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 0009056470

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedApr 27, 2020
Last actionMay 15, 2020
Call signKO4CZM
ApplicantLuis DeSousa · FRN 0020076907
Address as filed870 MARINA DEL RAY LN UNIT 2, West Palm Bch, FL 33401
Requested callsW4LDS, KO4LDS, KW4LDS

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