N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · next update today 9:15 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

KP4LO HAM

✅ Available for a vanity request — free since Mar 22, 2019.

2x2 call: Advanced and Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Mar 22, 2019

Previous holder: BENITO COLON VARGAS

Held KP4LO Mar 21, 2007 → Mar 21, 2017 · first licensed Mar 21, 2007 as KP4LO · 1 license · FRN 0016205783

KP4LO Expired Advanced Mar 21, 2007 → Mar 21, 2017 (expired)

Licensee
BENITO COLON VARGAS

Address
Attn: MR BENITO COLON BARGAS
BARBOSA 451
MOCA, PR 00676
18.3816, -67.0809 (ZIP center) · Grid FK68lj · CQ 8 · ITU 11 · map ↗

FRN
0016205783

Last granted
Mar 21, 2007

Effective
Mar 21, 2007

Last action
Mar 22, 2019
FCC actions (3)
- Mar 22, 2019 — License expired LIEXP
- Mar 21, 2007 — FCC action LTSFRN
- Mar 21, 2007 — License renewed LIREN

Address history

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

Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as KP4LO
BENITO COLON VARGAS
Attn: MR BENITO COLON BARGAS
BARBOSA 451, MOCA, PR 00676
18.3816, -67.0809 (ZIP center) · Grid FK68lj · CQ 8 · ITU 11 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KP4LO
BENITO COLON VARGAS
BOX 344, MOCA, PR 00716
17.9850, -66.6067 (ZIP center) · Grid FK67qx · CQ 8 · ITU 11 · map ↗

Others requesting KP4LO

4 applications listed KP4LO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Oct 25, 2024	Nov 12, 2024	W9LAO · Luis A Ortega MD · Miami, FL	1	Dismissed
Nov 23, 2022	Dec 11, 2022	KP3DJ · Frank Lugo Cruz · Canovanas, PR	3	Dismissed
Nov 23, 2022	Dec 11, 2022	KP3DJ · Frank Lugo-Cruz · Canovanas, PR	3	Granted
Mar 21, 2019	Apr 8, 2019	KI5DHW · Charles A Chastain · Tulsa, OK	8	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KP4LO in the last 24 hours. They show up here within seconds of KP4LO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.