N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:45 am CDT · next update today 7:15 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

NP4GM HAM

✅ Available for a vanity request — free since Dec 2, 1999.

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

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since Dec 2, 1999

Previous holder: GUARIONEX R DE CASTRO

Held NP4GM Dec 1, 1987 → Dec 1, 1997 · first licensed Dec 1, 1987 as NP4GM · 1 license · no FRN on file (pre-2001 records)

NP4GM Expired General Dec 1, 1987 → Dec 1, 1997 (expired)

Licensee
GUARIONEX R DE CASTRO

Address
22 EMERALD DR
KEY WEST, FL 33040
24.5446, -81.9217 (ZIP center) · Grid EL94an · CQ 5 · ITU 8 · map ↗

Previous call
WP4APH (Technician)

Last granted
Dec 1, 1987

Effective
Dec 1, 1987

Last action
Dec 2, 1999
FCC actions (1)
- Dec 2, 1999 — 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 NP4GM
GUARIONEX R DE CASTRO
22 EMERALD DR, KEY WEST, FL 33040
24.5446, -81.9217 (ZIP center) · Grid EL94an · CQ 5 · ITU 8 · map ↗

Others requesting NP4GM

3 applications listed NP4GM as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Oct 4, 2024	Oct 22, 2024	WP4QHS · Wilfredo J Perez Vargas · Coto Laurel, PR	7	Granted
Mar 2, 2011	Mar 20, 2011	KE4HXL · EARL G MOONEYHAN · MYRTLE BEACH, SC	4	Granted
Jul 22, 2002	Aug 9, 2002	KG4QCU · Ronald G Church · Richmond, VA	7	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for NP4GM in the last 24 hours. They show up here within seconds of NP4GM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.