N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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, WIW1GAT HAM
✅ Available for a vanity request — free since Oct 28, 2014.
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 Oct 28, 2014
Previous holder: DAVID D UNDERWOOD
Held W1GAT Nov 16, 2010 → Oct 27, 2012 · first licensed May 4, 2004 as KE5BJB · 4 licenses · FRN 0010868511
-
📦 Moved: Nashville, TN → Franklin, TN
- Licensee
- DAVID D UNDERWOOD
- Address
- 400 Shadycrest Ln
Franklin, TN 37064
- FRN
- 0010868511
- Previous call
- W1GAT (General)
- Last granted
- Aug 23, 2022
- Effective
- Aug 23, 2022
- Last action
- Aug 23, 2022
FCC actions (4)
- Aug 23, 2022 — License renewed LIREN
- Apr 16, 2015 — Administrative update LIAUA
- Oct 27, 2012 — Vanity call sign granted VANGRT
- Oct 27, 2012 — License issued LIISS
-
- Licensee
- DAVID D UNDERWOOD
- Address
- 353 Flushing Dr
Nashville, TN 37211
- FRN
- 0010868511
- Previous call
- KO4N (General)
- Last granted
- Nov 16, 2010
- Effective
- Nov 16, 2010
- Last action
- Oct 27, 2012
FCC actions (3)
- Oct 27, 2012 — License canceled LICAN
- Nov 16, 2010 — Vanity call sign granted VANGRT
- Nov 16, 2010 — License issued LIISS
-
- Licensee
- DAVID D UNDERWOOD
- Address
- 353 Flushing Dr
Nashville, TN 37211
- FRN
- 0010868511
- Previous call
- KE5BJB (General)
- Last granted
- Jun 13, 2006
- Effective
- Jul 1, 2008
- Last action
- Nov 16, 2010
FCC actions (4)
- Nov 16, 2010 — License canceled LICAN
- Jul 1, 2008 — Administrative update LIAUA
- Jun 13, 2006 — Vanity call sign granted VANGRT
- Jun 13, 2006 — License issued LIISS
-
- Licensee
- DAVID D UNDERWOOD
- Address
- 4002-A Nebraska Ave
Nashville, TN 37209
- FRN
- 0010868511
- Last granted
- May 4, 2004
- Effective
- Mar 25, 2006
- Last action
- Jun 13, 2006
FCC actions (5)
- Jun 13, 2006 — License canceled LICAN
- Mar 25, 2006 — Administrative update LIAUA
- Oct 18, 2005 — License modified LIMOD
- May 25, 2005 — License modified LIMOD
- May 4, 2004 — License issued LIISS
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen May 19, 2015 → Oct 4, 2026 · 35 snapshots · as W4GAT
DAVID D UNDERWOOD
400 Shadycrest Ln, Franklin, TN 37064 - Seen May 27, 2010 → Oct 4, 2026 · 100 snapshots · as KO4N
DAVID D UNDERWOOD
353 Flushing Dr, Nashville, TN 37211 - Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KE5BJB
DAVID D UNDERWOOD
4002-A Nebraska Ave, Nashville, TN 37209 - Seen Nov 7, 2004 · 1 snapshot · as KE5BJB
David D Underwood
PO Box 4164
Austin, TX 78765-4164
Others requesting W1GAT
3 applications listed W1GAT as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| May 24, 2024 | Jun 11, 2024 | KC3TUS · Mark A Davis · Allentown, PA | 3 | Granted |
| Jun 2, 2015 | Jun 20, 2015 | KC1BSF · ROBERT S SILVERS · NORWELL, MA | 4 | Granted |
| Oct 27, 2010 | Nov 14, 2010 | KO4N · DAVID D UNDERWOOD · Nashville, TN | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for W1GAT in the last 24 hours. They show up here within seconds of W1GAT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.