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

Sean M Strong

FRN 0004674230 · first licensed Apr 27, 2001 as KG4NEF · 4 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WROA489	Active	Sean M Strong	Box Elder, SD	Sep 16, 2021	Sep 16, 2031

📝 FCC applications (23)

Received	File number	Service	Purpose	Status	Call
Sep 9, 2024	0011232485	GMRS	Administrative update	Granted
Sep 9, 2024	0011232481	HAM	Administrative update	Granted	AH2AP
Aug 22, 2022	0010177814	GMRS	New license	Dismissed
Sep 15, 2021	0009713742	GMRS	New license	Granted
Oct 5, 2020	0009230165	HAM	Withdrawal	Withdrawn	AH2AP
Sep 22, 2020	0009235737	HAM	Administrative update	Granted	AH2AP
Nov 28, 2018	0008453059	HAM	Modification	Dismissed	N8ING
Nov 28, 2018	0008433966	HAM	Amendment	Granted	N8ING
Nov 21, 2018	0008444832	HAM	Modification	Granted	N8ING
Oct 23, 2018	0008411215	HAM	Duplicate license	Granted	N8ING
Oct 3, 2018	0008389651	HAM	Modification	Granted	K0NEF
Sep 26, 2018	0008382232	HAM	Modification	Granted	K0NEF
Sep 14, 2018	0008369007	HAM	Duplicate license	Granted	K0NEF
Aug 6, 2018	0008306491	HAM	Administrative update	Granted	K0NEF
Sep 15, 2014	0006459271	HAM	Renewal	Granted	K0NEF
Aug 6, 2012	0005339139	HAM	Administrative update	Granted	K0NEF
Nov 9, 2006	0002813093	HAM	Administrative update	Granted	K0NEF
Oct 25, 2004	0001911295	HAM	Modification	Granted	KG4NEF
Oct 25, 2004	0001911294	HAM	Administrative update	Granted	KG4NEF
May 3, 2004	0001720363	HAM	Administrative update	Granted	KG4NEF
May 27, 2003	0001325346	HAM	Modification	Granted	KG4NEF
Mar 1, 2002	0000791092	HAM	Modification	Granted	KG4NEF
Apr 27, 2001	0000440822	HAM	New license	Granted	KG4NEF

Complete licensing history

📦 Moved: Visalia, CA → Box Elder, SD

AH2AP Active Amateur Extra · vanity Dec 18, 2018 → expires Dec 18, 2028

Licensee
Sean M Strong

Address
514 Americas Way STE#22926
Box Elder, SD 57719
44.1038, -103.1455 (street) · Grid DN84kc · CQ 4 · ITU 7 · map ↗

FRN
0004674230

Previous call
N8ING (General)

Last granted
Dec 18, 2018

Effective
Sep 10, 2024

Last action
Sep 10, 2024
FCC actions (4)
- Sep 10, 2024 — Administrative update LIAUA
- Sep 23, 2020 — Administrative update LIAUA
- Dec 18, 2018 — Vanity call sign granted VANGRT
- Dec 18, 2018 — License issued LIISS
N8ING Canceled Amateur Extra · vanity Oct 23, 2018 → Dec 18, 2018 (canceled)

Licensee
Sean M Strong

Address
4804 W Hurley Ave
Visalia, CA 93291
36.3918, -119.3728 (ZIP center) · Grid DM06hj · CQ 3 · ITU 6 · map ↗

FRN
0004674230

Previous call
K0NEF (General)

Last granted
Oct 23, 2018

Effective
Nov 21, 2018

Last action
Dec 18, 2018
FCC actions (4)
- Dec 18, 2018 — License canceled LICAN
- Nov 21, 2018 — License modified LIMOD
- Oct 23, 2018 — Vanity call sign granted VANGRT
- Oct 23, 2018 — License issued LIISS
📦 Moved: Las Vegas, NV → Visalia, CA

K0NEF Canceled General · vanity Nov 13, 2004 → Oct 23, 2018 (canceled)

Licensee
Sean M Strong

Address
4804 W Hurley Ave
Visalia, CA 93291
36.3918, -119.3728 (ZIP center) · Grid DM06hj · CQ 3 · ITU 6 · map ↗

FRN
0004674230

Previous call
KG4NEF (Technician)

Last granted
Sep 16, 2014

Effective
Sep 26, 2018

Last action
Oct 23, 2018
FCC actions (8)
- Oct 23, 2018 — License canceled LICAN
- Sep 26, 2018 — License modified LIMOD
- Aug 7, 2018 — Administrative update LIAUA
- Sep 16, 2014 — License renewed LIREN
- Aug 7, 2012 — Administrative update LIAUA
- Nov 10, 2006 — Administrative update LIAUA
- Nov 13, 2004 — Vanity call sign granted VANGRT
- Nov 13, 2004 — License issued LIISS
KG4NEF Canceled Technician Apr 27, 2001 → Nov 13, 2004 (canceled)

Licensee
Sean M Strong

Address
100 S. martin Luther King BLVD #2043
Las Vegas, NV 89106
36.1821, -115.1625 (ZIP center) · Grid DM26ke · CQ 3 · ITU 6 · map ↗

FRN
0004674230

Last granted
Apr 27, 2001

Effective
Oct 26, 2004

Last action
Nov 13, 2004
FCC actions (6)
- Nov 13, 2004 — License canceled LICAN
- Oct 26, 2004 — Administrative update LIAUA
- May 4, 2004 — Administrative update LIAUA
- May 28, 2003 — License modified LIMOD
- Mar 2, 2002 — License modified LIMOD
- Apr 27, 2001 — License issued LIISS

Address history

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

Seen Sep 27, 2024 → Oct 4, 2026 · 10 snapshots · as AH2AP
Sean M Strong
514 Americas Way STE#22926, Box Elder, SD 57719
44.1038, -103.1455 (street) · Grid DN84kc · CQ 4 · ITU 7 · map ↗
Seen Sep 3, 2018 → Oct 4, 2026 · 33 snapshots · as K0NEF
Sean M Strong
4804 W Hurley Ave, Visalia, CA 93291
36.3918, -119.3728 (ZIP center) · Grid DM06hj · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KG4NEF
Sean M Strong
100 S. martin Luther King BLVD #2043, Las Vegas, NV 89106
36.1821, -115.1625 (ZIP center) · Grid DM26ke · CQ 3 · ITU 6 · map ↗
Seen Apr 16, 2022 → Jul 1, 2024 · 3 snapshots · as AH2AP
Sean M Strong
PO Box 725
Three Rivers, CA 93271
36.4400, -118.8803 (ZIP center) · Grid DM06nk · CQ 3 · ITU 6 · map ↗
Seen Feb 18, 2013 → May 7, 2018 · 26 snapshots · as K0NEF
Sean M Strong
Attn: Sean Strong
101 S. Arkle St, Visalia, CA 93292
36.3662, -119.2116 (ZIP center) · Grid DM06ji · CQ 3 · ITU 6 · map ↗
Seen May 27, 2010 → Jul 26, 2012 · 5 snapshots · as K0NEF
Sean M Strong
2300 Silverado Ranch BLVD #2087, Las Vegas, NV 89123
36.0352, -115.1491 (ZIP center) · Grid DM26ka · CQ 3 · ITU 6 · map ↗

Repeaters within 50 miles

26 repeaters within 50 miles of this address, closest 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
3.1	W0BLK	Rapid City Radar W0BLK	146.9400	-0.6	TONE 146.2	FM (analog)		—	Rapid City, SD
3.1	W0BLK	Rapid City Radar W0BLK AllStar	444.5750	+5	TSQL 146.2	FM (analog)	AllStar 54962 EchoLink 732271	—	Rapid City, SD
3.1	KE0QIB	Rapid City Radar KE0QIB	444.7500	+5	TSQL 146.2	FM (analog)		—	Rapid City, SD
4.1	KF0MKE	Rapid City KF0MKE BM	434.5500	+5	CC1	DMR	BrandMeister 319937602	—	Rapid City, SD
29.9	K0HS	Custer Mt K0HS WIRES-X	444.1200	+5	DCS 025	FM (analog) (FM,C4FM)	WIRES-X 21493	—	Custer, SD
29.9	K0HS	Custer Mt K0HS	147.1200	+0.6	TSQL 146.2	FM (analog)		—	Custer, SD
32.4	WN6QJN	Custer WN6QJN	147.0900	+0.6	TSQL 146.2	FM (analog)		—	Custer, SD
32.5	K0ORK	Custer K0ORK WIRES-X	444.1200	+5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 98878	—	Custer, SD
33.9	KC0BXH	Custer Bear Mtn KC0BXH	146.8500	-0.6	TONE 146.2	FM (analog)		—	Custer, SD
34.2	K0HS	Custer Bear Mtn K0HS	444.8500	+5	none	FM (analog)		—	Custer, SD
35.1	WB0JEK	Lead Terry Pk WB0JEK	443.6500	+5	TSQL 131.8	FM (analog)		—	Lead, SD
37.5	KC0BXH	Lead Terry Pk KC0BXH	146.7600	-0.6	TSQL 146.2	FM (analog)		—	Lead, SD
37.5	WB0JEK	Lead Terry Pk WB0JEK	147.0300	+0.6	TONE 146.2	FM (analog)		—	Lead, SD
37.5	KC0BXH	Lead Terry Pk KC0BXH	444.9750	+5	TSQL 146.2	FM (analog)		—	Lead, SD
44.8	K0HS	Custer Pass K0HS WIRES-X	147.1500	+0.6	TSQL 146.2	FM (analog) (FM,C4FM)	WIRES-X 21493	—	Custer, SD
44.8	K0ORK	Hot Springs K0ORK WIRES-X	147.7500	-0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 92626	—	Hot Springs, SD
48.2	K0HS	Hot Springs Batt K0HS	146.7000	-0.6	TONE 146.2	FM (analog)		—	Hot Springs, SD
48.2	K0HS	Hot Springs Batt K0HS WIRES-X	444.7000	+5	DCS 025	FM (analog) (FM,C4FM)	WIRES-X 21493	—	Hot Springs, SD
48.3	K0ORK	Hot springs K0ORK WIRES-X	449.7000	-5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 94494	—	Hot springs, SD
49.8	W0FUI	Hot Springs W0FUI IRLP	146.4750	simplex	TONE 146.2	FM (analog)	IRLP 7976	—	Hot Springs, SD
3.1	KE0QIB offline	Rapid City Radar KE0QIB BM	444.7000	+5	CC1	DMR	BrandMeister 312555	—	Rapid City, SD
4.5	W0RE offline	Rapid City W0RE	444.2000	+5	TSQL 146.2	FM (analog)		—	Rapid City, SD
5.2	WA0MFZ offline	Rapid City WA0MFZ IRLP	147.5700	simplex	TSQL 146.2	FM (analog)	IRLP 4044	—	Rapid City, SD
5.2	N6SGX offline	Rapid City N6SGX IRLP	446.0000	simplex	TSQL 100.0	FM (analog)	IRLP 3967	—	Rapid City, SD
10.3	K0LGB offline	RAPID CITY K0LGB IRLP	147.4700	simplex	TSQL 146.2	FM (analog)	IRLP 8701	—	RAPID CITY, SD
33.6	WN6QJN offline	Custer Bear Mtn WN6QJN	53.1700	-1	TSQL 146.2	FM (analog)		—	Custer, SD

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Nov 28, 2018 Granted Dec 18, 2018 0008433966	N8ING · Sean M Strong · Amateur Extra 4804 W Hurley Ave, Visalia, CA 93291 36.3918, -119.3728 (ZIP center) · Grid DM06hj · CQ 3 · ITU 6 · map ↗	1.AH2AP ✓ granted	Granted got AH2AP
Filed Nov 28, 2018 Granted Dec 18, 2018 0008453059	N8ING · Sean M Strong · Amateur Extra 4804 W Hurley Ave, Visalia, CA 93291 36.3918, -119.3728 (ZIP center) · Grid DM06hj · CQ 3 · ITU 6 · map ↗	1.AH2AP ✓ granted	Dismissed got AH2AP
Filed Oct 3, 2018 Granted Oct 23, 2018 0008389651	K0NEF · Sean M Strong · General 4804 W Hurley Ave, Visalia, CA 93291 36.3918, -119.3728 (ZIP center) · Grid DM06hj · CQ 3 · ITU 6 · map ↗	1.N8ING ✓ granted	Granted got N8ING
Filed Oct 25, 2004 Award date was Nov 12, 2004 0001911295	KG4NEF · Sean M Strong · Technician 100 S. martin Luther King BLVD #2043, Las Vegas, NV 89106 36.1821, -115.1625 (ZIP center) · Grid DM26ke · CQ 3 · ITU 6 · map ↗	1.K0NEF held by Eric D Brasuell until May 6, 2032	Granted