N9TPB FCC License Search
🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 7, 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 0000783556

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedFeb 25, 2002 · entered Feb 23, 2002
Last actionApr 3, 2002
Call signKG4ROB
ApplicantKristofer M Ostergard · FRN 0006371777
Address as filed6000 River Dr, Mason Neck, VA 22079
Requested callsKG2BSA, KG3BSA, KG5BSA, KG1BSA, KW3BSA, KW2BSA, KW4BSA, KW5BSA, NW2BSA, NW3BSA, NW4BSA, NW5BSA, NW1BSA

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