N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 21, 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 0011558911

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedMay 6, 2025
Last actionMay 24, 2025
Call signKO6GSP
ApplicantJohn D Hackman · FRN 0036260735
Address as filed91 Walnut Circle, Rohnert Park, CA 94928
Requested callsWA6GGT, WA6JDH, WA6EJH, WA6DJH

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