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

JULIO SANTIAGO SANTIAGO

FRN 0014904791 · first licensed Apr 7, 2006 as KP4KR · 1 license on record

📝 FCC applications (1)

Received	File number	Service	Purpose	Status	Call
Apr 7, 2006	0002563855	HAM	Renewal	Granted	KP4KR

Complete licensing history

KP4KR Expired Advanced Apr 7, 2006 → Jun 5, 2016 (expired)

Licensee
JULIO SANTIAGO SANTIAGO

Address
BOX 786
COAMO, PR 00640

FRN
0014904791

Last granted
Apr 7, 2006

Effective
Apr 7, 2006

Last action
Jun 6, 2018
FCC actions (3)
- Jun 6, 2018 — License expired LIEXP
- Apr 7, 2006 — License renewed LIREN
- Apr 7, 2006 — FCC action LITIN

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 KP4KR
JULIO SANTIAGO SANTIAGO
BOX 786, COAMO, PR 00640