K4REX
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderBERNSTEIN, CAROLYN M
License ClassTechnician
Min. Class RequiredGeneral
LocationTAMPA, FL
Grant DateApr 2, 2018
Expiration DateMay 6, 2028
K4REX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BERNSTEIN, CAROLYN M in TAMPA, 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 Heilman, Thomas E on Jan 28, 2021. K4REX has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .-. . -..-
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Four Romeo Echo X-ray
Readability: 7.5/10(High readability)
License History
- License RenewedApr 2, 2018
- License RenewedMay 13, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.