N9TPB FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 16, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

Steven J Lindauer II

FRN 0026027342 · first licensed Dec 28, 2016 as KM4ZYD · 2 licenses on record

📝 FCC Applications (5)

ReceivedFile numberServicePurposeStatusCall
Jan 27, 20170007637075 HAMAdministrative updateGranted W4SJL
Jan 12, 20170007619437 HAMAdministrative updateGranted KM4ZYD
Jan 11, 20170007618086 HAMModificationGranted KM4ZYD
Jan 9, 20170007614737 HAMModificationGranted KM4ZYD
Dec 28, 20160007604370 HAMNew licenseGranted KM4ZYD

Complete Licensing History

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Vanity Applications

Filed · AwardApplicantRequested (in order)Status
Filed Jan 9, 2017
Granted Jan 27, 2017
0007614737
KM4ZYD · Steven J Lindauer II · Technician
4545 Riverton Dr, Orlando, FL 32817
28.5878, -81.2441 (ZIP center) · Grid EL98jo · CQ 5 · ITU 8 · map ↗
1.W4SJL ✓ Granted
Granted
got W4SJL