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 0004941542

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedNov 7, 2011
Last actionNov 29, 2011
Call signKJ6MMF
ApplicantSybil A Plank · FRN 0020503959
Address as filed1274 Tuntas Creek Rd, Redwood City, CA 94062
Requested callsKM6SDP, W6SDP

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