K4UKB
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderMcElfresh, Marshall L
License ClassGeneral
Min. Class RequiredGeneral
LocationFairview, TX
Grant DateMar 26, 2021
Expiration DateJun 23, 2031
K4UKB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by McElfresh, Marshall L in Fairview, TX. 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 MC ELFRESH, MARSHALL L on Jun 5, 2001. K4UKB has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ..- -.- -...
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Four Uniform Kilo Bravo
Readability: 7.5/10(High readability)
License History
- License RenewedMar 26, 2021
- Administrative Update AppliedDec 9, 2016
- License RenewedApr 8, 2011
- Administrative Update AppliedAug 21, 2003
- License ModifiedJul 17, 2001
- License IssuedJun 23, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.