N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 9:45 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 0010988085

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedMar 21, 2024
Last actionApr 9, 2024
Call signAC3JZ
ApplicantErnest J Riehl Jr · FRN 0018454322
Address as filed8277 Londonderry Ct, Laurel, MD 20707
Requested callsAF3L

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