N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update tomorrow 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

N4YDR HAM

✅ Available for a vanity request — free since Apr 9, 2026.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.
Last requested Mar 21, 2014 as choice 1: granted.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 2 holders on record · available since Apr 9, 2026

Previous holder: DAVID L RAWLINGS

Held N4YDR Apr 8, 2014 → Apr 8, 2024 · first licensed Mar 10, 2014 as KK4ZAS · 2 licenses · FRN 0023429004

N4YDR Expired General · vanity Apr 8, 2014 → Apr 8, 2024 (expired)

Licensee
DAVID L RAWLINGS

Address
6434 GARRETT LN
ROANOKE, VA 24019
37.3439, -79.9545 (ZIP center) · Grid FM07ai · CQ 5 · ITU 8 · map ↗

FRN
0023429004

Previous call
KK4ZAS (Technician)

Last granted
Apr 8, 2014

Effective
Apr 8, 2014

Last action
Apr 9, 2026
FCC actions (3)
- Apr 9, 2026 — License expired LIEXP
- Apr 8, 2014 — Vanity call sign granted VANGRT
- Apr 8, 2014 — License issued LIISS
KK4ZAS Canceled General Mar 10, 2014 → Apr 8, 2014 (canceled)

Licensee
DAVID L RAWLINGS

Address
6434 GARRETT LN
ROANOKE, VA 24019
37.3439, -79.9545 (ZIP center) · Grid FM07ai · CQ 5 · ITU 8 · map ↗

FRN
0023429004

Last granted
Mar 10, 2014

Effective
Mar 20, 2014

Last action
Apr 8, 2014
FCC actions (5)
- Apr 8, 2014 — License canceled LICAN
- Mar 20, 2014 — License modified LIMOD
- Mar 12, 2014 — Administrative update LIAUA
- Mar 10, 2014 — License issued LIISS
- Mar 10, 2014 — Systematic call sign granted SYSGRT

Address history

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

Seen Mar 28, 2014 → Oct 4, 2026 · 75 snapshots · as KK4ZAS
DAVID L RAWLINGS
6434 GARRETT LN, ROANOKE, VA 24019
37.3439, -79.9545 (ZIP center) · Grid FM07ai · CQ 5 · ITU 8 · map ↗

Previous holder: BOBBY M CALDWELL

Held N4YDR Jan 6, 2000 → Feb 20, 2010 · first licensed Jan 6, 2000 as N4YDR · 1 license · FRN 0003211091

N4YDR Expired Technician Jan 6, 2000 → Feb 20, 2010 (expired)

Licensee
BOBBY M CALDWELL

Address
152 TWISTED OAK LN
GASTONIA, NC 28052
35.2280, -81.2317 (ZIP center) · Grid EM95jf · CQ 5 · ITU 8 · map ↗

FRN
0003211091

Previous call
KC4LMX (Technician Plus)

Last granted
Jan 6, 2000

Effective
Jan 6, 2000

Last action
Feb 22, 2012
FCC actions (3)
- Feb 22, 2012 — License expired LIEXP
- Jan 16, 2009 — Authorization printed AUTHPR
- Jan 6, 2000 — License renewed LIREN

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as N4YDR
BOBBY M CALDWELL
152 TWISTED OAK LN, GASTONIA, NC 28052
35.2280, -81.2317 (ZIP center) · Grid EM95jf · CQ 5 · ITU 8 · map ↗

Others requesting N4YDR

1 application listed N4YDR as a choice, newest first.

Filed	Award	Applicant	Choice #	N4YDR	Result
Mar 21, 2014	Apr 8, 2014	KK4ZAS · DAVID L RAWLINGS · ROANOKE, VA	1	Granted	Granted this call

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N4YDR in the last 24 hours. They show up here within seconds of N4YDR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.