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 0007938970

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedSep 26, 2017
Last actionSep 26, 2017
Call signKN4ESM
ApplicantStephan Zueffle · FRN 0026673822
Address as filed8345 NW 66 St C6728, Miami, FL 33195

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