N9TPB FCC License Search

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

KP3K HAM 📻 GMRS

📻

Also a GMRS licensee

WRBW762

Active until Jul 12, 2028 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family

🔒 Not available — currently licensed, through Aug 5, 2027. If it isn't renewed, it opens for vanity requests Aug 6, 2029.

📬 QSL: not on LoTW · not an eQSL AG member

Currently held by ROBERTO A ALVAREZ JR · 1 holder on record

Current holder: ROBERTO A ALVAREZ JR

Held KP3K May 25, 2007 → present · first licensed May 25, 2007 as KP3K · 1 license · FRN 0001841030

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 → Sep 27, 2026 · 47 snapshots · as KP3K
ROBERTO A ALVAREZ JR
PO Box 1361
CAGUAS, PR 00726-1361

Others requesting KP3K

1 application listed KP3K as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Oct 26, 2015	Nov 13, 2015	NP3MO · DAVID E RODRIGUEZ SALCEDO · UTUADO, PR	23	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KP3K in the last 24 hours. They show up here within seconds of KP3K beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.