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 0003012506

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedMay 1, 2007
Last actionMay 19, 2007
Call signKI4USU
ApplicantWalter C Dreyfus · FRN 0015888928
Address as filed21512 Woodchuck Lane, Boca Raton, FL 33428
Requested callsW4WCD, K4WCD

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