N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 11, 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 0004442863

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedNov 4, 2010
Last actionNov 23, 2010
Call signKJ4QZB
ApplicantCHRISTOPHER B WALKER · FRN 0019319789
Address as filed4509 BROOK RD, Richmond, VA 23227
Requested callsN4CBW, K1CBW, W8CBW, K9CBW, K2CBW, W6CBW

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