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 0004320360

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedJul 12, 2010
Last actionJul 30, 2010
Call signKI4TSG
ApplicantRonald S Sigmon · FRN 0016132144
Address as filed1931 4th Ave NW, Hickory, NC 28601
Requested callsWA4RSS, WD4RSS, K4BRR

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