N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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 0006524339

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedOct 30, 2014
Last actionOct 30, 2014
Call signKM4FCH
ApplicantDarwin L Mach · FRN 0023990146
Address as filed13112 Mercury Ln, Fairfax, VA 22033

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