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 0009414152

Amateur (HAM) application · this number is also an FRN

StatusGranted
PurposeModification
ReceivedFeb 16, 2021 · entered Feb 13, 2021
Last actionMar 9, 2021
Call signW1SBC
ApplicantSUPRIYO B CHATTERJEE · FRN 0003705910
Address as filed109 SOUTH MAIN STREET B11, West Hartford, CT 06107
Requested callsW1AU, K1DH, N1MQ, N1OX, N1TR, K1TG, K1IZ, K1KU

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