N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 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 0007627269

Amateur (HAM) application

StatusDismissed
PurposeAmendment
ReceivedFeb 1, 2017
Last actionFeb 22, 2017
Call signKD2CYI
ApplicantYongmao Yu · FRN 0022151823
Address as filed45 Boulevard, Suffern, NY 10901
Requested callsAH2C, AL2C, AL2K, AL2Q, WH2K, WP2K, WP2V, NH2Z, NH2T, NH2Z

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