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 0010003332

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedApr 14, 2022
Last actionMay 3, 2022
Call signKY4OK
ApplicantHaoze Du · FRN 0032053647
Address as filed2320 Crecsent Creek Dr Apt 205, Raleigh, NC 27606
Requested callsN8DHZ, AJ4HZ, W5DHZ, AF4HZ

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