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 0001766402

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedJun 9, 2004
Last actionJun 29, 2004
Call signW4ZKK
ApplicantJOHN D TROLINGER · FRN 0003893633
Address as filed126 Pleasure Hill Rd, Ingram, TX 78025
Requested callsN5ZKK

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