KG4RLB
Expired2x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderLOUGHLIN, JAMES M
License ClassTechnician
Min. Class RequiredTechnician
LocationTUCSON, AZ
Grant DateNov 21, 2014
Expiration DateNov 21, 2024
Available for ApplicationsNov 22, 2026
KG4RLB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by LOUGHLIN, JAMES M in TUCSON, AZ. 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 Bruce, Ronald L on Nov 3, 2014. KG4RLB has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --. ....- .-. .-.. -...
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Golf Four Romeo Lima Bravo
Readability: 7.5/10(High readability)
Available Nov 22, 2026 (79 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Vanity Callsign GrantedNov 21, 2014
- License IssuedNov 21, 2014
- FRN Disassociation Letter SentOct 31, 2014
- FRN Association Email SentOct 30, 2014
- License ExpiredJun 18, 2013
- Administrative Update AppliedJul 7, 2006
- License ModifiedJul 20, 2001
- License IssuedJun 16, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.