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 0011762379

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedSep 23, 2025
Last actionDec 9, 2025
Call signKR4GPU
ApplicantFrederic Ducksworth · FRN 0037418662
Address as filed1468 SW Main Blvd Ste 105 Pmb 3, Lake City, FL 32025
Requested callsKK4DUK

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