N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 6, 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

K4IXL HAM

Technician class licensed since 2019 (7 yrs) First licensed 1990 K4IXL since 2019 · previously KJ7GTK, KC4JBV Idaho Falls, ID Grid DN33xl 32 repeaters within 50 mi

🔒 Not available — currently licensed, through Aug 13, 2029. If it isn't renewed, it opens for vanity requests Aug 14, 2031.

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

📝 K4IXL has filed vanity applications before — latest filed Jul 25, 2019 · what was requested

Currently held by David W Brimson · 2 holders on record

Current holder: David W Brimson

Held K4IXL Aug 13, 2019 → present · first licensed Oct 16, 1990 as KC4JBV · 3 licenses · FRN 0007520034

K4IXL Active Technician · vanity Aug 13, 2019 → expires Aug 13, 2029

Licensee
David W Brimson

Address
190 S. Ridge Ave.
Idaho Falls, ID 83402
43.4878, -112.0375 (street) · Grid DN33xl · CQ 3 · ITU 6 · map ↗

FRN
0007520034

Previous call
KJ7GTK

Last granted
Aug 13, 2019

Effective
Aug 13, 2019

Last action
May 20, 2025
FCC actions (2)
- Aug 13, 2019 — Vanity call sign granted VANGRT
- Aug 13, 2019 — License issued LIISS
📦 Moved: Davie, FL → Idaho Falls, ID

KJ7GTK Canceled Technician May 28, 2019 → Aug 13, 2019 (canceled)

Licensee
David W Brimson

Address
190 S. Ridge Ave.
Idaho Falls, ID 83402
43.4878, -112.0375 (street) · Grid DN33xl · CQ 3 · ITU 6 · map ↗

FRN
0007520034

Last granted
May 28, 2019

Effective
May 28, 2019

Last action
Aug 13, 2019
FCC actions (3)
- Aug 13, 2019 — License canceled LICAN
- May 28, 2019 — License issued LIISS
- May 28, 2019 — Systematic call sign granted SYSGRT
KC4JBV Expired Technician Oct 16, 1990 → Oct 16, 2011 (expired)

Licensee
DAVID W BRIMSON

Address
29 TOLEDO CT
DAVIE, FL 33324
26.1125, -80.2749 (ZIP center) · Grid EL96uc · CQ 5 · ITU 8 · map ↗

FRN
0007520034

Last granted
Aug 9, 2002

Effective
Aug 9, 2002

Last action
Oct 17, 2013
FCC actions (3)
- Oct 17, 2013 — License expired LIEXP
- Aug 9, 2002 — License renewed LIREN
- Aug 9, 2002 — FCC action LITIN

Callbook Records, 1993–2003

From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.

Seen Oct 25, 2002 → Apr 17, 2003 · 2 discs
KC4JBV · Technician · issued Aug 9, 2002, expires Oct 16, 2011
DAVID W BRIMSON
29 TOLEDO CT, DAVIE, FL 33324
Seen Oct 31, 1994 → Apr 27, 2002 · 15 discs
KC4JBV · Technician Plus · issued Oct 16, 1990, expires Oct 16, 2000
DAVID W. BRIMSON
7750 NW 14 ST, PEMBROKE PINES, FL 33024
Seen Sep 9, 1993 → May 3, 1994 · 2 discs
KC4JBV · Technician · issued Oct 16, 1990, expires Oct 16, 2000
DAVID W BRIMSON
7750 NW 14 ST, PEMBROKE PINES, FL 33024

Address history

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

Seen Apr 16, 2022 → Oct 4, 2026 · 26 snapshots · as KJ7GTK
David W Brimson
190 S. Ridge Ave., Idaho Falls, ID 83402
43.4878, -112.0375 (street) · Grid DN33xl · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KC4JBV
DAVID W BRIMSON
29 TOLEDO CT, DAVIE, FL 33324
26.1125, -80.2749 (ZIP center) · Grid EL96uc · CQ 5 · ITU 8 · map ↗

Previous holder: RANDALL D ATCHISON

Held K4IXL Feb 3, 1987 → Jun 20, 2014 · first licensed Feb 3, 1987 as K4IXL · 6 licenses · FRN 0003993391

📦 Moved: Tyrone, PA → Orange, VA

KM4CNQ Canceled Technician Jun 20, 2014 → Nov 3, 2015 (canceled)

Licensee
RANDALL D ATCHISON

Address
257 BELLEVIEW AVENUE
ORANGE, VA 22960
38.2497, -78.1149 (street) · Grid FM08wf · CQ 5 · ITU 8 · map ↗

FRN
0003993391

Previous call
K4IXL

Last granted
Jun 20, 2014

Effective
Jun 20, 2014

Last action
Nov 3, 2015
FCC actions (3)
- Nov 3, 2015 — License canceled LICAN
- Jun 20, 2014 — Systematic call sign granted SYSGRT
- Jun 20, 2014 — License issued LIISS
📦 Moved: Natural Bridge, NY → Tyrone, PA

W4IXL Canceled Technician · vanity Aug 1, 2000 → Sep 14, 2004 (canceled)

Licensee
RANDALL D ATCHISON

Address
8 STEWART ST REAR
TYRONE, PA 16686
40.6704, -78.2405 (ZIP center) · Grid FN00vq · CQ 5 · ITU 8 · map ↗

FRN
0003993391

Previous call
KF4YVM

Last granted
Aug 1, 2000

Effective
Aug 16, 2004

Last action
Sep 14, 2004
FCC actions (6)
- Sep 14, 2004 — License canceled LICAN
- Aug 16, 2004 — Administrative update LIAUA
- Aug 10, 2004 — Administrative update LIAUA
- Sep 26, 2003 — Administrative update LIAUA
- Jun 14, 2002 — Administrative update LIAUA
- Aug 1, 2000 — License issued LIISS
📦 Moved: Orange, VA → Natural Bridge, NY

KF4YVM Canceled Technician Nov 2, 1998 → Aug 1, 2000 (canceled)

Licensee
RANDALL D ATCHISON

Address
RR1 BOX 70A
NATURAL BRIDGE, NY 13665-9702
44.0484, -75.4343 (ZIP center) · Grid FN24gb · CQ 5 · ITU 8 · map ↗

FRN
0003993391

Last granted
Nov 2, 1998

Effective
Nov 2, 1998

Last action
Aug 1, 2000
FCC actions (1)
- Aug 1, 2000 — License canceled LICAN
N2QLI Active Technician · vanity Apr 21, 1992 → expires Nov 3, 2025

Licensee
RANDALL D ATCHISON

Address
257 BELLEVIEW AVENUE
ORANGE, VA 22960
38.2497, -78.1149 (street) · Grid FM08wf · CQ 5 · ITU 8 · map ↗

FRN
0003993391

Previous call
KM4CNQ

Last granted
Nov 3, 2015

Effective
Nov 3, 2015

Last action
Nov 3, 2015
FCC actions (2)
- Nov 3, 2015 — Vanity call sign granted VANGRT
- Nov 3, 2015 — License issued LIISS
📦 Moved: Amherst, VA → Orange, VA

K4IXL Canceled Technician · vanity Feb 3, 1987 → Jun 20, 2014 (canceled)

Licensee
RANDALL D ATCHISON

Address
257 BELLEVIEW AVENUE
ORANGE, VA 22960
38.2497, -78.1149 (street) · Grid FM08wf · CQ 5 · ITU 8 · map ↗

FRN
0003993391

Previous call
W4IXL

Last granted
Sep 14, 2004

Effective
Jun 20, 2014

Last action
May 20, 2025
FCC actions (11)
- Jun 20, 2014 — License canceled LICAN
- Oct 15, 2011 — Authorization printed AUTHPR
- Oct 14, 2011 — Record corrected COR
- Oct 14, 2011 — FCC action INTDUP
- Sep 12, 2011 — Administrative update LIAUA
- Mar 3, 2011 — Administrative update LIAUA
- Sep 26, 2008 — Administrative update LIAUA
- Nov 11, 2005 — Administrative update LIAUA
- Feb 2, 2005 — Administrative update LIAUA
- Sep 14, 2004 — Vanity call sign granted VANGRT
- Sep 14, 2004 — License issued LIISS
K4IXL Canceled Advanced Feb 3, 1987 → Oct 28, 2003 (canceled)

Licensee
DOUGLAS C ATCHISON

Address
PO Box 295
382 N MAIN ST
AMHERST, VA 24521
37.6333, -79.1008 (ZIP center) · Grid FM07kp · CQ 5 · ITU 8 · map ↗

Last granted
Apr 30, 1999

Effective
Apr 30, 1999

Last action
Oct 28, 2003
FCC actions (2)
- Aug 26, 2004 — Record corrected COR
- Aug 26, 2004 — Record corrected COR

Callbook Records, 1993–2003

Seen Oct 25, 2002 → Apr 17, 2003 · 2 discs
W4IXL · Technician · issued Jun 14, 2002, expires Aug 1, 2010 · previously KF4YVM
RANDALL D ATCHISON
382 N MAIN ST; PO BOX 1107, AMHERST, VA 24521-1107
Seen Oct 31, 2000 → Apr 27, 2002 · 4 discs
W4IXL · Technician · issued Aug 1, 2000, expires Aug 1, 2010 · previously KF4YVM
RANDALL D. ATCHISON .
RR1 BOX 70A, NATURAL BRIDGE, NY 13665-9702
Seen Oct 8, 1999 → Apr 17, 2003 · 8 discs
K4IXL · Advanced · issued Apr 30, 1999, expires Nov 5, 2006
DOUGLAS C. ATCHISON
382 N MAIN ST; PO BOX 295, AMHERST, VA 24521
Seen Nov 11, 1998 → May 2, 2000 · 4 discs
KF4YVM · Technician · issued Nov 2, 1998, expires Apr 21, 2002
RANDALL D. ATCHISON
RR1 BOX 70A, NATURAL BRIDGE, NY 13665-9702
Seen Mar 9, 1998 → Apr 7, 1999 · 3 discs
K4IXL · Advanced · issued Nov 5, 1996, expires Nov 5, 2006
DOUGLAS C ATCHISON
RFD 1 BOX 173; PO BOX 1239, PAMPLIN CITY, VA 23958
Seen Apr 4, 1997 · 1 disc
K4IXL · Advanced · issued Nov 5, 1996, expires Nov 5, 2006
DOUGLAS C ATCHISON
POB 1239 RFD 1 BOX 173, PAMPLIN CITY, VA 23958
Seen Sep 9, 1993 → Mar 9, 1998 · 9 discs
N2QLI · Technician · issued Apr 21, 1992, expires Apr 21, 2002
RANDALL D ATCHISON
RR 1 BOX 70A, NATURAL BRIDGE, NY 13665
Seen Sep 9, 1993 → Oct 27, 1996 · 7 discs
K4IXL · Advanced · issued Feb 3, 1987, expires Feb 3, 1997
DOUGLAS C ATCHISON
POB 1239 RFD 1 BOX 173, PAMPLIN CITY, VA 23958

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 · 103 snapshots · as K4IXL
RANDALL D ATCHISON
257 BELLEVIEW AVENUE, ORANGE, VA 22960
38.2497, -78.1149 (street) · Grid FM08wf · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as K4IXL
DOUGLAS C ATCHISON
PO Box 295
382 N MAIN ST, AMHERST, VA 24521
37.6333, -79.1008 (ZIP center) · Grid FM07kp · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 49 snapshots · as W4IXL
RANDALL D ATCHISON
8 STEWART ST REAR, TYRONE, PA 16686
40.6704, -78.2405 (ZIP center) · Grid FN00vq · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KF4YVM
RANDALL D ATCHISON
RR1 BOX 70A, NATURAL BRIDGE, NY 13665-9702
44.0484, -75.4343 (ZIP center) · Grid FN24gb · CQ 5 · ITU 8 · map ↗
Seen Oct 17, 2011 → May 22, 2014 · 10 snapshots · as K4IXL
RANDALL D ATCHISON
382 N MAIN STREET, AMHERST, VA 24521
37.6333, -79.1008 (ZIP center) · Grid FM07kp · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 · 1 snapshot · as K4IXL
RANDALL D ATCHISON
23303 HAWFIELD ROAD, UNIONVILLE, VA 22567
38.2378, -77.9276 (ZIP center) · Grid FM18af · CQ 5 · ITU 8 · map ↗

Vanity Applications Filed by K4IXL

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed Jul 25, 2019 Granted Aug 13, 2019 0008740247	KJ7GTK · David W Brimson · Technician 190 S. Ridge Ave., Idaho Falls, ID 83402 43.4878, -112.0375 (street) · Grid DN33xl · CQ 3 · ITU 6 · map ↗	1.N4IXL Held by FRED N DECKER JR until Jun 30, 2029 2.K4IXL ✓ Granted 3.W4IXL Available 4.KR7IXL Never issued 5.KJ7IXL Held by Randolph J Luat until Sep 10, 2029 6.KW4IXL Never issued 7.KD7IXL Available 8.KT7IXL Never issued 9.KP4IXL Never issued 10.KY7IXL Never issued 11.KL7IXL Never issued 12.KT4IXL Never issued 13.KR4IXL	Granted got K4IXL

Others Requesting K4IXL

2 applications listed K4IXL as a choice, newest first.

Filed	Award	Applicant	Choice #	K4IXL	Result
Jul 25, 2019	Aug 12, 2019	KJ7GTK · David W Brimson · Idaho Falls, ID	2	Granted	Granted this call
Aug 27, 2004	Sep 14, 2004	W4IXL · RANDALL D ATCHISON · TYRONE, PA	1	Granted	Granted this call

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for K4IXL in the last 24 hours. They show up here within seconds of K4IXL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

32 repeaters within 50 miles of this address, most active first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page

● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)

Miles	Call	Name	Output	Offset	Tone	Mode	Networks	Activity	Location
0.3	KG7WZG	Idaho Falls KG7WZG	448.9000	-5	none	D-STAR		—	Idaho Falls, ID
0.7	W7JFC	Idaho Falls Qual W7JFC WIRES-X	443.0000	+5	TSQL 100.0	FM (analog) (FM,C4FM)	WIRES-X 43210	—	Idaho Falls, ID
2.3	W7JFC	Idaho Falls Land W7JFC	146.7400	-0.6	none	FM (analog)		—	Idaho Falls, ID
3.7	KG7WZG	Idaho Falls KG7WZG	147.3000	+0.6	none	D-STAR		—	Idaho Falls, ID
4.6	W7RUG Offline	Idaho Falls W7RUG BM	449.5000	-5	CC2	DMR	BrandMeister 311585	—	Idaho Falls, ID
5.9	W7JFC	Iona Hl W7JFC	146.6400	-0.6	TSQL 100.0	FM (analog)		—	Iona, ID
5.9	KD7SUF	Iona Hl KD7SUF	448.1750	-5	TONE 100.0	FM (analog)		—	Iona, ID
8.5	KJ7LUD	Idaho Falls Iona KJ7LUD AllStar	224.7750	-1.6	TSQL 100.0	FM (analog)	AllStar 52980 EchoLink 577660	—	Idaho Falls, ID
8.5	K7EFZ	Idaho Falls K7EFZ	146.6400	-0.6	none	FM (analog)		—	Idaho Falls, ID
16.3	K7RPT	Menan K7RPT PNW-Digita	440.0000	+5	CC1	DMR	PNW-Digital	—	Menan, ID
19.9	no call listed Listed as 146.88	Menan Idaho	146.8800	-0.6	TSQL 100.0	FM (analog)		—	Menan, ID
20.9	AG7IK	Basalt AG7IK IRLP	146.5700	simplex	none	FM (analog)	IRLP 3073	—	Basalt, ID
21.1	K7ENE	Menan Buttes K7ENE	146.8800	-0.6	TONE 100.0	FM (analog)		—	Menan, ID
25.7	WB6EVM	Blackfoot WB6EVM	447.9500	-5	none	FM (analog)		—	Blackfoot, ID
25.7	K7BYI	Rexburg BYU-I K7BYI IRLP	145.4100	-0.6	TSQL 100.0	FM (analog)	EchoLink 893936 IRLP 7186	—	Rexburg, ID
25.9	K7DAE	Rexburg BYU-I K7DAE IRLP	448.6000	-5	TONE 100.0	FM (analog)	IRLP 7186	—	Rexburg, ID
26.0	K7BYI Offline	Rexburg K7BYI IRLP	448.6000	-5	TSQL 100.0	FM (analog)	IRLP 7186	—	Rexburg, ID
26.0	KI5TLZ	Rexburg Ridge KI5TLZ AllStar	447.5000	-5	TSQL 100.0	FM (analog)	AllStar 60345 AllStar 603450	—	Rexburg, ID
26.1	KI5TLZ	Rexburg KI5TLZ AllStar	144.9200	simplex	TONE 100.0	FM (analog)	AllStar 60345	—	Rexburg, ID
26.1	N7UNY	Rexburg Wtr N7UNY	146.7000	-0.6	TONE 100.0	FM (analog)		—	Rexburg, ID
26.2	KB7GTO	Rexburg KB7GTO BM	439.0000	-5	CC1	DMR	BrandMeister 3180966	—	Rexburg, ID
37.7	W7RAC	Driggs Relay W7RAC	147.1400	+0.6	TONE 123.0	FM (analog) (FM,C4FM)		—	Driggs, ID
37.7	K7ENE	Driggs Relay K7ENE EchoLink	146.9400	-0.6	TONE 123.0	FM (analog)	EchoLink 328034	—	Driggs, ID
37.8	W7RUG	Driggs Relay W7RUG IRLP	447.8750	-5	TONE 100.0	FM (analog)	EchoLink 667390 IRLP 3424	—	Driggs, ID
37.8	W7RAC Offline	Driggs W7RAC BM	449.8000	-5	CC1	DMR	BrandMeister 311188 BrandMeister 311606	—	Driggs, ID
37.8	KB7ITU	REXBURG KB7ITU IRLP	447.8750	-5	TSQL 100.0	FM (analog)	IRLP 3424	—	REXBURG, ID
42.2	WA7TT	Pocatello Ch. 6 WA7TT	146.8200	-0.6	TONE 100.0	FM (analog)		—	Pocatello, ID
46.3	N7PI	Pocatello Kinpor N7PI	448.4000	-5	TONE 100.0	FM (analog)		—	Pocatello, ID
47.3	WB6EVM	Pocatello WB6EVM	449.1250	-5	none	FM (analog)		—	Pocatello, ID
48.0	N7PI	Pocatello Kinpor N7PI	442.1000	+5	TONE 107.2	FM (analog)		—	Pocatello, ID
48.2	W9CPD	Pocatello W9CPD BM	446.0125	in 433.0125	CC1	DMR	BrandMeister 3183262	—	Pocatello, ID
48.2	KF7FY Offline	Pocatello KF7FY IRLP	447.0000	simplex	TSQL 123.0	FM (analog)	IRLP 3568	—	Pocatello, ID