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 0000022812

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedAug 10, 1999 · entered Sep 7, 1999
Last actionOct 26, 1999
Call signN3ZSB
ApplicantRALPH J RIZZO · FRN 0003350808
Address as filed494 CYGNET DRIVE, Atglen, PA 19310
Requested callsN3ZB, K3ZS, N3KY, N3NG, N3NO, N3XP, K3RK

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