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 0000811099

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedMar 15, 2002
Last actionMar 15, 2002
Call signKB3HCU
ApplicantClarence E Butterworth Jr · FRN 0005115852
Address as filed502 Sand Bank Rd, Mt Holly Springs, PA 17065

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