K4GMX
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderBRANDENBURGER, WILLIAM C
License ClassAdvanced
Min. Class RequiredGeneral
LocationBERLIN, MD
Grant DateJun 25, 2021
Expiration DateJun 25, 2031
K4GMX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BRANDENBURGER, WILLIAM C in BERLIN, MD. 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 Herrington, Donald K on Jun 7, 2021. K4GMX has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- --. -- -..-
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Four Golf Mike X-ray
Readability: 9/10(Excellent readability)
License History
- License IssuedJun 25, 2021
- Vanity Callsign GrantedJun 25, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.