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 0010402539

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedFeb 2, 2023
Last actionFeb 22, 2023
Call signKO4YXR
ApplicantGuarionex De Castro · FRN 0010276517
Address as filed11504 SW 152ND CT, Miami, FL 33196
Requested callsAB4GX, KB4GX, AC4GX, AC4XX, AB4EE, KO4GX, AB4DD, AB4MD, AE4GM, KO4MD, AE4GC

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