N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 15, 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 0002998306

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedApr 19, 2007
Last actionMay 8, 2007
Call signKB3IKE
ApplicantBrian T Koenigsmark · FRN 0007463623
Address as filed2230 Forest Hill Rd, Marriottsville, MD 21104
Requested callsK3BTK, N3BTK, AA3BK, W3BTK

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