KP4LTO
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderToro Ortiz, Luis R
License ClassTechnician
Min. Class RequiredTechnician
LocationPenuelas, PR
Grant DateAug 1, 2025
Expiration DateAug 1, 2035
KP4LTO is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Toro Ortiz, Luis R in Penuelas, PR. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Toro Ortiz, Luis R on Jul 14, 2025. KP4LTO has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--. ....- .-.. - ---
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Papa Four Lima Tango Oscar
Readability: 7.5/10(High readability)
License History
- License IssuedAug 1, 2025
- Vanity Callsign GrantedAug 1, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Toro Ortiz, Luis RFiled Jul 14, 2025Not awardedFCC ↗