N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 13, 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 0007477089

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedSep 30, 2016
Last actionOct 18, 2016
Call signKM4YBN
ApplicantLUIS F SANTOS TORRES · FRN 0025918384
Address as filed2001 Avenida Antonio R. Barcelo Apt. 12, Cayey, PR 00736
Requested callsKP4LST

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