N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 6, 2026) · next update today 8:30 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 0008109181

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedFeb 22, 2018
Last actionMar 13, 2018
Call signKM4DDO
ApplicantGregory A Steiner · FRN 0023808421
Address as filed2405 Royster Way, Louisville, KY 40258
Requested callsK4SQL, W4SQL, K9SQL, KY4SQL, KM4SQL

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