N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 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

ROBERTO A ALVAREZ JR

FRN 0001841030 · first licensed May 25, 2007 as KP3K · 1 license on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WRBW762	Active	Roberto A Alvarez	Caguas, PR	Jul 12, 2018	Jul 12, 2028

📝 FCC applications (5)

Received	File number	Service	Purpose	Status	Call
Jul 11, 2018	0008281098	GMRS	New license	Granted
May 31, 2017	0007793046	HAM	Administrative update	Granted	KP3K
May 30, 2017	0007790809	HAM	Renewal	Granted	KP3K
Oct 24, 2011	0004923814	HAM	Administrative update	Granted	KP3K
May 23, 2007	0003041025	HAM	Renewal	Granted	KP3K

Complete licensing history

KP3K Active Amateur Extra May 25, 2007 → expires Aug 5, 2027

Licensee
ROBERTO A ALVAREZ JR

Address
PO Box 1361
CAGUAS, PR 00726-1361

FRN
0001841030

Last granted
May 31, 2017

Effective
Jun 1, 2017

Last action
Jun 1, 2017
FCC actions (4)
- Jun 1, 2017 — Administrative update LIAUA
- May 31, 2017 — License renewed LIREN
- Oct 25, 2011 — Administrative update LIAUA
- May 25, 2007 — License renewed LIREN

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 KP3K
ROBERTO A ALVAREZ JR
PO Box 1361
CAGUAS, PR 00726-1361