N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

Application 0004790335

Amateur (HAM) application

StatusGranted
PurposeAdministrative update
ReceivedJul 5, 2011
Last actionJul 6, 2011
Call signAJ4BB
ApplicantMatthias Zapatka · FRN 0008823965
Address as filed20660 Stevens Creek Blvd., #357, Cupertino, CA 95014

From the FCC Universal Licensing System application files, updated every morning. Search the FCC's own records →