N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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

PORFIRIO LAUREANO ADORNO

FRN 0010514743 · first licensed Mar 20, 1997 as WP4EUM · 1 license on record

📝 FCC applications (1)

Received	File number	Service	Purpose	Status	Call
Mar 15, 2004	0001654887	HAM	Modification	Dismissed	WP4EUM

Complete licensing history

WP4EUM Expired Technician Plus Mar 20, 1997 → Mar 20, 2007 (expired)

Licensee
PORFIRIO LAUREANO ADORNO

Address
PO Box 292
SABANA SECA
TOA BAJA, PR 00749

FRN
0010514743

Last granted
Mar 20, 1997

Effective
Mar 20, 1997

Last action
Mar 21, 2009
FCC actions (2)
- Mar 21, 2009 — License expired LIEXP
- Mar 8, 2004 — FCC action LTSFRN

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 WP4EUM
PORFIRIO LAUREANO ADORNO
PO Box 292
SABANA SECA, TOA BAJA, PR 00749

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Mar 15, 2004 Award date was Apr 2, 2004 0001654887	WP4EUM · PORFIRIO LAUREANO ADORNO · Technician Plus PO Box 292 · SABANA SECA, TOA BAJA, PR 00749	1.KP4PL held	Dismissed