N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

KP3S HAM

Amateur Extra class licensed since 2009 (17 yrs) KP3S since 2018 · previously NP4VO Carolina, PR LoTW user eQSL AG

🔒 Not available — currently licensed, through Dec 7, 2028. If it isn't renewed, it opens for vanity requests Dec 8, 2030.

📬 QSL: LoTW user · last upload Jul 22, 2020 · eQSL AG member · QRZ · HamQTH

📝 KP3S has filed vanity applications before — latest filed Nov 19, 2018 · what was requested

Currently held by RAFAEL A VELAZQUEZ · 3 holders on record

Current holder: RAFAEL A VELAZQUEZ

Held KP3S Dec 7, 2018 → present · first licensed Feb 24, 2009 as NP4VO · 2 licenses · FRN 0001839182

KP3S Active Amateur Extra · vanity Dec 7, 2018 → expires Dec 7, 2028

Licensee
RAFAEL A VELAZQUEZ

Address
PO Box 4324
CAROLINA, PR 00984

FRN
0001839182

Previous call
NP4VO (Advanced)

Last granted
Dec 7, 2018

Effective
Dec 7, 2018

Last action
Dec 7, 2018
FCC actions (2)
- Dec 7, 2018 — Vanity call sign granted VANGRT
- Dec 7, 2018 — License issued LIISS
NP4VO Canceled Amateur Extra Feb 24, 2009 → Dec 7, 2018 (canceled)

Licensee
RAFAEL A VELAZQUEZ

Address
PO Box 4324
CAROLINA, PR 00984

FRN
0001839182

Last granted
Oct 10, 2018

Effective
Oct 10, 2018

Last action
Dec 7, 2018
FCC actions (4)
- Dec 7, 2018 — License canceled LICAN
- Oct 10, 2018 — License renewed LIREN
- Jun 5, 2013 — License modified LIMOD
- Feb 24, 2009 — 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 · 63 snapshots · as NP4VO
RAFAEL A VELAZQUEZ
PO Box 4324
CAROLINA, PR 00984

Previous holder: CARLOS R RODRIGUEZ

Held KP3S Sep 9, 2005 → Nov 18, 2016 · first licensed Nov 23, 1998 as NP3CC · 9 licenses · FRN 0001833565

AA2PR Active Amateur Extra · vanity May 19, 2017 → expires May 19, 2027

Licensee
CARLOS R RODRIGUEZ

Address
337 Hewitt Ave
Buffalo, NY 14215
42.9426, -78.8119 (street) · Grid FN02ow · CQ 5 · ITU 8 · map ↗

FRN
0001833565

Previous call
KB2CR (General)

Last granted
May 19, 2017

Effective
Oct 19, 2019

Last action
Oct 19, 2019
FCC actions (4)
- Oct 19, 2019 — Administrative update LIAUA
- Sep 22, 2018 — Administrative update LIAUA
- May 19, 2017 — Vanity call sign granted VANGRT
- May 19, 2017 — License issued LIISS
📦 Moved: Isabela, PR → Buffalo, NY

KB2CR Canceled Amateur Extra · vanity Nov 18, 2016 → May 19, 2017 (canceled)

Licensee
CARLOS R RODRIGUEZ

Address
235 Brinkman Ave.
Buffalo, NY 14211
42.9067, -78.8199 (ZIP center) · Grid FN02ov · CQ 5 · ITU 8 · map ↗

FRN
0001833565

Previous call
KP3S (General)

Last granted
Nov 18, 2016

Effective
Mar 7, 2017

Last action
May 19, 2017
FCC actions (4)
- May 19, 2017 — License canceled LICAN
- Mar 7, 2017 — Administrative update LIAUA
- Nov 18, 2016 — Vanity call sign granted VANGRT
- Nov 18, 2016 — License issued LIISS
KP3VA Active Club / other · vanity Dec 12, 2008 → expires Oct 27, 2029

Licensee
POINCIANA DX GROUP

Address
Attn: CARLOS R RODRIGUEZ
RR 5 BOX 71A
ISABELA, PR 00662
18.4683, -67.0157 (ZIP center) · Grid FK68ll · CQ 8 · ITU 11 · map ↗

FRN
0001833565

Previous call
NX4DX

Trustee
AA2PR

Last granted
Oct 27, 2019

Effective
Oct 27, 2019

Last action
Mar 13, 2024
FCC actions (3)
- Oct 27, 2019 — License renewed LIREN
- Dec 12, 2008 — Vanity call sign granted VANGRT
- Dec 12, 2008 — License issued LIISS
📦 Moved: Kissimmee, FL → Isabela, PR

NX4DX Canceled Club / other · vanity Jan 24, 2006 → Dec 12, 2008 (canceled)

Licensee
POINCIANA DX GROUP

Address
Attn: CARLOS R RODRIGUEZ
RR 5 BOX 71A
ISABELA, PR 00662
18.4683, -67.0157 (ZIP center) · Grid FK68ll · CQ 8 · ITU 11 · map ↗

FRN
0014421606

Previous call
KI4MZX

Trustee
KP3S

Last granted
Jan 24, 2006

Effective
Jul 11, 2008

Last action
Dec 12, 2008
FCC actions (4)
- Dec 12, 2008 — License canceled LICAN
- Jul 11, 2008 — License modified LIMOD
- Jan 24, 2006 — Vanity call sign granted VANGRT
- Jan 24, 2006 — License issued LIISS
📦 Moved: Buffalo, NY → Kissimmee, FL

KI4MZX Canceled Club / other Dec 20, 2005 → Jan 24, 2006 (canceled)

Licensee
POINCIANA DX GROUP

Address
Attn: CARLOS R RODRIGUEZ
736 LUCAYA DRIVE
KISSIMMEE, FL 34758
28.1921, -81.4854 (ZIP center) · Grid EL98ge · CQ 5 · ITU 8 · map ↗

FRN
0014421606

Trustee
KP3S

Last granted
Dec 20, 2005

Effective
Dec 20, 2005

Last action
Jan 24, 2006
FCC actions (3)
- Jan 24, 2006 — License canceled LICAN
- Dec 20, 2005 — License issued LIISS
- Dec 20, 2005 — Systematic call sign granted SYSGRT
📦 Moved: Carolina, PR → Buffalo, NY

KP3S Canceled Amateur Extra · vanity Sep 9, 2005 → Nov 18, 2016 (canceled)

Licensee
CARLOS R RODRIGUEZ

Address
214 Lawn Ave, Apt B
Buffalo, NY 14207
42.9519, -78.8989 (ZIP center) · Grid FN02nw · CQ 5 · ITU 8 · map ↗

FRN
0001833565

Previous call
AG4CD (General)

Last granted
Sep 26, 2015

Effective
Nov 17, 2016

Last action
Nov 18, 2016
FCC actions (20)
- Nov 18, 2016 — License canceled LICAN
- Nov 17, 2016 — Administrative update LIAUA
- Sep 26, 2015 — License renewed LIREN
- Sep 18, 2009 — Administrative update LIAUA
- Mar 25, 2009 — Administrative update LIAUA
- Jan 6, 2009 — Administrative update LIAUA
- Jun 14, 2008 — Administrative update LIAUA
- May 22, 2008 — Administrative update LIAUA
- May 7, 2008 — Administrative update LIAUA
- Feb 28, 2008 — Administrative update LIAUA
- Feb 14, 2008 — Administrative update LIAUA
- Feb 6, 2008 — Administrative update LIAUA
- Sep 11, 2007 — Administrative update LIAUA
- Aug 14, 2007 — Administrative update LIAUA
- Dec 12, 2006 — Administrative update LIAUA
- Mar 31, 2006 — Administrative update LIAUA
- Sep 14, 2005 — Administrative update LIAUA
- Sep 10, 2005 — Administrative update LIAUA
- Sep 9, 2005 — Vanity call sign granted VANGRT
- Sep 9, 2005 — License issued LIISS
📦 Moved: Poinciana, FL → Carolina, PR

AG4CD Canceled Amateur Extra Aug 26, 2000 → Sep 9, 2005 (canceled)

Licensee
CARLOS R RODRIGUEZ

Address
Via 20 RR 29 Urb. Villa Fontana
Carolina, PR 00983-4710
18.4172, -65.9813 (ZIP center) · Grid FK78ak · CQ 8 · ITU 11 · map ↗

FRN
0001833565

Previous call
KG4ELW (General)

Last granted
Nov 20, 2003

Effective
Aug 23, 2005

Last action
Sep 9, 2005
FCC actions (7)
- Sep 9, 2005 — License canceled LICAN
- Aug 23, 2005 — Administrative update LIAUA
- Aug 23, 2005 — Administrative update LIAUA
- Apr 13, 2005 — Administrative update LIAUA
- Oct 7, 2004 — Administrative update LIAUA
- Nov 20, 2003 — License renewed LIREN
- Aug 26, 2000 — License issued LIISS
KG4ELW Canceled General Nov 23, 1998 → Aug 26, 2000 (canceled)

Licensee
CARLOS R RODRIGUEZ

Address
610 MERCADO CT
POINCIANA, FL 34758
28.1921, -81.4854 (ZIP center) · Grid EL98ge · CQ 5 · ITU 8 · map ↗

FRN
0001833565

Previous call
NP3CC

Last granted
Nov 23, 1998

Effective
Aug 28, 1999

Last action
Aug 26, 2000
FCC actions (1)
- Aug 26, 2000 — License canceled LICAN
NP3CC Canceled General Nov 23, 1998 → Aug 28, 1999 (canceled)

Licensee
CARLOS R RODRIGUEZ

Address
610 MERCADO CT
POINCIANA, FL 34758
28.1921, -81.4854 (ZIP center) · Grid EL98ge · CQ 5 · ITU 8 · map ↗

FRN
0001833565

Last granted
Nov 23, 1998

Effective
Nov 23, 1998

Last action
Aug 28, 1999
FCC actions (1)
- Aug 28, 1999 — License canceled LICAN

Address history

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

Seen Jan 22, 2019 → Oct 4, 2026 · 15 snapshots · as AA2PR
CARLOS R RODRIGUEZ
337 Hewitt Ave, Buffalo, NY 14215
42.9426, -78.8119 (street) · Grid FN02ow · CQ 5 · ITU 8 · map ↗
Seen May 12, 2017 → Oct 4, 2026 · 26 snapshots · as KB2CR
CARLOS R RODRIGUEZ
235 Brinkman Ave., Buffalo, NY 14211
42.9067, -78.8199 (ZIP center) · Grid FN02ov · CQ 5 · ITU 8 · map ↗
Seen Dec 18, 2016 → Oct 4, 2026 · 27 snapshots · as KP3S
CARLOS R RODRIGUEZ
214 Lawn Ave, Apt B, Buffalo, NY 14207
42.9519, -78.8989 (ZIP center) · Grid FN02nw · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KI4MZX
POINCIANA DX GROUP
Attn: CARLOS R RODRIGUEZ
736 LUCAYA DRIVE, KISSIMMEE, FL 34758
28.1921, -81.4854 (ZIP center) · Grid EL98ge · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 94 snapshots · as NX4DX
POINCIANA DX GROUP
Attn: CARLOS R RODRIGUEZ
RR 5 BOX 71A, ISABELA, PR 00662
18.4683, -67.0157 (ZIP center) · Grid FK68ll · CQ 8 · ITU 11 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as AG4CD
CARLOS R RODRIGUEZ
Via 20 RR 29 Urb. Villa Fontana, Carolina, PR 00983-4710
18.4172, -65.9813 (ZIP center) · Grid FK78ak · CQ 8 · ITU 11 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 96 snapshots · as NP3CC
CARLOS R RODRIGUEZ
610 MERCADO CT, POINCIANA, FL 34758
28.1921, -81.4854 (ZIP center) · Grid EL98ge · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Nov 4, 2016 · 8 snapshots · as KP3S
CARLOS R RODRIGUEZ
71A Ruta 5, Isabela, PR 00662
18.4683, -67.0157 (ZIP center) · Grid FK68ll · CQ 8 · ITU 11 · map ↗
Seen Oct 17, 2011 → Sep 18, 2015 · 15 snapshots · as KP3S
CARLOS R RODRIGUEZ
RR 5 Box 71A, Isabela, PR 00662
18.4683, -67.0157 (ZIP center) · Grid FK68ll · CQ 8 · ITU 11 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as AG4CD
CARLOS R RODRIGUEZ
2399 E. Roble Dr., Kissimmee, FL 34746
28.2375, -81.4419 (ZIP center) · Grid EL98gf · CQ 5 · ITU 8 · map ↗

Previous holder: GUILLERMO R SCHWARZ MIR

Held KP3S Sep 23, 1996 → Jun 1, 2003 · first licensed Sep 23, 1996 as KP3S · 1 license · FRN 0001838358

KP3S Expired Amateur Extra Sep 23, 1996 → Jun 1, 2003 (expired)

Licensee
GUILLERMO R SCHWARZ MIR

Address
HC 03 BOX 7526
GUAYNABO, PR 00971
18.3189, -66.1192 (ZIP center) · Grid FK68wh · CQ 8 · ITU 11 · map ↗

FRN
0001838358

Previous call
KP4DDB (Advanced)

Last granted
Sep 23, 1996

Effective
Sep 23, 1996

Last action
Jun 2, 2005
FCC actions (1)
- Jun 2, 2005 — License expired LIEXP

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 KP3S
GUILLERMO R SCHWARZ MIR
HC 03 BOX 7526, GUAYNABO, PR 00971
18.3189, -66.1192 (ZIP center) · Grid FK68wh · CQ 8 · ITU 11 · map ↗

Vanity applications filed by KP3S

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed Nov 19, 2018 Granted Dec 7, 2018 0008441373	NP4VO · RAFAEL A VELAZQUEZ · Amateur Extra PO Box 4324 · CAROLINA, PR 00984	1.KP3S ✓ granted	Dismissed got KP3S
Filed Nov 19, 2018 Granted Dec 7, 2018 0008441417	NP4VO · RAFAEL A VELAZQUEZ · Amateur Extra PO Box 4324 · CAROLINA, PR 00984	1.KP3S ✓ granted	Granted got KP3S
Filed Nov 19, 2018 Granted Dec 7, 2018 0008441438	NP4VO · RAFAEL A VELAZQUEZ · Amateur Extra Attn: Rafael A Velazquez · PO Box 4324 · CAROLINA, PR 00984	1.KP3S ✓ granted	Dismissed got KP3S
Filed Oct 31, 2016 Granted Nov 18, 2016 0007523032	KP3S · CARLOS R RODRIGUEZ · Amateur Extra 214 Lawn Ave, Apt B, Buffalo, NY 14207 42.9519, -78.8989 (ZIP center) · Grid FN02nw · CQ 5 · ITU 8 · map ↗	1.KC2C held 2.KB2CR ✓ granted 3.KD2CR available 4.NG2U held 5.WF2J held	Granted got KB2CR

Others requesting KP3S

31 applications listed KP3S as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Dec 8, 2020	Dec 26, 2020	KP4TT · JUAN F HERNANDEZ · ISABELA, PR	1	Withdrawn
Dec 8, 2020	Dec 26, 2020	KP4TT · JUAN F HERNANDEZ · ISABELA, PR	1	Withdrawn
Dec 8, 2020	Dec 26, 2020	KP4TT · JUAN F HERNANDEZ · ISABELA, PR	1	Withdrawn
Dec 6, 2018	Dec 24, 2018	WP4MP · MARIO L PEREZ · CAMUY, PR	6	Granted
Nov 23, 2018	Dec 11, 2018	KP4EJ · Carlos Rios · Salinas PR, PR	1	Dismissed
Nov 20, 2018	Dec 8, 2018	KP4UHF · Alberto Serrano Diaz jr · Ponce, PR	1	Dismissed
Nov 19, 2018	Dec 7, 2018	WP4QIP · Pepino Amateur Radio Emergency Group · San Sebastian, PR	1	Dismissed
Nov 19, 2018	Dec 7, 2018	NP4VO · RAFAEL A VELAZQUEZ · CAROLINA, PR	1	Dismissed
Nov 19, 2018	Dec 7, 2018	WP4QIP · Pepino Amateur Radio Emergency Group · San Sebastian, PR	1	Dismissed
Nov 19, 2018	Dec 7, 2018	NP4JS · Jorge L Santana · ARECIBO, PR	1	Dismissed
Nov 19, 2018	Dec 7, 2018	KP3LR · RAFAEL ORTIZ · MAUNABO, PR	1	Dismissed
Nov 19, 2018	Dec 7, 2018	NP4VO · RAFAEL A VELAZQUEZ · CAROLINA, PR	1	Granted
Nov 19, 2018	Dec 7, 2018	KP4UHF · Alberto Serrano Diaz · Ponce, PR	1	Dismissed
Nov 19, 2018	Dec 7, 2018	NP4VO · RAFAEL A VELAZQUEZ · CAROLINA, PR	1	Dismissed
Nov 19, 2018	Dec 7, 2018	N4UK · KENNETH RAMIREZ · Cabo Rojo, PR	1	Dismissed
Nov 8, 2018	Nov 26, 2018	WP4QIP · Pepino Amateur Radio Emergency Group · San Sebastian, PR	1	Dismissed
Oct 31, 2018	Nov 18, 2018	WP4OV · JUAN R MONTIJO · Hatillo, PR	1	Dismissed
Oct 29, 2018	Nov 16, 2018	KP4EJ · CARLOS RIOS · SALINAS, PR	1	Dismissed
Oct 9, 2018	Oct 27, 2018	WP4PWN · Alfred D Rivera Gaud · Isabela, PR	2	Dismissed
Apr 5, 2018	Apr 23, 2018	KP3LR · RAFAEL ORTIZ · MAUNABO, PR	1	Dismissed
Apr 2, 2018	Apr 20, 2018	KP3LR · RAFAEL ORTIZ · MAUNABO, PR	1	Dismissed
Mar 29, 2017	Apr 16, 2017	KP3ZE · ANIBAL VERA VALENTIN · ADJUNTAS, PR	1	Dismissed
Oct 26, 2015	Nov 13, 2015	NP3MO · DAVID E RODRIGUEZ SALCEDO · UTUADO, PR	18	Dismissed
Aug 15, 2011	Sep 2, 2011	WP4AJ · Francisco J Almenas Sosa · Guayama, PR	19	Granted
Aug 22, 2005	Sep 9, 2005	AG4CD · CARLOS R RODRIGUEZ · carolina, PR	1	Granted
Aug 2, 2005	Aug 20, 2005	AG4CD · CARLOS R RODRIGUEZ · Kissimmee, FL	1	Dismissed
Jul 25, 2005	Aug 12, 2005	AG4CD · CARLOS R RODRIGUEZ · Kissimmee, FL	1	Dismissed
Jul 22, 2005	Aug 9, 2005	AG4CD · CARLOS R RODRIGUEZ · Kissimmee, FL	1	Dismissed
Jul 21, 2005	Aug 8, 2005	AG4CD · CARLOS R RODRIGUEZ · Kissimmee, FL	1	Dismissed
Jun 29, 2005	Jul 17, 2005	WP4NPH · Grupo DX De Puerto Rico · Moca, PR	3	Granted
Jun 13, 2002	Jul 1, 2002	KP4RAA · Rafael Santos Llanos · Aguadilla, PR	25	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KP3S in the last 24 hours. They show up here within seconds of KP3S beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.