N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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, WIKA0HMZ HAM
✅ Available for a vanity request — free since Jun 12, 2010.
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 Jun 12, 2010
Previous holder: Randy T Dorn
Held KA0HMZ Sep 27, 2006 → Jun 11, 2008 · first licensed Sep 27, 2006 as KA0HMZ · 3 licenses · FRN 0015548019
-
📦 Moved: Santa Clara, CA → Flat Rock, MI
- Licensee
- Randy T Dorn
- Address
- Attn: RANDY DORN
14737 PORT CREEK RD
FLAT ROCK, MI 48134
- FRN
- 0015548019
- Previous call
- AF6JW (Technician)
- Last granted
- Jun 5, 2018
- Effective
- Jun 5, 2018
- Last action
- Jun 5, 2018
FCC actions (4)
- Jun 5, 2018 — License renewed LIREN
- Dec 20, 2016 — Administrative update LIAUA
- Jul 15, 2008 — Vanity call sign granted VANGRT
- Jul 15, 2008 — License issued LIISS
-
- Licensee
- Randy T Dorn
- Address
- 64 Roxbury St Apt 3
Santa Clara, CA 95050-5847
- FRN
- 0015548019
- Previous call
- KA0HMZ (Technician)
- Last granted
- Sep 28, 2006
- Effective
- Jun 11, 2008
- Last action
- Jul 15, 2008
FCC actions (3)
- Jul 15, 2008 — License canceled LICAN
- Jun 11, 2008 — Systematic call sign granted SYSGRT
- Jun 11, 2008 — License issued LIISS
-
- Licensee
- Randy T Dorn
- Address
- 64 Roxbury St Apt 3
Santa Clara, CA 95050-5847
- FRN
- 0015548019
- Last granted
- Sep 28, 2006
- Effective
- Jun 11, 2008
- Last action
- Jun 11, 2008
FCC actions (3)
- Jun 11, 2008 — License canceled LICAN
- Sep 28, 2006 — License renewed LIREN
- Sep 27, 2006 — FCC action ESCFRN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Dec 31, 2016 → Sep 27, 2026 · 22 snapshots · as K0RTD
Randy T Dorn
Attn: RANDY DORN
14737 PORT CREEK RD, FLAT ROCK, MI 48134 - Seen May 27, 2010 → Sep 27, 2026 · 116 snapshots · as KA0HMZ
Randy T Dorn
64 Roxbury St Apt 3, Santa Clara, CA 95050-5847 - Seen Nov 7, 2004 · 1 snapshot · as KA0HMZ
RANDY T DORN
520 TOYON AVE 159, SAN JOSE, CA 95127
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KA0HMZ in the last 24 hours. They show up here within seconds of KA0HMZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.