N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

JOHN E MACKEY JR

FRN 0002300721 · first licensed as KA0SSF · 2 licenses on record

📝 FCC applications (3)

Received	File number	Service	Purpose	Status	Call
Dec 21, 2018	0008478334	HAM	Renewal	Granted	KS0F
Nov 12, 2008	0003646846	HAM	Renewal	Granted	KS0F
Oct 27, 2000	0000248320	HAM	Duplicate license	Granted	KS0F

Complete licensing history

📦 Moved: , None → Beaverton, OR

KS0F Active Amateur Extra · vanity Nov 13, 2008 → expires Jan 28, 2029

Licensee
JOHN E MACKEY JR

Address
Attn: John Mackey
PO Box 1586
BEAVERTON, OR 97075-1586

FRN
0002300721

Previous call
KA0SSF (Advanced)

Last granted
Dec 22, 2018

Effective
Dec 22, 2018

Last action
Dec 22, 2018
FCC actions (2)
- Dec 22, 2018 — License renewed LIREN
- Nov 13, 2008 — License renewed LIREN
KA0SSF Canceled Amateur Extra → Jan 28, 1999 (canceled)

Licensee
JOHN E MACKEY JR

Address

FRN
0002300721

Last granted

Effective

Last action

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KA0SSF
JOHN E MACKEY JR
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KS0F
JOHN E MACKEY JR
Attn: John Mackey
PO Box 1586
BEAVERTON, OR 97075-1586