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 0004553148

Amateur (HAM) application

StatusDismissed
PurposeModification
ReceivedJan 3, 2011 · entered Dec 31, 2010
Last actionJan 21, 2011
Call signWD9ABC
ApplicantDavid I Callahan · FRN 0018839092
Address as filed20711 HIllside Dr, Topanga, CA 90290
Requested callsK6LU

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