KB4EM
Active2x2District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderMAI, NORBERT L
License ClassAdvanced
Min. Class RequiredGeneral
LocationBIRMINGHAM, AL
Grant DateMar 23, 2023
Expiration DateMar 23, 2033
KB4EM is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by MAI, NORBERT L in BIRMINGHAM, AL. 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 MAI, NORBERT L on Jan 28, 2013. KB4EM has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... ....- . --
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Bravo Four Echo Mike
Readability: 8.5/10(High readability)
License History
- License RenewedMar 23, 2023
- Vanity Callsign GrantedFeb 15, 2013
- License IssuedFeb 15, 2013
- License CanceledJun 9, 2007
- License ModifiedMay 21, 2007
- Administrative Update AppliedJan 9, 2007
- License RenewedDec 30, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.