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 0005267285

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedJun 18, 2012
Last actionJul 6, 2012
Call signKD0ROA
ApplicantCharles J Ritter · FRN 0021672977
Address as filed19251 Hwy 28 W, Dixon, MO 65459
Requested callsK0BRT, K0DGS, W0CSM

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