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 0001935172

Amateur (HAM) application

StatusGranted
PurposeRenewal
ReceivedNov 12, 2004
Last actionNov 12, 2004
Call signKB0NA
ApplicantWilliam C Helfrich · FRN 0002990612
Address as filed732 SE 2nd St, Forest Lake, MN 55025

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