K4TRJ
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderMueggenborg, CYNTHIA A
License ClassTechnician
Min. Class RequiredGeneral
LocationHulbert, OK
Grant DateFeb 24, 2021
Expiration DateFeb 24, 2031
K4TRJ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Mueggenborg, CYNTHIA A in Hulbert, OK. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by DESCHER, CYNTHIA A on Feb 22, 2000. K4TRJ has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- - .-. .---
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Four Tango Romeo Juliet
Readability: 7/10(Good readability)
License History
- License RenewedFeb 24, 2021
- Administrative Update AppliedMar 4, 2016
- Administrative Update AppliedSep 23, 2015
- License RenewedSep 29, 2010
- Administrative Update AppliedJul 23, 2008
- License ModifiedJul 23, 2008
- Administrative Update AppliedApr 13, 2000
- License IssuedMar 11, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.