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 0011570160

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedMay 15, 2025
Last actionJun 3, 2025
Call signKD3BHB
ApplicantGuzman Concejo Concejo Martinez · FRN 0036990406
Address as filed705 College Pkwy, Rockville, MD 20850
Requested callsKB4TUZ, KD1TUZ, KD6TUZ, KD5TUZ, KD7TUZ, KD8TUZ, KD3TUZ

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