N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 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 0009015205

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedMar 18, 2020
Last actionApr 7, 2020
Call signWP4RLQ
ApplicantOscar Ramirez-Machin · FRN 0028813079
Address as filedRR5 Box 18627, Toa Alta, PR 00953
Requested callsNP4RM

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