N9TPB FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 am CDT
Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI

A4DX HAM

🚫 Not available through the vanity program (special-event, club, or non-US format).
The FCC has no record of A4DX ever being issued.

Others requesting A4DX

2 applications listed A4DX as a choice, newest first.

FiledAwardApplicantChoice #Status
Dec 29, 2020 Jan 16, 2021 KC4YVD · JAMES E CULLEY JR · MECHANICSVILLE, VA 4Dismissed
Dec 17, 2010 Jan 4, 2011 KJ4QOB · CHARLES J BLAISDELL JR. · DE FUNIAK SPRINGS, FL 1Dismissed