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 0004574639

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedJan 14, 2011
Last actionFeb 1, 2011
Call signKC9SUW
ApplicantCesar A Osorio · FRN 0020045407
Address as filed1343 Estate Lane East, Lake Forest, IL 60045
Requested callsNZ9L, NZ9S, AB9J, WM9I, WE9F, WZ2L

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