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 0007649330

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedFeb 6, 2017 · entered Feb 4, 2017
Last actionFeb 24, 2017
Call signWP4LPU
ApplicantSIGFREDO RIOS · FRN 0007713035
Address as filed49 ALAMEDA ST URB MUNOZ RIVERA, Guaynabo, PR 00969
Requested callsKP4AZ, KP4LI, KP4LL

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