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 0004374235

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedSep 2, 2010
Last actionSep 21, 2010
Call signW4CKF
ApplicantDebra D Yingst · FRN 0004760278
Address as filed5407 Ridge Road, Edgewood, IL 62426
Requested callsW9DDY

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