N9TPB FCC License Search

🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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

AC7OZ

✅ Available for a vanity request — free since Apr 10, 2007.

2x2 call: only Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Apr 10, 2007

Previous holder: Walter G Duschek

Held AC7OZ Jun 2, 1997 → Apr 9, 2005 · first licensed Jun 2, 1997 as KE7XF · 3 licenses · FRN 0006402424

📦 Moved: Bountiful, UT → Escondido, CA

WD2Y Active Amateur Extra · vanity Apr 9, 2005 → expires Apr 9, 2025

Licensee
Walter G Duschek

Address
Attn: Harlow Pyfer
830 W Lincoln Ave , Apt.No. 272
Escondido, CA 92026-2472
33.1303, -117.0982 (street) · Grid DM13kd · CQ 3 · ITU 6 · map ↗

FRN
0006402424

Previous call
AC7OZ (Advanced)

Last granted
Mar 3, 2015

Effective
Mar 3, 2015

Last action
Mar 3, 2015
FCC actions (4)
- Mar 3, 2015 — License renewed LIREN
- Aug 30, 2005 — FCC action LIAUA
- Apr 9, 2005 — Vanity call sign granted VANGRT
- Apr 9, 2005 — License issued LIISS
AC7OZ Canceled Amateur Extra Jun 2, 1997 → Apr 9, 2005 (canceled)

Licensee
Walter G Duschek

Address
Gorton 210 N 600 E
Bountiful, UT 84010
40.8731, -111.8350 (ZIP center) · Grid DN40bu · CQ 3 · ITU 6 · map ↗

FRN
0006402424

Previous call
KE7XF (Advanced)

Last granted
Jun 2, 1997

Effective
Oct 1, 2001

Last action
Apr 9, 2005
FCC actions (3)
- Apr 9, 2005 — License canceled LICAN
- Oct 1, 2001 — Systematic call sign granted SYSGRT
- Oct 1, 2001 — License issued LIISS
KE7XF Canceled Amateur Extra Jun 2, 1997 → Oct 1, 2001 (canceled)

Licensee
Walter G Duschek

Address
Gorton 210 N 600 E
Bountiful, UT 84010
40.8731, -111.8350 (ZIP center) · Grid DN40bu · CQ 3 · ITU 6 · map ↗

FRN
0006402424

Last granted
Jun 2, 1997

Effective
Jun 2, 1997

Last action
Oct 1, 2001
FCC actions (2)
- Oct 1, 2001 — License canceled LICAN
- Oct 1, 2001 — 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 → Sep 27, 2026 · 46 snapshots · as WD2Y
Walter G Duschek
Attn: Harlow Pyfer
830 W Lincoln Ave , Apt.No. 272, Escondido, CA 92026-2472
33.1303, -117.0982 (street) · Grid DM13kd · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 94 snapshots · as KE7XF
Walter G Duschek
Gorton 210 N 600 E, Bountiful, UT 84010
40.8731, -111.8350 (ZIP center) · Grid DN40bu · CQ 3 · ITU 6 · map ↗

Others requesting AC7OZ

1 application listed AC7OZ as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 28, 2009	Aug 15, 2009	KE7WHG · Radar S Matt · Phoenix, AZ	2	Granted