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 0002969749

Amateur (HAM) application · this number is also an FRN

StatusGranted
PurposeModification
ReceivedMar 27, 2007
Last actionApr 14, 2007
Call signKM4ZZ
ApplicantDennis W Dufford · FRN 0015759723
Address as filed11116 Villas On The Green, Dr., Riverveiw, FL 33569
Requested callsW8VN, W8OD, W8OS

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