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 0010705702

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedSep 22, 2023
Last actionOct 11, 2023
Call signK1FEI
ApplicantYifei He · FRN 0030026249
Address as filed20830 Stevens Creek Blvd #1179, Cupertino, CA 95014
Requested callsK6FEI, N6FEI, W6FEI

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