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 0011864782

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedJan 13, 2026
Last actionJan 31, 2026
Call signKD3CKO
ApplicantRonald Acierno · FRN 0031398548
Address as filed2107 Laurance Ct, Crofton, MD 21114
Requested callsK3RJA, K3APT

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