N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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 0000664570

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedNov 20, 2001
Last actionMar 7, 2002
Call signWA2JTH
ApplicantPhilip A Zimmermann · FRN 0005164264
Address as filed36 Cambridge St, Ayer, MA 01432
Requested callsN1PZ

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