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

Application 0008102821

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedFeb 16, 2018
Last actionMar 6, 2018
Call signKN4IIB
ApplicantMARK J DUFINE · FRN 0027071687
Address as filed1233 WEYMOUTH LN, Charlotte, NC 28270
Requested callsW4CHP

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