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 0008908454

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedDec 9, 2019
Last actionDec 27, 2019
Call signKK4DCX
ApplicantHeriberto Perez · FRN 0021025283
Address as filedPO Box 1810, PMB 754, Mayaguez, PR 00681
Requested callsWP4ZZ, WP4Z

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