N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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 0011833547

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedDec 16, 2025
Last actionJan 3, 2026
Call signKC1YPY
ApplicantLincoln-Sudbury Regional High School Amateur Radio Club · FRN 0037690526
Address as filed390 Lincoln Rd, Sudbury, MA 01776
Requested callsKD1LS, KB1LS, KC1LS, N1LSR

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