N9TPB FCC License Search

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

WB4RHB HAM

✅ Available for a vanity request — free since Sep 7, 2002.

2x3 call: any licensee can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Sep 7, 2002

Previous holder: GEORGE J SANTA CRUZ III

Held WB4RHB Sep 3, 1991 → Sep 6, 2000 · first licensed Sep 3, 1991 as WB4RHB · 2 licenses · FRN 0002592533

📦 Moved: Alameda, CA → Slidell, LA

WA4CG Expired Amateur Extra · vanity Sep 6, 2000 → Sep 10, 2020 (expired)

Licensee
GEORGE J SANTA CRUZ III

Address
PO Box 56
SLIDELL, LA 70459

FRN
0002592533

Previous call
WB4RHB (Technician)

Last granted
Sep 10, 2010

Effective
Sep 10, 2010

Last action
Sep 13, 2022
FCC actions (6)
- Sep 13, 2022 — License expired LIEXP
- Sep 10, 2010 — License renewed LIREN
- Mar 25, 2006 — Administrative update LIAUA
- Mar 17, 2006 — Administrative update LIAUA
- Mar 4, 2003 — Administrative update LIAUA
- Sep 6, 2000 — License issued LIISS
WB4RHB Canceled Amateur Extra Sep 3, 1991 → Sep 6, 2000 (canceled)

Licensee
GEORGE J SANTA CRUZ III

Address
PO Box 5078
Alameda, CA 94501
37.7747, -122.2781 (ZIP center) · Grid CM87us · CQ 3 · ITU 6 · map ↗

FRN
0002592533

Last granted
Sep 3, 1991

Effective
Jun 10, 2000

Last action
Sep 6, 2000
FCC actions (2)
- Sep 6, 2000 — License canceled LICAN
- Jun 10, 2000 — License modified LIMOD

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 WA4CG
GEORGE J SANTA CRUZ III
PO Box 56
SLIDELL, LA 70459
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as WB4RHB
GEORGE J SANTA CRUZ III
PO Box 5078
Alameda, CA 94501
37.7747, -122.2781 (ZIP center) · Grid CM87us · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as WA4CG
GEORGE J SANTA CRUZ III
112 Southern Star, Slidell, LA 70458
30.2620, -89.7942 (ZIP center) · Grid EM50cg · CQ 4 · ITU 8 · map ↗

Others requesting WB4RHB

1 application listed WB4RHB as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 6, 2021	Apr 24, 2021	KK4HUJ · Russell H Blakeman · Clarkson, KY	3	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WB4RHB in the last 24 hours. They show up here within seconds of WB4RHB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.