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 0009881773

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedJan 24, 2022
Last actionFeb 11, 2022
Call signKO4WDS
ApplicantHyunhak Yim · FRN 0026744953
Address as filed300 CARNEY LN, Ball Ground, GA 30107
Requested callsW4HSY, N4HSY, K4HSY

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