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 0009515949

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedApr 26, 2021 · entered Apr 24, 2021
Last actionMay 14, 2021
Call signKF5GSU
ApplicantHENG CHEN · FRN 0019799402
Address as filed444 Alaska Avenue, Suite #30143, Torrance, CA 90503
Requested callsW5GOO, K5CAN

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