KP4DN
Available2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderMENDEZ, BENIGNO F
License ClassAdvanced
Min. Class RequiredGeneral
LocationSAN JUAN, PR
Grant DateJun 6, 2007
Expiration DateAug 13, 2017
Cancellation DateAug 14, 2019
Available for ApplicationsAug 14, 2019
KP4DN is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by MENDEZ, BENIGNO F in SAN JUAN, 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 Santiago-Vargas, Alex D on Nov 28, 2025. KP4DN has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--. ....- -.. -.
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Papa Four Delta November
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredAug 14, 2019
- Tax ID (TIN) AddedJun 6, 2007
- License RenewedJun 6, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Santiago-Vargas, Alex DFiled Nov 28, 2025DismissedFCC ↗