N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 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 0002109550

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedApr 1, 2005
Last actionApr 19, 2005
Call signKD5JAO
ApplicantROBERT S WITTKOWER · FRN 0002407419
Address as filedPO Box 5854, Round Rock, TX 78683
Requested callsWZ5ZZ, WW5ZZ, WW5BW, WZ5BW, WX5BW

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