N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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

K3YAZ HAM

✅ Available for a vanity request — free since Apr 2, 2019.

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 Apr 2, 2019

Previous holder: FRANKLIN J CATHELL

Held K3YAZ Oct 21, 2005 → Apr 1, 2017 · first licensed Oct 21, 2005 as K3YAZ · 2 licenses · FRN 0014166201

W7YAZ Active Amateur Extra · vanity Apr 1, 2017 → expires Apr 1, 2027

Licensee
FRANKLIN J CATHELL

Address
3756 W MORGAN ROAD
TUCSON, AZ 85745
32.2615, -111.0448 (street) · Grid DM42lg · CQ 3 · ITU 6 · map ↗

FRN
0014166201

Previous call
K3YAZ (General)

Last granted
Apr 1, 2017

Effective
Feb 6, 2020

Last action
Feb 6, 2020
FCC actions (3)
- Feb 6, 2020 — License modified LIMOD
- Apr 1, 2017 — Vanity call sign granted VANGRT
- Apr 1, 2017 — License issued LIISS
K3YAZ Canceled General Oct 21, 2005 → Apr 1, 2017 (canceled)

Licensee
FRANKLIN J CATHELL

Address
3756 W MORGAN ROAD
TUCSON, AZ 85745
32.2615, -111.0448 (street) · Grid DM42lg · CQ 3 · ITU 6 · map ↗

FRN
0014166201

Last granted
Oct 4, 2007

Effective
Oct 4, 2007

Last action
Apr 1, 2017
FCC actions (4)
- Apr 1, 2017 — License canceled LICAN
- Oct 4, 2007 — License renewed LIREN
- Oct 21, 2005 — Administrative update LIAUA
- Oct 21, 2005 — FCC action LITIN

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 · 68 snapshots · as K3YAZ
FRANKLIN J CATHELL
3756 W MORGAN ROAD, TUCSON, AZ 85745
32.2615, -111.0448 (street) · Grid DM42lg · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as K3YAZ
FRANKLIN J CATHELL
36998 S GOLF COURSE DR, TUCSON, AZ 85739-1604
32.6122, -111.0089 (ZIP center) · Grid DM42lo · CQ 3 · ITU 6 · map ↗

Others requesting K3YAZ

1 application listed K3YAZ as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 27, 2020	May 15, 2020	KC3BOO · Jeffrey Busa · Broomall, PA	13	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K3YAZ in the last 24 hours. They show up here within seconds of K3YAZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.