KP4RAD
Cancelled2x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderLOPEZ SANTIAGO, EDWIN J
License ClassTechnician
Min. Class RequiredTechnician
LocationUTUADO, PR
Grant DateJun 11, 2019
Cancellation DateApr 21, 2026
Available for ApplicationsApr 22, 2028
KP4RAD is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by LOPEZ SANTIAGO, EDWIN J in UTUADO, 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 LOPEZ SANTIAGO, EDWIN J on May 23, 2019. KP4RAD has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--. ....- .-. .- -..
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Papa Four Romeo Alpha Delta
Readability: 7/10(Good readability)
Available Apr 22, 2028 (596 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledApr 21, 2026
- License IssuedJun 11, 2019
- Vanity Callsign GrantedJun 11, 2019
Vanity Application Activity
Competing applications filed with the FCC for this callsign.