N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 15, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

Application 0000870521

Amateur (HAM) application

StatusGranted
PurposeRenewal + modification
ReceivedApr 30, 2002 · entered May 1, 2002
Last actionMay 1, 2002
Call signN2SAN
ApplicantCHANG BO HUANG · FRN 0006997886
Address as filed42 17 MURRAY ST, Flushing, NY 11355

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