N9TPB FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 9, 2026) · next update today 7:15 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 0002972121

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedMar 28, 2007
Last actionApr 17, 2007
Call signKC4DPF
ApplicantDavid D Firestone · FRN 0003993482
Address as filedPO Box 473, 147 S. Lawyer Drive, Stanley, VA 22851
Requested callsK4RD, K4DPF, W4RDN, AB4E, AB4O

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