N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

David L Justis

FRN 0002961910 · first licensed Sep 1, 2005 as KN0S · 1 license on record

📝 FCC applications (3)

Received	File number	Service	Purpose	Status	Call
Oct 12, 2017	0007957281	HAM	Renewal	Granted	KN0S
Oct 1, 2007	0003186632	HAM	Renewal	Granted	KN0S
Sep 1, 2005	0002299509	HAM	Administrative update	Granted	KN0S

Complete licensing history

KN0S Active Amateur Extra Sep 1, 2005 → expires Dec 29, 2027

Licensee
David L Justis

Address
PO Box 280
Wicomico, VA 23184-0280

FRN
0002961910

Last granted
Oct 12, 2017

Effective
Oct 12, 2017

Last action
Oct 12, 2017
FCC actions (3)
- Oct 12, 2017 — License renewed LIREN
- Oct 1, 2007 — License renewed LIREN
- Sep 1, 2005 — Administrative update LIAUA

Address history

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

Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KN0S
David L Justis
PO Box 280
Wicomico, VA 23184-0280
Seen Nov 7, 2004 · 1 snapshot · as KN0S
DAVID L JUSTIS
5041 W 66TH ST, EDINA, MN 55439-1418
44.8736, -93.3730 (ZIP center) · Grid EN34hu · CQ 4 · ITU 7 · map ↗

Nets

Net	When	Frequency	Role	Times	Last
VAD5GLO-ARES	Mon 7:15 PM · Mon 7:30 PM ET	145.370	Checked in	2	2026-09-28
YL SYSTEM 3rd period	Weekdays 10:00 AM ET	14332	Checked in	2	2026-09-09
the N0SWR net	Mon, Tue, Wed, Fri, Sat 5:45 PM · Mon, Tue, Thu, Fri 6:00 PM · Wed, Thu, Fri 5:15 PM CT	7.185	Checked in	1	2026-09-15

From nets logged with NetLogger since the start of collection.