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 0003796126

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedApr 3, 2009
Last actionApr 21, 2009
Call signAB3GZ
ApplicantCharles O Shefflette · FRN 0017324641
Address as filed3121 Blue Heron Dr S, Chesapeake Beach, MD 20732
Requested callsAA3CS, AE3CS, AK3CS, AC3CS

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