N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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

KP4MRC HAM 📻 GMRS

📻

Also a GMRS licensee

WRMG749

Active until Apr 7, 2031 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family

General class licensed since 2010 (16 yrs) KP4MRC since 2011 · previously WP4OHN Guayama, PR LoTW user eQSL AG GMRS WRMG749

🔒 Not available — currently licensed, through Jan 23, 2031. If it isn't renewed, it opens for vanity requests Jan 24, 2033.

📬 QSL: LoTW user · last upload Apr 24, 2020 · eQSL AG member · QRZ · HamQTH

📝 KP4MRC has filed vanity applications before — latest filed Oct 22, 2019 · what was requested

Currently held by Miguel R Cruz · 1 holder on record

Current holder: Miguel R Cruz

Held KP4MRC Jan 4, 2011 → present · first licensed Dec 8, 2010 as WP4OHN · 2 licenses · FRN 0018219824

KP4MRC Active General · vanity Jan 4, 2011 → expires Jan 23, 2031

Licensee
Miguel R Cruz

Address
Attn: MIGUEL R. CRUZ
PO Box 282
URB VISTA MAR C D2
Guayama, PR 00785

FRN
0018219824

Previous call
WP4OHN (Technician)

Last granted
Jan 23, 2021

Effective
Jan 23, 2021

Last action
Jan 23, 2021
FCC actions (5)
- Jan 23, 2021 — License renewed LIREN
- Oct 23, 2019 — Administrative update LIAUA
- Jul 31, 2015 — License modified LIMOD
- Jan 4, 2011 — Vanity call sign granted VANGRT
- Jan 4, 2011 — License issued LIISS
WP4OHN Canceled Technician Dec 8, 2010 → Jan 4, 2011 (canceled)

Licensee
Miguel R Cruz-Colon

Address
PO Box 282
Guayama, PR 00785

FRN
0018219824

Last granted
Dec 8, 2010

Effective
Dec 8, 2010

Last action
Jan 4, 2011
FCC actions (3)
- Jan 4, 2011 — License canceled LICAN
- Dec 8, 2010 — License issued LIISS
- Dec 8, 2010 — Systematic call sign granted SYSGRT

Address history

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

Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as KP4MRC
Miguel R Cruz
Attn: MIGUEL R. CRUZ
PO Box 282
URB VISTA MAR C D2, Guayama, PR 00785
Seen Oct 17, 2011 → Oct 4, 2026 · 46 snapshots · as WP4OHN
Miguel R Cruz-Colon
PO Box 282
Guayama, PR 00785
Seen Aug 2, 2015 → May 6, 2019 · 20 snapshots · as KP4MRC
Miguel R Cruz
PO Box 2008
Guayama, PR 00785
Seen Oct 17, 2011 → Jun 6, 2015 · 13 snapshots · as KP4MRC
Miguel R Cruz
Attn: MIGUEL R. CRUZ
PO Box 282
Guayama, PR 00785

Vanity applications filed by KP4MRC

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 Oct 22, 2019 Award date was Nov 9, 2019 0008845775	KP4MRC · Miguel R Cruz · General PO Box 2008 · Guayama, PR 00785	1.KP4KC available	Dismissed
Filed Dec 15, 2010 Granted Jan 23, 2021 0004535998	WP4OHN · Miguel R Cruz · Technician Attn: MIGUEL R. CRUZ · PO Box 282 · Guayama, PR 00785	1.KP4MRC ✓ granted	Granted got KP4MRC

Others requesting KP4MRC

2 applications listed KP4MRC as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Dec 15, 2010	Jan 2, 2011	WP4OHN · Miguel R Cruz · Guayama, PR	1	Granted
Nov 10, 1999	Nov 28, 1999	NP3YH · CARLOS MENDEZ RAMOS · ARECIBO, PR	12	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KP4MRC in the last 24 hours. They show up here within seconds of KP4MRC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.