K4FBI
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderButler, Michael E
License ClassGeneral
Min. Class RequiredGeneral
LocationHerndon, VA
Grant DateDec 19, 2017
Expiration DateDec 19, 2027
K4FBI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Butler, Michael E in Herndon, VA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Butler, Michael E on Nov 30, 2017. K4FBI has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ..-. -... ..
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Four Foxtrot Bravo India
Readability: 7.5/10(High readability)
License History
- License IssuedDec 19, 2017
- Vanity Callsign GrantedDec 19, 2017
- License ExpiredNov 29, 2017
- Tax ID (TIN) AddedAug 30, 2005
- License RenewedAug 30, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.