K4XR
Active1x2District 4
No competing applications on record.
License HolderCOMPTON JR, ZOLLIE R
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationDecatur, AL
Grant DateMar 16, 2024
Expiration DateMay 24, 2034
K4XR is a 1x2 format amateur radio callsign. It is currently registered to COMPTON JR, ZOLLIE R in Decatur, AL. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- ....- -..- .-.
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Four X-ray Romeo
Readability: 8/10(High readability)
License History
- Administrative Update AppliedDec 30, 2025
- License RenewedMar 16, 2024
- Administrative Update AppliedAug 31, 2021
- Administrative Update AppliedJun 23, 2016
- Administrative Update AppliedMar 30, 2015
- License RenewedMar 11, 2014
- Administrative Update AppliedAug 17, 2012
- License ModifiedAug 28, 1999
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.