N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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 0005439233

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedOct 9, 2012
Last actionOct 27, 2012
Call signKD0SYH
ApplicantDavid C Irwin · FRN 0021987326
Address as filed1235 Grant St Apt 217, Denver, CO 80203
Requested callsKD0OGL, KD0UGL

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