N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 8, 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 0002712279

Amateur (HAM) application

StatusGranted
PurposeRenewal
ReceivedAug 14, 2006
Last actionAug 16, 2006
Call signK6DP
ApplicantDONALD L PORTERFIELD · FRN 0001870179
Address as filed2520 W UNION AVE, La Habra, CA 90631

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