N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 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 0011701927

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedAug 25, 2025 · entered Aug 24, 2025
Last actionSep 12, 2025
Call signN9UDN
ApplicantLARRY L LARSON · FRN 0009667643
Address as filed1326 HAMILTON AVE APT 105, Janesville, WI 53548
Requested callsWX9LAR, WX1LAR, WX9VHF, WX1VHF, WX9UHF, WX1UHF, WX9USA, WX1USA, WX0LAR, WX9LLL

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