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 0004118370

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedFeb 8, 2010 · entered Feb 7, 2010
Last actionFeb 26, 2010
Call signKD0DF
ApplicantDONALD C KOLLER · FRN 0002281822
Address as filed19559 MINNITH RD, Sainte Genevieve, MO 63670
Requested callsW0CF

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