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 0009414435

Amateur (HAM) application

StatusDismissed
PurposeModification
ReceivedFeb 16, 2021 · entered Feb 13, 2021
Last actionMar 9, 2021
Call signKO5TI
ApplicantKonstantinos Hennighausen · FRN 0027891332
Address as filed245 The Valley Rd, Concord, MA 01742
Requested callsN1TR, W1AU, K1TG, K1DH, K1IZ, K1KU

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