N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 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 0004217956

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

StatusGranted
PurposeModification
ReceivedApr 19, 2010
Last actionApr 19, 2010
Call signW4CCH
ApplicantChristopher E Caldwell · FRN 0019597319
Address as filed1333 Willow Tree Drive, Woodstock, GA 30188

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