K5STB
Expired1x3District 5
Competitive callsign — 3 applications filed with the FCC.
License HolderSouth Texas Baptist Hams
Min. Class RequiredGeneral
LocationSan Antonio, TX
Grant DateApr 14, 2015
Expiration DateApr 14, 2025
Available for ApplicationsApr 15, 2027
K5STB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by South Texas Baptist Hams in San Antonio, TX. 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 GRIFFIN JR, MICHAEL D on Feb 16, 2021. K5STB has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..... ... - -...
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
Kilo Five Sierra Tango Bravo
Readability: 7.5/10(High readability)
Available Apr 15, 2027 (224 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedApr 14, 2015
- License ModifiedOct 17, 2013
- License IssuedFeb 23, 2005
- Vanity Callsign GrantedFeb 23, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.