🕒 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)
Complete Licensing History
W4SJL
Active
General · vanity
Jan 27, 2017 → expires Jan 27, 2027
Licensee Steven J Lindauer II
Address PO Box 620674 Oviedo, FL 32762-0674
FRN 0026027342
Previous call KM4ZYD (Technician)
Last granted Jan 27, 2017
Effective Jan 28, 2017
Last action Jan 28, 2017
FCC actions (3)
Jan 28, 2017 — Administrative update LIAUA Jan 27, 2017 — Vanity call sign granted VANGRT Jan 27, 2017 — License issued LIISS
KM4ZYD
Canceled
General
Dec 28, 2016 → Jan 27, 2017 (canceled)
Licensee Steven J Lindauer II
Address PO Box 620674 Oviedo, FL 32762-0674
FRN 0026027342
Last granted Dec 28, 2016
Effective Jan 13, 2017
Last action Jan 27, 2017
FCC actions (5)
Jan 27, 2017 — License canceled LICAN Jan 13, 2017 — Administrative update LIAUA Jan 11, 2017 — License modified LIMOD Dec 28, 2016 — License issued LIISS Dec 28, 2016 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Feb 15, 2017 → Oct 11, 2026 · 46 snapshots · as KM4ZYD
Steven J Lindauer II
PO Box 620674 Oviedo, FL 32762-0674
Vanity Applications
Filed · Award Applicant Requested (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 ↗
Granted
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB