 2008
- License RenewedFeb 4, 2008
- License CanceledFeb 4, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.