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 0002735485

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedSep 5, 2006
Last actionSep 23, 2006
Call signWA4KTK
ApplicantCLAUD A CHELLSTORP · FRN 0002572725
Address as filed207 S JACKSON ST, Tullahoma, TN 37388
Requested callsW4KTK, K4KTK

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