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 0009465447

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedMar 23, 2021
Last actionApr 10, 2021
Call signKO4OOK
ApplicantEvan B Rigg · FRN 0030696389
Address as filed207 Greenfield Ct, Sterling, VA 20164
Requested callsKO4EBR, KO4WRK, KO4WRL, KO4OWL

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