KP4LAC
Cancelled2x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderCRUZ ACOSTA, LUIS A
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationLAJAS, PR
Grant DateJun 4, 2022
Cancellation DateMar 24, 2026
Available for ApplicationsMar 25, 2028
KP4LAC is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by CRUZ ACOSTA, LUIS A in LAJAS, PR. 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 CRUZ ACOSTA, LUIS A on May 17, 2022. KP4LAC has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--. ....- .-.. .- -.-.
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Papa Four Lima Alpha Charlie
Readability: 7.5/10(High readability)
Available Mar 25, 2028 (568 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMar 24, 2026
- Administrative Update AppliedSep 10, 2025
- License ModifiedJul 24, 2023
- License ModifiedJul 11, 2022
- License IssuedJun 4, 2022
- Vanity Callsign GrantedJun 4, 2022
Vanity Application Activity
Competing applications filed with the FCC for this callsign.