N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 7:15 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 0004863078

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedSep 2, 2011
Last actionSep 20, 2011
Call signW7KEU
ApplicantKEITH M RETZER · FRN 0002958395
Address as filed1021 S 190th Street, Pittsburg, KS 66762
Requested callsW0KEU, K0KEU, KS0KR, KR0KS, W0SEK, W0USA

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