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 0000855814

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedApr 12, 2002 · entered Apr 19, 2002
Last actionApr 30, 2002
Call signWP3JW
ApplicantOscar A Rivera · FRN 0004581591
Address as filedPO Box 327, URB ORTEGA A1, Barceloneta, PR 00617
Requested callsKP4OAR, KP4ARR

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