KE4STF
Active2x3District 4
No competing applications on record.
License HolderLOPEZ, FIRMIN O
License ClassAdvanced
Min. Class RequiredTechnician
LocationSAN MATEO, CA
Grant DateSep 13, 2024
Expiration DateNov 15, 2034
KE4STF is a 2x3 format amateur radio callsign. It is currently registered to LOPEZ, FIRMIN O in SAN MATEO, 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: 27 units(Light (fast to send))
Voice Phonetics
Kilo Echo Four Sierra Tango Foxtrot
Readability: 7/10(Good readability)
License History
- License RenewedSep 13, 2024
- License RenewedSep 4, 2014
- Tax ID (TIN) AddedOct 1, 2004
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.