K4GLX
Cancelled1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderBlackwood, Christopher M
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationRaleigh, NC
Grant DateJan 31, 2023
Cancellation DateNov 22, 2024
Available for ApplicationsNov 23, 2026
K4GLX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Blackwood, Christopher M in Raleigh, NC. 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 Blackwood, Christopher M on Jan 11, 2023. K4GLX has 12 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- --. .-.. -..-
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Four Golf Lima X-ray
Readability: 8.5/10(High readability)
Available Nov 23, 2026 (81 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledNov 22, 2024
- License ModifiedOct 23, 2024
- License ModifiedOct 23, 2024
- License ModifiedFeb 28, 2023
- License IssuedJan 31, 2023
- Vanity Callsign GrantedJan 31, 2023
- License ExpiredJan 20, 2022
- License RenewedJan 28, 2010
- Administrative Update AppliedOct 5, 2009
- Administrative Update AppliedFeb 26, 2008
- License ModifiedApr 25, 2000
- License Issued
Vanity Application Activity
Competing applications filed with the FCC for this callsign.