N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

Application 0002276840

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedAug 12, 2005
Last actionAug 30, 2005
Call signK4JBO
ApplicantJason B Osborn · FRN 0002596153
Address as filed3900 OLDFIELD CROSSING DRIVE APT 303, Jacksonville, FL 32223
Requested callsW4JBO

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