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 0004050483

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedDec 1, 2009
Last actionDec 19, 2009
Call signW4SKR
ApplicantStephen K Ralph · FRN 0016885154
Address as filed5771 Mission Center Rd Apt 309, San Diego, CA 92108
Requested callsW6SKR

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