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 0007723831

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedApr 3, 2017
Last actionApr 21, 2017
Call signKD9IIO
ApplicantJames L Mazurek · FRN 0026334243
Address as filed4108 W Addison St 1, Chicago, IL 60641
Requested callsN9MAZ, W9MAZ, W9JLM, W9JAS

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