N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 8, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

Application 0000143382

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedMay 26, 2000
Last actionMay 30, 2000
Call signW4ECF
ApplicantJulio B Castro · FRN 0001816586
Address as filed3519 Thomas Ave, Montgomery, AL 36111

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