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 0004670937

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedMar 29, 2011
Last actionApr 16, 2011
Call signWP4NXJ
ApplicantRAFAEL ORTIZ · FRN 0017757196
Address as filedPO Box 295, Maunabo, PR 00707
Requested callsWP4ROS, WP4RO, KP4NET, WP4NET, KP4ROS, WP4PRM, WP4EME

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