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, WIAD5XU HAM
✅ Available for a vanity request — free since Nov 29, 2019.
2x2 call: only Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Nov 30, 2017 · eQSL AG member · QRZ · HamQTH
Not currently held · 1 holder on record · available since Nov 29, 2019
Previous holder: Mahlon G Justice Jr
Held AD5XU Jul 20, 2006 → Nov 28, 2017 · first licensed Mar 11, 1998 as N3AAG · 3 licenses · FRN 0004010278
-
- Licensee
- Mahlon G Justice Jr
- Address
- 2517 Lemontree Ln
Plano, TX 75074
- FRN
- 0004010278
- Previous call
- AD5XU (General)
- Last granted
- Nov 28, 2017
- Effective
- Nov 28, 2017
- Last action
- Nov 28, 2017
FCC actions (2)
- Nov 28, 2017 — Vanity call sign granted VANGRT
- Nov 28, 2017 — License issued LIISS
-
- Licensee
- Mahlon G Justice Jr
- Address
- 2517 Lemontree Ln
Plano, TX 75074
- FRN
- 0004010278
- Previous call
- N3AAG (General)
- Last granted
- Dec 18, 2007
- Effective
- Dec 18, 2007
- Last action
- Nov 28, 2017
FCC actions (4)
- Nov 28, 2017 — License canceled LICAN
- Dec 18, 2007 — License renewed LIREN
- Jul 20, 2006 — Systematic call sign granted SYSGRT
- Jul 20, 2006 — License issued LIISS
-
- Licensee
- Mahlon G Justice Jr
- Address
- 2517 Lemontree Ln
Plano, TX 75074
- FRN
- 0004010278
- Last granted
- Mar 11, 1998
- Effective
- Jul 27, 2000
- Last action
- Jul 20, 2006
FCC actions (3)
- Jul 20, 2006 — License canceled LICAN
- Jul 28, 2000 — Record corrected COR
- Jul 27, 2000 — License modified LIMOD
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Sep 27, 2026 · 110 snapshots · as N3AAG
MAHLON G JUSTICE JR
2517 LEMONTREE LN, PLANO, TX 75074
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AD5XU in the last 24 hours. They show up here within seconds of AD5XU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.