N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 27, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

Application 0000227305

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedSep 27, 2000
Last actionOct 17, 2000
Call signKB9WZO
ApplicantCharles L Mansfield · FRN 0003885407
Address as filed22220 Old Renwick Road East Apartment, Plainfield, IL 60544
Requested callsW9CLM, W9WZO

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