K4GUM
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderLATHROP, GREGORY H
License ClassGeneral
Min. Class RequiredGeneral
LocationStone Mountain, GA
Grant DateMar 12, 2021
Expiration DateMar 12, 2031
K4GUM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by LATHROP, GREGORY H in Stone Mountain, GA. 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 LATHROP, GREGORY H on Feb 22, 2021. K4GUM has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- --. ..- --
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Four Golf Uniform Mike
Readability: 8.5/10(High readability)
License History
- Administrative Update AppliedJul 7, 2026
- License IssuedMar 12, 2021
- Vanity Callsign GrantedMar 12, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.