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 0000221522

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedSep 19, 2000
Last actionOct 7, 2000
Call signN4OKX
ApplicantMARK S WILLIAMS · FRN 0001888569
Address as filedPO Box 39162, 152 Bellaire Avenue, Louisville, KY 40206
Requested callsK9GX, K9XG, N9GX, N9XZ, K9YX, N9XG, N9ZT

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