N9TPB FCC License Search

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

Chad R Mathis

FRN 0008270654 · first licensed Jan 16, 2003 as KG6OQN · 2 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WRZQ656	Active	chad r mathis	Waterville, WA	Nov 29, 2023	Nov 29, 2033

📝 FCC applications (8)

Received	File number	Service	Purpose	Status	Call
Nov 27, 2023	0010793606	GMRS	New license	Granted
Nov 27, 2023	0010793064	HAM	Renewal	Granted	WB6EMS
Mar 19, 2013	0005696426	HAM	Renewal	Granted	WB6EMS
Dec 6, 2012	0005536128	HAM	Administrative update	Granted	WB6EMS
Mar 15, 2007	0002951980	HAM	Administrative update	Granted	WB6EMS
Nov 26, 2004	0001950623	HAM	Administrative update	Granted	WB6EMS
Feb 25, 2003	0001211269	HAM	Modification	Granted	KG6OQN
Jan 16, 2003	0001161325	HAM	New license	Granted	KG6OQN

Complete licensing history

📦 Moved: Antioch, CA → Waterville, WA

WB6EMS Active Technician · vanity Mar 15, 2003 → expires Nov 28, 2033

Licensee
Chad R Mathis

Address
PO Box 211
320 south franklin ave
waterville, WA 98858
47.6453, -120.0755 (street) · Grid CN97xp · CQ 3 · ITU 6 · map ↗

FRN
0008270654

Previous call
KG6OQN

Last granted
Nov 28, 2023

Effective
Nov 28, 2023

Last action
Nov 28, 2023
FCC actions (7)
- Nov 28, 2023 — License renewed LIREN
- Mar 20, 2013 — License renewed LIREN
- Dec 7, 2012 — Administrative update LIAUA
- Mar 16, 2007 — Administrative update LIAUA
- Nov 27, 2004 — Administrative update LIAUA
- Mar 15, 2003 — Vanity call sign granted VANGRT
- Mar 15, 2003 — License issued LIISS
KG6OQN Canceled Technician Jan 16, 2003 → Mar 15, 2003 (canceled)

Licensee
Chad R Mathis

Address
3345 Bear Ridge Way
Antioch, CA 94531
37.9566, -121.7778 (ZIP center) · Grid CM97cw · CQ 3 · ITU 6 · map ↗

FRN
0008270654

Last granted
Jan 16, 2003

Effective
Jan 16, 2003

Last action
Mar 15, 2003
FCC actions (2)
- Mar 15, 2003 — License canceled LICAN
- Jan 16, 2003 — License issued LIISS

Address history

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

Seen Apr 27, 2024 → Oct 4, 2026 · 12 snapshots · as WB6EMS
Chad R Mathis
PO Box 211
320 south franklin ave, waterville, WA 98858
47.6453, -120.0755 (street) · Grid CN97xp · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 49 snapshots · as KG6OQN
Chad R Mathis
3345 Bear Ridge Way, Antioch, CA 94531
37.9566, -121.7778 (ZIP center) · Grid CM97cw · CQ 3 · ITU 6 · map ↗
Seen Feb 18, 2013 → Apr 16, 2022 · 30 snapshots · as WB6EMS
Chad R Mathis
300 Vuemont Place NE Apartment M201, Renton, WA 98056
47.5126, -122.1889 (ZIP center) · Grid CN87vm · CQ 3 · ITU 6 · map ↗
Seen May 27, 2010 → Jul 26, 2012 · 5 snapshots · as WB6EMS
Chad R Mathis
6473 Illahee Road NE, Bremerton, WA 98311
47.6270, -122.6433 (ZIP center) · Grid CN87qp · CQ 3 · ITU 6 · map ↗

Repeaters within 50 miles

36 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
14.2	N7RHT	Wenatchee Badger N7RHT	444.7500	+5	TONE 100.0	FM (analog)		—	Wenatchee, WA
15.4	W7TD Listed as W7TD/R	Wenatchee Burch W7TD AllStar	146.6800	-0.6	TONE 156.7	FM (analog)	AllStar 48864	—	Wenatchee, WA
17.0	K7YR	Manson Slide K7YR	146.8200	-0.6	TSQL 103.5	FM (analog)		—	Manson, WA
17.2	K7SMX	Chelan McNeal K7SMX	147.1000	+0.6	TONE 94.8	FM (analog)		—	Chelan, WA
17.2	K7SMX	Chelan McNeal K7SMX	444.5250	+5	TONE 94.8	FM (analog)		—	Chelan, WA
18.5	KB7MVF	East Wenatchee KB7MVF	443.6500	+5	none	FM (analog)		—	East Wenatchee, WA
18.7	N7RHT	Wenatchee N7RHT Fiber-conn	443.7500	+5	CC1	DMR	Fiber-connection	—	Wenatchee, WA
18.8	AE7MK	East Wenatchee AE7MK	443.5000	+5	none	FM (analog)		—	East Wenatchee, WA
25.9	WA7DMR	Spokane Krell Hl WA7DMR PNW	147.4125	-1	CC1	DMR	PNW PNW-Digital	—	Spokane, WA
27.8	WR7ADX	Wenatchee Missio WR7ADX	146.9000	-0.6	TONE 173.8	FM (analog)		—	Wenatchee, WA
29.1	N7RHT	Pateros N7RHT	444.1250	+5	CC1	DMR		—	Pateros, WA
30.2	AE7MK	Quincy AE7MK AllStar	442.8250	+5	TONE 103.5	FM (analog)	AllStar 47580 EchoLink 764259 AllStar 47850	—	Quincy, WA
30.6	KB7TYR	Wenatchee Naneum KB7TYR	147.2600	+0.6	TSQL 156.7	FM (analog)		—	Wenatchee, WA
31.8	KF7AKK	Port Orchard KF7AKK	440.1000	+5	TONE 100.0	FM (analog)		—	Port Orchard, WA
32.6	N7KWO	EPHRATA N7KWO BM	439.7550	-5	CC1	DMR	BrandMeister 315982201	—	EPHRATA, WA
32.6	W7GSN	Bridgeport Dyer W7GSN	146.7400	-0.6	TONE 110.9	FM (analog) (FM,C4FM)		—	Bridgeport, WA
33.7	NO7RF	Mazama NO7RF PNW-Digita	440.7125	+5	CC1	DMR	PNW-Digital NO7RF	—	Mazama, WA
34.6	W7TT	Ephrata Beezly W7TT	145.3100	-0.6	TONE 100.0	FM (analog)		—	Ephrata, WA
34.6	W7DTT	Ephrata Beezly W7DTT AllStar	444.9000	+5	TSQL 103.5	FM (analog)	AllStar 51624 EchoLink 531625	—	Ephrata, WA
38.8	K7TKR	George K7TKR AllStar	443.8750	+5	TONE 151.4	FM (analog)	AllStar 49591	—	George, WA
41.0	K7RHT	Ellensburg Table K7RHT	147.0000	+0.6	TSQL 131.8	FM (analog)		—	Ellensburg, WA
41.0	K7RHT	Ellensburg Table K7RHT	444.4500	+5	TSQL 131.8	FM (analog)		—	Ellensburg, WA
46.5	WA7MV	Twisp McClure WA7MV EchoLink	147.2200	+0.6	TSQL 100.0	FM (analog)	EchoLink 354157	—	Twisp, WA
46.5	WA7MV	Twisp McClure WA7MV	444.8000	+5	TSQL 110.9	FM (analog)		—	Twisp, WA
47.1	W7CH	Wilson Creek W7CH	145.1300	-0.6	none	FM (analog)		—	Wilson Creek, WA
48.5	WA7DMR	Kittitas Naneum WA7DMR PNW-Digit	146.4875	+1	CC2	DMR	PNW-Digital	—	Kittitas, WA
48.9	N7RHT	Royal City Low N7RHT	146.7800	-0.6	TONE 156.7	FM (analog)		—	Royal City, WA
49.2	W7PEN	Moses Lake SR-17 W7PEN AllStar	444.6250	+5	TONE 123.0	FM (analog)	AllStar 645290 EchoLink 445314	—	Moses Lake, WA
49.7	WA7MV	Twisp WA7MV	146.7200	-0.6	TSQL 100.0	FM (analog)		—	Twisp, WA
49.8	K7RHT	Ellensburg K7RHT PNW	440.9250	+5	CC1	DMR	PNW	—	Ellensburg, WA
50.0	WA7SAR	Ellensburg WA7SAR	145.2700	-0.6	TSQL 123.0	FM (analog)		—	Ellensburg, WA
50.0	N7KGS	Ellensburg N7KGS	146.7200	-0.6	TONE 131.8	FM (analog)		—	Ellensburg, WA
50.0	N7KGS	Ellensburg Sky N7KGS	442.2000	+5	TONE 131.8	FM (analog)		—	Ellensburg, WA
32.4	KJ7EPB offline	Ephrata KJ7EPB IRLP	444.9000	+5	TSQL 103.5	FM (analog)	IRLP 7141	—	Ephrata, WA
34.6	W7TT offline	Ephrata Beezly W7TT	443.9000	+5	none	D-STAR		—	Ephrata, WA
45.7	K7EHT offline	Malott K7EHT IRLP	147.4000	simplex	TSQL 100.0	FM (analog)	IRLP 3509	—	Malott, WA

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Feb 25, 2003 Granted Nov 28, 2023 0001211269	KG6OQN · Chad R Mathis · Technician 3345 Bear Ridge Way, Antioch, CA 94531 37.9566, -121.7778 (ZIP center) · Grid CM97cw · CQ 3 · ITU 6 · map ↗	1.WB6EMS ✓ granted 2.KD6EMS available 3.KB4EMS held by ROBERT J THOMAS Mr until Mar 28, 2035 4.KC7EMS available 5.WA9EMT available	Granted got WB6EMS