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 0009945919

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedMar 8, 2022
Last actionMar 26, 2022
Call signKO4YIC
ApplicantJohn M Ryerson · FRN 0031969306
Address as filed1857 Country Club Rd, Appomattox, VA 24522
Requested callsK4YXP, K2YXP, K2APP

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