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 0004650028

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedMar 11, 2011
Last actionMar 29, 2011
Call signKF5JRX
ApplicantLowell T Mason II · FRN 0020538930
Address as filed3831 NW Dearborn, Lawton, OK 73505
Requested callsW5ERO, W7ERO, K5ERO

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