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 0003019069

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedMay 7, 2007
Last actionMay 25, 2007
Call signKB3NTH
ApplicantCarl Krauthauser · FRN 0015174592
Address as filed2308 Patwynn Rd, Wilmington, DE 19810
Requested callsK3NTH, W3NTH, AB3CK, KA3CK, WA3CK, WB3CK, NA3CK, NB3CK, AC3CK, KZ3Z, KZ3Y, NZ3Y, KY3X

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