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 0009071879

Amateur (HAM) application · this number is also an FRN

StatusGranted
PurposeModification
ReceivedMay 8, 2020
Last actionMay 27, 2020
Call signKO4CWU
ApplicantRoger C Downs 802 · FRN 0029352028
Address as filedPO Box 37338, 381 Honeysuckle Rd, Graysville, TN 37338
Requested callsKO4RCD, KO4DCR

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