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 0008631995

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedMay 7, 2019
Last actionMay 25, 2019
Call signKN4UJZ
ApplicantJoseph C Duffy · FRN 0028420644
Address as filed3024 Stanford Rd, West Palm Beach, FL 33405
Requested callsKC4FSU, WD4FSU, KF4FSU

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