N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update tomorrow 6:00 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

A4CSK HAM

🚫 Not available through the vanity program (special-event, club, or non-US format).
The FCC has no record of A4CSK ever being issued.

Others requesting A4CSK

2 applications listed A4CSK as a choice, newest first.

FiledAwardApplicantChoice #A4CSKResult
May 22, 2007 Jun 9, 2007 KU4HM · Carl S King · Raleigh, NC 3Dismissed Application dismissed
May 22, 2007 Jun 9, 2007 KU4HM · Carl S King · Raleigh, NC 3Dismissed Application dismissed