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 0006372230

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedJul 15, 2014
Last actionAug 2, 2014
Call signKK4OLW
ApplicantJeffrey L Heavlin · FRN 0021064217
Address as filed339 Sterling Lamm Drive, Ruckersville, VA 22968
Requested callsK4OLW, W4ASP, W4TXT, W4TYT

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