N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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 0003224441

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedNov 6, 2007
Last actionNov 24, 2007
Call signKI6MUL
ApplicantDavid S Herskowitz · FRN 0017081647
Address as filed1175 Kildeer Ct, Encinitas, CA 92024
Requested callsK2OOG, K6OOG, K6CG, K2CG

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