K4RJM
Available1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderMiller, Ray J
License ClassTechnician
Min. Class RequiredGeneral
LocationNorthport, AL
Grant DateJan 20, 2011
Expiration DateFeb 24, 2021
Cancellation DateFeb 25, 2023
Available for ApplicationsFeb 25, 2023
K4RJM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Miller, Ray J in Northport, AL. 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 Meier, Richard A on Nov 25, 2025. K4RJM has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .-. .--- --
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Four Romeo Juliet Mike
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredFeb 25, 2023
- License RenewedJan 20, 2011
- License IssuedFeb 24, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.