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 0003814310

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedApr 21, 2009
Last actionMay 9, 2009
Call signKC9OZG
ApplicantMcHenry County Grid Rats · FRN 0018457028
Address as filed636 E Calhoun St, Woodstock, IL 60098
Requested callsW9KA, W9VB, W9BQ

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