KC5RST
Active2x3District 5
No competing applications on record.
License HolderLeon Jr, Joseph M
License ClassTechnician
Min. Class RequiredTechnician
LocationFremont, CA
Grant DateJun 25, 2026
Expiration DateNov 21, 2035
KC5RST is a 2x3 format amateur radio callsign. It is currently registered to Leon Jr, Joseph M in Fremont, CA. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- -.-. ..... .-. ... -
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Charlie Five Romeo Sierra Tango
Readability: 6.5/10(Good readability)
License History
- License RenewedJun 25, 2026
- Administrative Update AppliedJun 25, 2026
- License RenewedOct 30, 2015
- FRN Association Letter SentSep 27, 2005
- License RenewedSep 24, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.