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 0009030019

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedMar 31, 2020
Last actionApr 18, 2020
Call signKO4AEX
ApplicantJohn L Grundhoefer · FRN 0028962496
Address as filed1328 Trailwater Chase NW, Acworth, GA 30102
Requested callsK4DUL, KI8I, WI8Y, WJOU, AA3WW, AC2WX, AD6FF, AD7PK, KB0AG, KH6HW, KH6UA, KJ6KV, KV5IE, NP3VF, WH7MP, WH7MR, WH7MT, WH7MX, WH7MY, WH7MC, WH7ND, K1HWS, K1VAV, K2SMN, AA3WW

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