N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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 0002305113

Amateur (HAM) application

StatusGranted
PurposeAmendment
ReceivedDec 28, 2005
Last actionJan 19, 2006
Call signKB3MPH
ApplicantJohn M Heinz · FRN 0013921390
Address as filed1828 Circle Rd, Ruxton, MD 21204
Requested callsN3WX, N3AN, N3TR, W3RC, W3LC, W3IC, W3CG, K3CW, K3RX, W3OFH

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedNov 8, 2005
Last actionNov 8, 2005
Call signKB3MPH
ApplicantJohn M Heinz · FRN 0013921390
Address as filed1828 Circle Road, Ruxton, MD 21204

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