N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 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 0004355534

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedAug 16, 2010
Last actionSep 3, 2010
Call signKJ4WWR
ApplicantMARK A LEONE · FRN 0020087912
Address as filed9105 NORTHEDGE DR, Springfield, VA 22153
Requested callsK4XML, K4NRO, K4NAZ

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