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 0000018481

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedAug 16, 1999
Last actionAug 17, 1999
Call signN8DUS
ApplicantJOHN G KARRAS · FRN 0002731388
Address as filed357 Devonshire Drive., Apt. 118, Rochester Hills, MI 48307

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