N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

K4VXR HAM

✅ Available for a vanity request — free since Jan 2, 2015.

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 Jan 2, 2015

Previous holder: JEFFREY J GRAYBILL

Held K4VXR May 22, 2009 → Jan 1, 2013 · first licensed May 17, 2007 as KI4VXR · 3 licenses · FRN 0016491631

W4PUD Active General · vanity Jan 1, 2013 → expires Jan 25, 2033

Licensee
JEFFREY J GRAYBILL

Address
1767 GARRISON BRANCH ROAD
COTTONTOWN, TN 37048
36.4351, -86.5921 (street) · Grid EM66qk · CQ 4 · ITU 8 · map ↗

FRN
0016491631

Previous call
K4VXR (Technician)

Last granted
Jan 25, 2023

Effective
Jan 25, 2023

Last action
Jan 25, 2023
FCC actions (4)
- Jan 25, 2023 — License renewed LIREN
- Jan 21, 2015 — Administrative update LIAUA
- Jan 1, 2013 — Vanity call sign granted VANGRT
- Jan 1, 2013 — License issued LIISS
K4VXR Canceled General · vanity May 22, 2009 → Jan 1, 2013 (canceled)

Licensee
Jeffrey J Graybill

Address
Attn: Jeffrey J Graybill
PO Box 203
Cottontown, TN 37048
36.4904, -86.5911 (ZIP center) · Grid EM66ql · CQ 4 · ITU 8 · map ↗

FRN
0016491631

Previous call
KI4VXR (Technician)

Last granted
May 22, 2009

Effective
May 22, 2009

Last action
Jan 1, 2013
FCC actions (3)
- Jan 1, 2013 — License canceled LICAN
- May 22, 2009 — Vanity call sign granted VANGRT
- May 22, 2009 — License issued LIISS
KI4VXR Canceled General May 17, 2007 → May 22, 2009 (canceled)

Licensee
Jeffrey J Graybill

Address
PO Box 203
Cottontown, TN 37048
36.4904, -86.5911 (ZIP center) · Grid EM66ql · CQ 4 · ITU 8 · map ↗

FRN
0016491631

Last granted
May 17, 2007

Effective
Oct 30, 2008

Last action
May 22, 2009
FCC actions (4)
- May 22, 2009 — License canceled LICAN
- Oct 30, 2008 — License modified LIMOD
- May 17, 2007 — License issued LIISS
- May 17, 2007 — 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, 2015 → Oct 4, 2026 · 36 snapshots · as W4PUD
JEFFREY J GRAYBILL
1767 GARRISON BRANCH ROAD, COTTONTOWN, TN 37048
36.4351, -86.5921 (street) · Grid EM66qk · CQ 4 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 94 snapshots · as KI4VXR
Jeffrey J Graybill
PO Box 203
Cottontown, TN 37048
36.4904, -86.5911 (ZIP center) · Grid EM66ql · CQ 4 · ITU 8 · map ↗
Seen Feb 18, 2013 → May 22, 2014 · 6 snapshots · as W4PUD
Jeffrey J Graybill
Attn: Jeffrey J Graybill
2808 Highway 25, Cottontown, TN 37048
36.4904, -86.5911 (ZIP center) · Grid EM66ql · CQ 4 · ITU 8 · map ↗

Others requesting K4VXR

2 applications listed K4VXR as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Nov 20, 2017	Dec 8, 2017	KN4GDG · Gregory P Seeboth · Catlett, VA	4	Granted
May 4, 2009	May 22, 2009	KI4VXR · Jeffrey J Graybill · Cottontown, TN	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4VXR in the last 24 hours. They show up here within seconds of K4VXR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.