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

Mathew W Harris

FRN 0014178461 · first licensed Nov 18, 2005 as KB3MVM · 2 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WSHR981	Active	Mathew W Harris	Berne, NY	Mar 28, 2025	Mar 28, 2035
WQDT412	Expired	Mathew W Harris	Columbia, MD	Oct 26, 2005	Oct 26, 2010

📝 FCC applications (9)

Received	File number	Service	Purpose	Status	Call
Dec 3, 2025	0011811953	HAM	Renewal	Granted	AB3HE
Mar 27, 2025	0011502614	GMRS	New license	Granted
Nov 12, 2015	0007022800	HAM	Renewal	Granted	AB3HE
Feb 26, 2008	0003338207	HAM	Modification	Granted	KB3MVM
Feb 1, 2008	0003311790	HAM	Modification	Dismissed	KB3MVM
Feb 1, 2008	0003310538	HAM	Modification	Granted	KB3MVM
Jan 31, 2006	0002467686	HAM	Modification	Granted	KB3MVM
Nov 18, 2005	0002385847	HAM	New license	Granted	KB3MVM
Oct 24, 2005	0002357107	GMRS	New license	Granted

Complete licensing history

📦 Moved: Columbia, MD → Berne, NY

AB3HE Active Amateur Extra Feb 27, 2008 → expires Nov 18, 2035

Licensee
Mathew W Harris

Address
102 Watertrough Road
Berne, NY 12023
42.5608, -74.0918 (street) · Grid FN22wn · CQ 5 · ITU 8 · map ↗

FRN
0014178461

Previous call
KB3MVM (General)

Last granted
Dec 5, 2025

Effective
Dec 5, 2025

Last action
Dec 5, 2025
FCC actions (4)
- Dec 5, 2025 — License renewed LIREN
- Nov 13, 2015 — License renewed LIREN
- Feb 27, 2008 — Systematic call sign granted SYSGRT
- Feb 27, 2008 — License issued LIISS
KB3MVM Canceled Amateur Extra Nov 18, 2005 → Feb 27, 2008 (canceled)

Licensee
Mathew W Harris

Address
5226 Farm Pond Lane
Columbia, MD 21045
39.2060, -76.8282 (ZIP center) · Grid FM19oe · CQ 5 · ITU 8 · map ↗

FRN
0014178461

Last granted
Nov 18, 2005

Effective
Feb 1, 2008

Last action
Feb 27, 2008
FCC actions (5)
- Feb 27, 2008 — License canceled LICAN
- Feb 1, 2008 — License modified LIMOD
- Jan 31, 2006 — License modified LIMOD
- Nov 18, 2005 — License issued LIISS
- Nov 18, 2005 — 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 Nov 16, 2015 → Oct 4, 2026 · 31 snapshots · as AB3HE
Mathew W Harris
102 Watertrough Road, Berne, NY 12023
42.5608, -74.0918 (street) · Grid FN22wn · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 4, 2026 · 63 snapshots · as KB3MVM
Mathew W Harris
5226 Farm Pond Lane, Columbia, MD 21045
39.2060, -76.8282 (ZIP center) · Grid FM19oe · CQ 5 · ITU 8 · map ↗

Repeaters within 50 miles

124 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
6.4	WA2UMX	Berne WA2UMX	147.3750	+0.6	none	D-STAR		—	Berne, NY
6.4	WY2Q	Clarksville WY2Q	145.4700	-0.6	TSQL 123.0	FM (analog)		—	Clarksville, NY
6.7	WW2G	Albany Helderber WW2G	145.2100	-0.6	TONE 123.0	FM (analog)		—	Albany, NY
7.0	W2EGB	New Scotland Pin W2EGB	444.8500	+5	TONE 123.0	FM (analog)		—	New Scotland, NY
7.1	W2EGB	New Scotland Pin W2EGB	147.2700	+0.6	TSQL 94.8	FM (analog)		—	New Scotland, NY
10.1	K2RHI	Schoharie Cotton K2RHI	448.9250	-5	TSQL 107.2	FM (analog) (FM,P25)		—	Schoharie, NY
10.5	WA2UMX	Voorheesville WA2UMX	443.3000	+5	none	D-STAR		—	Voorheesville, NY
15.9	K2ALB	Albany SP Hosp K2ALB	146.6400	-0.6	TSQL 100.0	FM (analog)		—	Albany, NY
16.9	N2LEN	New Baltimore N2LEN BM	145.4500	-0.6	CC1	DMR	BrandMeister 310269	—	New Baltimore, NY
17.2	N2LEN	Earlton N2LEN NY-TRBO	445.0250	-5	CC1	DMR	NY-TRBO	—	Earlton, NY
17.3	N2LEN	New Baltimore N2LEN MARC	449.0250	-5	CC1	DMR	DMR-MARC	—	New Baltimore, NY
18.0	KC2FCP	Albany KC2FCP	444.7000	+5	TONE 94.8	FM (analog)		—	Albany, NY
18.0	W2MRD	Schenectady W2MRD BM	433.6625	+5	CC1	DMR	BrandMeister 3136115	—	Schenectady, NY
18.2	W2GBO	Albany W2GBO	53.4100	-1	TONE 100.0	FM (analog)		—	Albany, NY
18.2	K2CT	Albany Helderber K2CT	145.1900	-0.6	TONE 103.5	FM (analog)		—	Albany, NY
18.2	KA2QYE	Albany KA2QYE	147.3750	+0.6	TSQL 100.0	FM (analog)		—	Albany, NY
18.2	W2JWR	chatham W2JWR	146.6700	-0.6	TSQL 100.0	FM (analog)		—	chatham, NY
18.2	KM4WUD	Albany Helderber KM4WUD	444.0000	+5	CC1	DMR		—	Albany, NY
18.2	WA2PVV	chatham WA2PVV IRLP	444.1000	+5	TSQL 100.0	FM (analog)	IRLP 4455	—	chatham, NY
18.7	N2LEN	Schenectady N2LEN BM	444.5000	+5	CC1	DMR	BrandMeister 310176	—	Schenectady, NY
18.7	K2GCR	Cairo K2GCR	147.0900	+0.6	TSQL 71.9	FM (analog)		—	Cairo, NY
18.8	WA2ZWM	Cobleskill Peter WA2ZWM	449.2750	-5	TSQL 123.0	FM (analog)		—	Cobleskill, NY
19.1	K2AE	Schenectady K2AE	444.2000	+5	none	FM (analog)	🗓 3 nets	3 nets · 7 check-ins · 2 stations	Schenectady, NY
20.0	K2AE	Schenectady Craw K2AE	147.0600	+0.6	TONE 100.0	FM (analog)	🗓 3 nets	3 nets · 7 check-ins · 2 stations	Schenectady, NY
21.2	KT2D	Troy Bald Mtn KT2D	927.8875	-25	TONE 100.0	FM (analog)		—	Troy, NY
21.6	WA2ZWM	Patria PS Forest WA2ZWM	146.6100	-0.6	TONE 123.0	FM (analog)		—	Patria, NY
21.8	K2RHI	Defreestville K2RHI	145.3300	-0.6	TSQL 110.9	FM (analog) (FM,P25)		—	Defreestville, NY
21.8	K2RHI	Defreestville K2RHI	444.3000	+5	TSQL 100.0	FM (analog) (FM,P25)		—	Defreestville, NY
22.6	W2JWR	North chatham W2JWR	224.8600	-1.6	TSQL 100.0	FM (analog)		—	North chatham, NY
22.6	W2EGB	troy HV cc W2EGB	224.8000	-1.6	TSQL 94.8	FM (analog)		—	troy, NY
22.8	W1EQX	Jewett W1EQX	145.4500	-0.6	none	FM (analog)		—	Jewett, NY
22.9	KQ2H	Alpine KQ2H	29.6200	-0.1	TONE 146.2	FM (analog)		—	Alpine, NJ
23.3	KB2DSR	Troy KB2DSR BM	439.0000	-5	CC1	DMR	BrandMeister 318235701	—	Troy, NY
23.4	K2REN	Grafton K2REN	147.1800	+0.6	TSQL 100.0	FM (analog)		—	Grafton, NY
23.4	KB2HPW	Troy KB2HPW	224.6400	-1.6	none	FM (analog)		—	Troy, NY
23.4	N2TY	Troy N2TY AllStar	145.1700	-0.6	TSQL 127.3	FM (analog) (FM,C4FM)	EchoLink 618264 AllStar 41729	—	Troy, NY
23.4	K2REN	Troy K2REN	146.7600	-0.6	TSQL 103.5	FM (analog)		—	Troy, NY
23.4	N3TYA	Troy N3TYA	444.3000	+5	none	FM (analog)		—	Troy, NY
23.4	N2TY	Troy N2TY	447.0750	-5	TSQL 127.3	FM (analog) (FM,C4FM)		—	Troy, NY
24.0	W2SZ	Troy W2SZ	224.4200	-1.6	none	FM (analog)		—	Troy, NY
24.3	W2JWR	North Chatham W2JWR IRLP	145.3700	-0.6	TSQL 100.0	FM (analog)	EchoLink 4455 IRLP 4455	—	North Chatham, NY
24.3	W2JWR	North Chatham W2JWR	449.1250	-5	TSQL 100.0	FM (analog)		—	North Chatham, NY
24.3	W2JWR	North Chatham W2JWR	927.1250	-25	TSQL 100.0	FM (analog)		—	North Chatham, NY
24.7	N2MNT	Glen N2MNT	147.1950	+0.6	TSQL 156.7	FM (analog)		—	Glen, NY
24.8	WA2CW	Cohoes WA2CW BM	442.4000	-5	CC1	DMR	BrandMeister 313657	—	Cohoes, NY
24.9	WB2UYR	Hunter WB2UYR	145.1500	-0.6	none	FM (analog)		—	Hunter, NY
24.9	W2SZ	Troy W2SZ	146.8200	-0.6	none	FM (analog)		—	Troy, NY
24.9	W2SZ	Troy W2SZ	443.0000	+5	TSQL 88.5	FM (analog)		—	Troy, NY
25.3	KM4WUD	Athens KM4WUD	442.5750	+5	CC0	DMR		—	Athens, NY
25.5	W2IR	Glenville W2IR	146.7900	-0.6	TSQL 110.9	FM (analog)		—	Glenville, NY
25.9	N2LEN	Hunter CC Summit N2LEN IRLP	448.2750	-5	TSQL 114.8	FM (analog)	EchoLink 6269 IRLP 4207	—	Hunter, NY
26.2	K2RVW	Hudson K2RVW	147.2100	+0.6	TSQL 110.9	FM (analog)		—	Hudson, NY
26.2	N2LEN	Hudson N2LEN IRLP	147.1500	+0.6	TSQL 114.8	FM (analog)	EchoLink 6269 IRLP 4207	—	Hudson, NY
26.5	W2GBO	Halfmoon W2GBO	448.8750	-5	TSQL 203.5	FM (analog)		—	Halfmoon, NY
27.0	K2DLL	Waterford Halfmo K2DLL EchoLink	147.3600	+0.6	TSQL 91.5	FM (analog)	EchoLink 462972	—	Waterford, NY
27.5	W2JWR	Chatham W2JWR	53.4900	-1	none	FM (analog)		—	Chatham, NY
27.8	W1GRM	Averill Park W1GRM	449.3500	-5	TONE 71.9	FM (analog)		—	Averill Park, NY
28.0	K2REN	Troy Bald Mtn K2REN	146.9400	-0.6	none	FM (analog)		—	Troy, NY
28.0	K2REN	Troy Bald Mtn K2REN	448.4250	-5	TSQL 94.8	FM (analog) (FM,P25)		—	Troy, NY
28.5	KD2ULC	Amsterdam KD2ULC	147.3900	+0.6	TSQL 71.9	FM (analog)		—	Amsterdam, NY
28.7	KQ2H	Stamford KQ2H	449.2250	-5	TONE 82.5	FM (analog)		—	Stamford, NY
28.7	K2NK	Stamford K2NK	53.2700	-1	TONE 107.2	FM (analog)		—	Stamford, NY
29.6	NF2F	Albany Blue Hl NF2F	927.2125	-25	TONE 114.8	FM (analog)		—	Albany, NY
32.0	K2RHI	Grafton K2RHI	145.3100	-0.6	TSQL 94.8	FM (analog) (FM,P25)		—	Grafton, NY
32.0	K2RHI	Grafton Willard K2RHI	449.7250	-5	TSQL 94.8	FM (analog) (FM,P25)		—	Grafton, NY
33.5	WA2MJM	Woodstock Overlo WA2MJM	146.8050	-0.6	TSQL 103.5	FM (analog)	🗓 2 nets	2 nets · 246 check-ins · 38 stations	Woodstock, NY
33.9	K2RVW	Martindale Fores K2RVW	224.2800	-1.6	none	FM (analog)		—	Martindale, NY
33.9	K2RVW	Martindale Fores K2RVW EchoLink	449.9250	-5	TSQL 110.9	FM (analog) (FM,C4FM)	EchoLink 372818	—	Martindale, NY
35.6	KQ2H	Pine Hill KQ2H	443.0500	+5	none	FM (analog)		—	Pine Hill, NY
35.6	K2RHI	Grafton K2RHI	449.6750	-5	CC7	DMR		—	Grafton, NY
35.9	KQ2H	Austerlitz KQ2H	442.9500	+5	TONE 82.5	FM (analog)		—	Austerlitz, NY
35.9	WA2SEI	Fleischmanns WA2SEI	53.4700	-1	TONE 107.2	FM (analog)		—	Fleischmanns, NY
36.0	N2WCY	Woodstock N2WCY	53.1100	-1	TONE 77.0	FM (analog)		—	Woodstock, NY
36.3	NS2V	Margaret Hog Mtn NS2V	146.9850	-0.6	TSQL 77.0	FM (analog)		—	Margaretville, NY
36.3	WU2M	Gloversville WU2M	442.0500	+5	TONE 100.0	FM (analog)		—	Gloversville, NY
36.3	K2JJI	Gloversville GHS K2JJI EchoLink	146.7000	-0.6	TSQL 123.0	FM (analog) (FM,C4FM)	EchoLink 845553	—	Gloversville, NY
36.3	K2JJI	Gloversville K2JJI	224.7000	-1.6	none	FM (analog)		—	Gloversville, NY
37.1	KC2AWM	Schenevus KC2AWM	223.9600	-1.6	TONE 100.0	FM (analog)		—	Schenevus, NY
37.3	NC2C	Cherry Valley NC2C	145.3500	-0.6	TSQL 167.9	FM (analog)		—	Cherry Valley, NY
37.3	WA2IJE	Cherry Valley WA2IJE	224.9800	-1.6	none	FM (analog)		—	Cherry Valley, NY
37.6	WB2BGI	Middle Grove WB2BGI	145.4300	-0.6	TSQL 156.7	FM (analog)		—	Middle Grove, NY
38.1	N2ACF	Austerlitz N2ACF	445.1250	-5	TONE 114.8	FM (analog)	🗓 1 net	1 net · 10 check-ins · 10 stations	Austerlitz, NY
38.2	K2DLL	Barkersville Lk K2DLL	147.2400	+0.6	TSQL 91.5	FM (analog)		—	Barkersville, NY
38.4	KW2Y	Gloversville KW2Y	449.2750	-5	TSQL 100.0	FM (analog)		—	Gloversville, NY
40.4	N2ZPY	Andes Mt Pisgah N2ZPY	449.3750	-5	TSQL 110.9	FM (analog)		—	Andes, NY
40.4	N2ZPY	Andes Mt Pisgah N2ZPY	146.7450	-0.6	TSQL 110.9	FM (analog)		—	Andes, NY
42.2	N2MCI	Kingston N2MCI AllStar	446.4250	simplex	TONE 110.9	FM (analog)	AllStar 43898	—	Kingston, NY
42.2	N2MCI	Kingston N2MCI AllStar	446.0000	simplex	TONE 110.9	FM (analog)	AllStar 438980	—	Kingston, NY
42.2	N2MCI	Kingston N2MCI AllStar	927.7125	simplex	TONE 110.9	FM (analog)	AllStar 438981	—	Kingston, NY
42.6	N2MCI	Kingston N2MCI BM	434.0125	+5	CC1	DMR	BrandMeister 321383802	—	Kingston, NY
42.9	K2RHI	Earlton Willard K2RHI	442.2750	+5	TSQL 94.8	P25		—	Earlton, NY
42.9	WA2MJM	Kingston WA2MJM	147.2550	+0.6	TSQL 103.5	FM (analog)	🗓 2 nets	2 nets · 246 check-ins · 38 stations	Kingston, NY
43.0	KC1AMF	Pittsfield KC1AMF	446.1000	simplex	none	D-STAR		—	Pittsfield, MA
43.3	KD2EHW	Gates KD2EHW BM	443.0500	+5	CC1	DMR	BrandMeister	—	Gates, NY
43.4	NC2C	Cooperstown NC2C	442.3500	+5	TONE 167.9	FM (analog)		—	Cooperstown, NY
43.4	NC2C	Cooperstown NC2C	146.6400	-0.6	TSQL 167.9	FM (analog)		—	Cooperstown, NY
43.5	N2NCP	West Shokan Asho N2NCP	51.7600	-0.5	TONE 103.5	FM (analog)		—	West Shokan, NY
43.8	N2MCI	Kingston N2MCI BM	448.6250	-5	CC1	DMR	BrandMeister 113634	—	Kingston, NY
43.8	N2MCI	Kingston N2MCI BM	441.5625	+5	CC1	DMR	BrandMeister 313670	—	Kingston, NY
44.5	KA1OA	Grea Ski Buttern KA1OA	145.2700	-0.6	TSQL 136.5	FM (analog) (C4FM,FM)		—	Great Barrington, MA
45.0	KC1GLK	Great Barrington KC1GLK	442.6500	+5	TONE 162.2	FM (analog) (FM,C4FM)		—	Great Barrington, MA
46.2	K2DLL	Corinth Spruce K2DLL AllStar	147.0000	+0.6	TSQL 91.5	FM (analog)	AllStar 41799 EchoLink 462972	—	Corinth, NY
46.2	K2DLL	Corinth Spruce K2DLL	448.2250	-5	TSQL 91.5	FM (analog)		—	Corinth, NY
46.3	K2JJI	Northville K2JJI EchoLink	146.8350	-0.6	TONE 123.0	FM (analog)	EchoLink 470214	—	Northville, NY
47.0	WB2ERS	Wilton-McGregor WB2ERS GARA	444.6500	+5	CC1	DMR	GARA 🗓 2 nets	2 nets	Wilton-McGregor, NY
47.0	N1NDN	Wilton-McGregor N1NDN GARA	145.3700	-0.6	CC1	DMR	GARA 🗓 2 nets	2 nets	Wilton-McGregor, NY
47.0	N3EYQ	Bloomington N3EYQ BM	440.7625	+5	CC2	DMR	BrandMeister 321416702	—	Bloomington, NY
47.3	N2ACF	Greenwich N2ACF	448.3250	-5	TONE 114.8	FM (analog)	🗓 1 net	1 net · 10 check-ins · 10 stations	Greenwich, NY
47.4	K1FFK	Adams Mt K1FFK	53.2300	-1	TSQL 162.2	FM (analog)		—	Adams, MA
47.4	K1FFK	Adams Mt K1FFK WIRES-X	146.9100	-0.6	TSQL 162.2	FM (analog) (C4FM,FM)	WIRES-X 30961	—	Adams, MA
47.4	K1FFK	Adams Mt K1FFK	224.1000	-1.6	TONE 162.2	FM (analog)		—	Adams, MA
47.4	K1FFK	Adams Mt K1FFK WIRES-X	449.4250	-5	TSQL 162.2	FM (analog)	WIRES-X 40743	—	Adams, MA
47.4	K1FFK	Adams Mt K1FFK	927.8750	-25	TSQL 100.0	FM (analog)		—	Adams, MA
48.3	KA2FWN	Jordanville Aney KA2FWN	146.8050	-0.6	TSQL 71.9	FM (analog) (FM,P25)		—	Jordanville, NY
48.9	K2DLL	Edinburg Fraker K2DLL EchoLink	147.0300	+0.6	TSQL 91.5	FM (analog)	EchoLink 462972	—	Edinburg, NY
15.5	WA2GUG offline	Cairo WA2GUG IRLP	146.5800	simplex	TSQL 136.5	FM (analog)	IRLP 4827	—	Cairo, NY
17.7	KB1PXO offline	Albany KB1PXO IRLP	146.4150	simplex	TSQL 110.9	FM (analog)	IRLP 8049	—	Albany, NY
19.1	KC2IVI offline	East Greenbush KC2IVI IRLP	147.3300	+0.6	TSQL 146.2	FM (analog)	IRLP 4889	—	East Greenbush, NY
19.1	N2LEN offline	Schenectady Craw N2LEN NY-TRBO	147.3000	+0.6	CC1	DMR	NY-TRBO	—	Schenectady, NY
26.7	K2JJI offline	Florida K2JJI	146.9700	-0.6	TONE 123.0	FM (analog)		—	Florida, NY
36.3	W8NUD offline	Gloversville W8NUD	53.1300	in 51.1300	TONE 100.0	FM (analog)		—	Gloversville, NY
43.0	N2LEN offline	Greenwich Willar N2LEN MARC	447.2750	-5	CC1	DMR	DMR-MARC	—	Greenwich, NY
43.8	K1FFK offline	Pittsfield K1FFK	147.0300	+0.6	TONE 162.2	FM (analog) (C4FM,FM)		—	Pittsfield, MA
45.0	K2FCR offline	Hoosick Falls K2FCR	146.6550	-0.6	TSQL 127.3	FM (analog)		—	Hoosick Falls, NY

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Feb 1, 2008 Award date was Feb 19, 2008 0003311790	KB3MVM · Mathew W Harris · Amateur Extra 5226 Farm Pond Lane, Columbia, MD 21045 39.2060, -76.8282 (ZIP center) · Grid FM19oe · CQ 5 · ITU 8 · map ↗	1.K3QP held 2.K3WN held 3.K3QS held 4.K3JK held 5.K3JB held 6.K3XM held 7.K3IC held 8.K3FG held 9.K3XF held 10.K3KO held	Dismissed