K5GOS
Active1x3District 5
Competitive callsign — 2 applications filed with the FCC.
License HolderDuran, Carlos B
License ClassGeneral
Min. Class RequiredGeneral
LocationSan Antonio, TX
Grant DateJan 9, 2026
Expiration DateJan 9, 2036
K5GOS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Duran, Carlos B in San Antonio, TX. 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 Duran, Carlos B on Dec 22, 2025. K5GOS has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..... --. --- ...
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Five Golf Oscar Sierra
Readability: 8/10(High readability)
License History
- License IssuedJan 9, 2026
- Vanity Callsign GrantedJan 9, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.