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

KD7SWZ

✅ Available for a vanity request — free since Aug 30, 2008.

2x3 call: any licensee can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Aug 30, 2008

Previous holder: MICHAEL B GREGORY

Held KD7SWZ Oct 15, 2002 → Aug 29, 2006 · first licensed Oct 15, 2002 as KD7SWZ · 2 licenses · FRN 0007804305

W7MBG Active Amateur Extra · vanity Aug 29, 2006 → expires Aug 29, 2026

Licensee
MICHAEL B GREGORY

Address
5105 A STREET
SPRINGFIELD, OR 97478
44.0469, -122.9424 (street) · Grid CN84mb · CQ 3 · ITU 6 · map ↗

FRN
0007804305

Previous call
KD7SWZ (General)

Last granted
Jun 6, 2016

Effective
Jun 6, 2016

Last action
Jun 6, 2016
FCC actions (5)
- Jun 6, 2016 — License renewed LIREN
- Sep 18, 2007 — License modified LIMOD
- Mar 7, 2007 — License modified LIMOD
- Aug 29, 2006 — Vanity call sign granted VANGRT
- Aug 29, 2006 — License issued LIISS
KD7SWZ Canceled Technician Oct 15, 2002 → Aug 29, 2006 (canceled)

Licensee
Michael B Gregory

Address
5105 A. Street
Springfield, OR 97478
44.0891, -122.8423 (ZIP center) · Grid CN84nc · CQ 3 · ITU 6 · map ↗

FRN
0007804305

Last granted
Oct 15, 2002

Effective
Jan 26, 2006

Last action
Aug 29, 2006
FCC actions (3)
- Aug 29, 2006 — License canceled LICAN
- Jan 26, 2006 — FCC action LIAUA
- Oct 15, 2002 — License issued LIISS

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 W7MBG
Michael B Gregory
5105 A Street, Springfield, OR 97478
44.0469, -122.9424 (street) · Grid CN84mb · CQ 3 · ITU 6 · map ↗
Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as KD7SWZ
Michael B Gregory
5105 A. Street, Springfield, OR 97478
44.0891, -122.8423 (ZIP center) · Grid CN84nc · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KD7SWZ
Michael B Gregory
PO Box 151
Cottage Grove, OR 97424
43.7468, -123.0534 (ZIP center) · Grid CN83lr · CQ 3 · ITU 6 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KD7SWZ in the last 24 hours. They show up here within seconds of KD7SWZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.