K4XRM
Available1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderMC CRAY, RANDY W
License ClassGeneral
Min. Class RequiredGeneral
LocationDURHAM, NC
Grant DateNov 17, 2009
Expiration DateNov 17, 2019
Cancellation DateNov 18, 2021
Available for ApplicationsNov 18, 2021
K4XRM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MC CRAY, RANDY W in DURHAM, NC. 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 Lee II, Robert M on May 27, 2026. K4XRM has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -..- .-. --
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Four X-ray Romeo Mike
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredNov 18, 2021
- License IssuedNov 17, 2009
- Vanity Callsign GrantedNov 17, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.