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 0004696512

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedApr 19, 2011
Last actionMay 7, 2011
Call signKK4BQJ
ApplicantDavid N Alperstein · FRN 0020792818
Address as filed11059 Canary Island Ct, Plantation, FL 33324
Requested callsN4DOV, K4ZSA, N4VZS, K4ZTZ

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