N4ADX
Active1x3District 4
No competing applications on record.
License HolderPETKIEWICZ, DENNIS W
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSEMINOLE, FL
Grant DateJun 30, 2026
Expiration DateJul 25, 2036
N4ADX is a 1x3 format amateur radio callsign. It is currently registered to PETKIEWICZ, DENNIS W in SEMINOLE, FL. 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: 28 units(Light (fast to send))
Voice Phonetics
November Four Alpha Delta X-ray
Readability: 7.5/10(High readability)
License History
- License RenewedJun 30, 2026
- License RenewedJun 22, 2016
- License ModifiedJul 13, 2015
- License RenewedJul 25, 2006
- FRN Association Letter SentJul 25, 2006
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.