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 0006369121

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedJul 14, 2014
Last actionAug 1, 2014
Call signKC3COG
ApplicantLawrence Winkler · FRN 0023540685
Address as filed6047-57 Herring Bay Rd, Deale, MD 20751
Requested callsK0NFI

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