KR4X
Active2x1District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderGISPERT, LARRY J
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationTAMPA, FL
Grant DateDec 10, 2020
Expiration DateMar 6, 2031
KR4X is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by GISPERT, LARRY J 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 Reeves, Kevin W on Dec 15, 2017. KR4X has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. ....- -..-
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Romeo Four X-ray
Readability: 8/10(High readability)
License History
- License RenewedDec 10, 2020
- License RenewedJan 19, 2011
- License RenewedMar 6, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.