N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 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 0004742114

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedMay 25, 2011
Last actionMay 25, 2011
Call signN5DJR
ApplicantDavid J Rossbach · FRN 0014509558
Address as filed9407 E 99th Place, Tulsa, OK 74133

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