N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

KD6RDX HAM

✅ Available for a vanity request — free since Sep 21, 2005.

2x3 call: any licensee 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 Sep 21, 2005

Previous holder: Michael J Holzman

Held KD6RDX Jul 24, 2003 → Sep 20, 2003 · first licensed Oct 8, 1998 as WB5PNH · 3 licenses · FRN 0017175225

📦 Moved: Murrieta, CA → Upland, CA

WB5PNH Active General · vanity Sep 20, 2003 → expires Nov 14, 2033

Licensee
Michael J Holzman

Address
713 Kilbourne Drive
Upland, CA 91784
34.1567, -117.6584 (street) · Grid DM14ed · CQ 3 · ITU 6 · map ↗

FRN
0017175225

Previous call
KD6RDX (Technician)

Last granted
Nov 14, 2023

Effective
Nov 14, 2023

Last action
Nov 14, 2023
FCC actions (7)
- Nov 14, 2023 — License renewed LIREN
- Aug 30, 2013 — License renewed LIREN
- Dec 3, 2007 — License modified LIMOD
- Nov 29, 2007 — Administrative update LIAUA
- Nov 28, 2007 — FCC action ESUFRN
- Sep 20, 2003 — Vanity call sign granted VANGRT
- Sep 20, 2003 — License issued LIISS
📦 Moved: Choctaw, OK → Murrieta, CA

KD6RDX Canceled Technician Jul 24, 2003 → Sep 20, 2003 (canceled)

Licensee
MICHAEL J HOLZMAN

Address
40761 MORNING GLORY DR
MURRIETA, CA 92562
33.5312, -117.3440 (ZIP center) · Grid DM13hm · CQ 3 · ITU 6 · map ↗

FRN
0009337908

Last granted
Jul 24, 2003

Effective
Jul 24, 2003

Last action
Sep 20, 2003
FCC actions (2)
- Sep 20, 2003 — License canceled LICAN
- Jul 24, 2003 — License renewed LIREN
WB5PNH Canceled General Oct 8, 1998 → Sep 12, 2001 (canceled)

Licensee
ANTHONY J HOLZMAN

Address
5800 HOLZMAN AVE
CHOCTAW, OK 73020-5534
35.4619, -97.2626 (ZIP center) · Grid EM15il · CQ 4 · ITU 7 · map ↗

FRN
0017175225

Last granted
Oct 8, 1998

Effective
Oct 8, 1998

Last action
Aug 30, 2013
FCC actions (2)
- Dec 10, 2001 — Record corrected COR
- Dec 10, 2001 — Record corrected COR

Address history

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

Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as WB5PNH
Michael J Holzman
713 Kilbourne Drive, Upland, CA 91784
34.1567, -117.6584 (street) · Grid DM14ed · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KD6RDX
MICHAEL J HOLZMAN
40761 MORNING GLORY DR, MURRIETA, CA 92562
33.5312, -117.3440 (ZIP center) · Grid DM13hm · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as WB5PNH
ANTHONY J HOLZMAN
5800 HOLZMAN AVE, CHOCTAW, OK 73020-5534
35.4619, -97.2626 (ZIP center) · Grid EM15il · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as WB5PNH
MICHAEL J HOLZMAN
137 W 9TH STREET, UPLAND, CA 91786
34.1052, -117.6621 (ZIP center) · Grid DM14ec · CQ 3 · ITU 6 · map ↗

Others requesting KD6RDX

3 applications listed KD6RDX as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Aug 31, 2016	Sep 18, 2016	KM6DYH · American Red Cross Amateur Radio Club Of El Centro · San Diego, CA	2	Granted
Jul 25, 2016	Aug 12, 2016	KM6DYH · American Red Cross Amateur Radio Club Of El Centro · San Diego, CA	2	Dismissed
Feb 24, 2004	Mar 13, 2004	KG6TYE · Bruce B Schupp · San Jose, CA	16	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KD6RDX in the last 24 hours. They show up here within seconds of KD6RDX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.