N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:45 am CDT · 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

K7DDX HAM

✅ Available for a vanity request — free since Jan 18, 2025.

1x3 call: Technician, General, 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 Jan 18, 2025

Previous holder: Diana C Alexander

Held K7DDX Jan 17, 2003 → Jan 17, 2023 · first licensed Dec 10, 2001 as KD7PES · 2 licenses · FRN 0005849856

K7DDX Expired Technician · vanity Jan 17, 2003 → Jan 17, 2023 (expired)

Licensee
Diana C Alexander

Address
4048 E Woodland Dr
Phoenix, AZ 85048
33.3020, -112.0289 (ZIP center) · Grid DM33xh · CQ 3 · ITU 6 · map ↗

FRN
0005849856

Previous call
KD7PES

Last granted
Feb 8, 2013

Effective
Feb 8, 2013

Last action
Jan 18, 2025
FCC actions (4)
- Jan 18, 2025 — License expired LIEXP
- Feb 8, 2013 — License renewed LIREN
- Jan 17, 2003 — Vanity call sign granted VANGRT
- Jan 17, 2003 — License issued LIISS
KD7PES Canceled Technician Dec 10, 2001 → Jan 17, 2003 (canceled)

Licensee
Diana C Alexander

Address
4170 E Agave Rd
Phoenix, AZ 85044
33.3397, -112.0062 (ZIP center) · Grid DM33xi · CQ 3 · ITU 6 · map ↗

FRN
0005849856

Last granted
Dec 10, 2001

Effective
Dec 10, 2001

Last action
Jan 17, 2003
FCC actions (2)
- Jan 17, 2003 — License canceled LICAN
- Dec 10, 2001 — License issued LIISS

Address history

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

Seen Feb 18, 2013 → Oct 4, 2026 · 42 snapshots · as K7DDX
Diana C Alexander
4048 E Woodland Dr, Phoenix, AZ 85048
33.3020, -112.0289 (ZIP center) · Grid DM33xh · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 54 snapshots · as KD7PES
Diana C Alexander
4170 E Agave Rd, Phoenix, AZ 85044
33.3397, -112.0062 (ZIP center) · Grid DM33xi · CQ 3 · ITU 6 · map ↗

Others requesting K7DDX

4 applications listed K7DDX as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 12, 2026	Jan 30, 2026	K7BZE · Derek D Wilson · Glendale, AZ	1	Dismissed
Jan 28, 2025	Feb 15, 2025	KK7YRQ · Cameron J Wilkinson · Castle Rock, WA	5	Granted
Apr 9, 2019	Apr 27, 2019	KI7AUB · Oliver Henry · Port Townsend, WA	3	Granted
Dec 30, 2002	Jan 17, 2003	KD7PES · Diana C Alexander · Phoenix, AZ	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K7DDX in the last 24 hours. They show up here within seconds of K7DDX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.