Last Updated: 3/25/2024
T-MARC -- 144 MHz Repeater Listings
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OUTPUT	INPUT	ST	CITY	COUNTY	CALLSIGN	COORDINATED TO:	GEOG_AREA	FEATURES	Allstar/EchoLink/IRLP Node
145.1100	144.5100	DE	Newark	New Castle	W3CER	Del D-STAR	WILMINGTON	o DSTAR e l s
145.1100	144.5100	DC	Washington	D.C.	KA3LAO	W3DCA	WASHINGTON AREA	o DMR (CC1) e
145.1200	144.5200	MD	Bel Air	Harford	KC3FHC	Harford Co RACES	NORTHEAST MD	o DSTAR l
145.1200	144.5200	DE	Rehoboth Beach	Sussex	N3QEM	N3QEM	SOUTHERN DE.	o DMR(CC1)
145.1300	144.5300	VA	Harrisonburg	Rockingham	K4MRA	MARA	HARRISONBURG	o t131.8 e s Wx
145.1300	144.5300	MD	Crisfield	Somerset	W3OR	CRAB	SOUTH EASTERN SHORE	o DMR (CC1)
145.1300	144.5300	VA	Haymarket	Fauquier	N3KL	N3KL	WASHINGTON AREA	o t107.2
145.1400	144.5400	MD	Towson	Baltimore	W3DHS	BCACS	BALTIMORE	o t114.8 / DSTAR e l Wx
145.1500	144.5500	WV	Martinsburg	Berkeley	W8ORS	Opequon Radio Soc.	MARTINSBURG	o t179.9
145.1500	144.5500	VA	Arlington	Arlington	WB4MJF	WB4MJF	WASHINGTON AREA	o
145.1700	144.5700	DC	ALL		SNP	SNP	ALL	SNP
145.1700	144.5700	DE	ALL		SNP	SNP	ALL	SNP
145.1700	144.5700	MD	ALL		SNP	SNP	ALL	SNP
145.1700	144.5700	VA	ALL		SNP	SNP	T-MARC AREA	SNP
145.1700	144.5700	WV	ALL		SNP	SNP	T-MARC AREA	SNP
145.1900	144.5900	MD	Cockeysville	Baltimore	K3NXU	Boumi ARC	BALTIMORE	o t110.9
145.1900	144.5900	DC	Washington	D.C.	W3DOS	DOS ARC	WASHINGTON AREA	o t151.4
145.1900	144.5900	WV	Moorefield	Hardy	N8VAA	N8VAA	MOOREFIELD	o t118.8
145.1900	144.5900	MD	Ocean Pines	Worcester	N3RCC	Worcester Co. E.S.	SOUTH EASTERN SHORE	o t179.9 e r Wx
145.2100	144.6100	VA	Front Royal	Warren	K4QJZ	K4QJZ	FRONT ROYAL	o t141.3 a(*911) e
145.2100	144.6100	DE	Seaford	Sussex	W3TBG	NARC	SOUTHERN DE.	o t156.7 a
145.2300	144.6300	MD	District Heights	Prince George's	K3ERA	PGCERA	WASHINGTON AREA	o t110.9 / C4FM e l s Wx	E294165
145.2500	144.6500	MD	Frederick	Frederick	K3HP	KK3L	FREDERICK	o t146.2 l r
145.2500	144.6500	MD	Chaptico	St. Mary's	N3KUN	N3KUN	SOUTHERN MD	o t110.9 l r s	E
145.2500	144.6500	MD	Middle River	Baltimore	W3DAK	W3DAK	BALTIMORE	o t67.0	E823021
145.2700	144.6700	VA	Hartwood	Stafford	WS4VA	SARA	FREDERICKSBURG	o t79.7 l s Wx
145.2700	144.6700	MD	Jarrettsville	Harford	N3OZT	NEMARC	NORTHEAST MD	o t114.8
145.2800	144.6800	MD	Salisbury	Wicomico	W3PRO	K3RIC	SOUTH EASTERN SHORE	o DSTAR l
145.2900	144.6900	MD	Bethesda	Montgomery	K3YGG	NIHRAC	WASHINGTON AREA	o t156.7 e	E247014
145.3000	144.7000	VA	Fredericksburg	Spotsylvania	WX4EMC	WX4EMC	FREDERICKSBURG	o DMR (CC1) s
145.3100	144.7100	VA	Ashburn	Loudoun	KI4AD	Dulles Radio	WASHINGTON AREA	o t77.0 s Wx
145.3100	144.7100	DE	Georgetown	Sussex	K3STR	STHS	SOUTHERN DE.	o t156.7
145.3200	144.7200	VA	Stafford	Stafford	WS4VA	SARA	FREDERICKSBURG	o DSTAR
145.3300	144.7300	MD	Towson	Baltimore	W3DHS	BCACS	BALTIMORE	o t114.8
145.3400	144.7400	VA	Tysons Corner	Fairfax	NV4FM	NVFMA	WASHINGTON AREA	o DSTAR
145.3700	144.7700	MD	Adelphi	Prince George's	W3ARL	HDL ARC	WASHINGTON AREA	o e
145.3800	144.7800	VA	Alexandria	Alexandria City	W4HFH	Alex RC	WASHINGTON AREA	o DSTAR l
145.3900	144.7900	VA	Winchester	Frederick	KG4Y	KG4Y	WINCHESTER	o t146.2 / C4FM s
145.3900	144.7900	MD	Lexington Park	St. Mary's	N3NO	Calvert ARC	SOUTHERN MD	o t114.8 l
145.4100	144.8100	MD	Westminster	Carroll	K3PZN	CCARC	NORTH CENTRAL	o t114.8 a e l r z
145.4300	144.8300	DC	Washington	D.C.	K3MRC	DCMARC	WASHINGTON AREA	o t114.8 / C4FM r s
145.4500	144.8500	VA	Haymarket	Prince William	W4BRM	AO-27 Control Op.	WASHINGTON AREA	o DSTAR
145.4500	144.8500	MD	Cumberland	Allegany	W3YMW	Mtn ARC	CUMBERLAND	o t123.0 e l r Wx
145.4700	144.8700	VA	Arlington	Arlington	W4WVP	Arlington ARC	WASHINGTON AREA	o t107.2
145.4700	144.8700	MD	Elkton	Cecil	N3RCN	N3RCN	NORTHEAST MD	o t94.8 r s
145.4900	144.8900	MD	College Park	Prince George's	W3EAX	U of Md ARC	WASHINGTON AREA	o	E318547
146.6100	146.0100	MD	Bladensburg	Prince George's	K3GMR	GMRA	WASHINGTON AREA	o t77.0 (ca) e r	E796114
146.6250	146.0250	VA	Arlington	Arlington	W4AVA	ARPSC	WASHINGTON AREA	o t107.2 e l r
146.6250	146.0250	VA	New Market	Shenandoah	N4YSA	Big Mtn RA	LURAY	o t131.8 e Wx
146.6250	146.0250	MD	Princess Anne	Somerset	KA3MRX	SCARES	SOUTH EASTERN SHORE	o t156.7 a r
146.6400	146.0400	MD	Frederick	Frederick	K3ERM	FARC	FREDERICK	o t156.7
146.6400	146.0400	MD	Lexington Park	St. Mary's	K3HKI	St. Mary's County ARA	SOUTHERN MD	o t146.2 e s Wx
146.6550	146.0550	DE	Smyrna	Kent	K3CRK	K3CRK	NORTHERN DE.	o t156.7 e r s
146.6550	146.0550	VA	Alexandria	Alexandria City	K4US	MVARC	WASHINGTON AREA	o t141.3 / C4FM
146.6700	146.0700	MD	Towson	Baltimore	W3FT	BARC	BALTIMORE	o t107.2 a e l r
146.6700	146.0700	VA	Stanley	Page	W4GSB	W4GSB	WEST	o t114.8 e s
146.6850	146.0850	VA	Tysons Corner	Fairfax	K4HTA	VWS	WASHINGTON AREA	o t110.9 e
146.7000	146.1000	DE	Newark	New Castle	W3DRA	DRA	WILMINGTON	o t131.8 e
146.7000	146.1000	MD	Oakland	Garrett	KB3AVZ	KB3AVZ	WESTERN MD	o t173.8 e Wx
146.7000	146.1000	VA	Leesburg	Loudoun	WA4TXE	WA4TXE	WASHINGTON AREA	o t77.0 a e Wx
146.7150	146.1150	DE	Seaford	Sussex	N3KNT	N3YMS	SOUTHERN DE.	o t156.7
146.7150	146.1150	VA	Mt. Jackson	Shenandoah	KB6VAA	ShenCo ARES	LURAY	o t146.2 e
146.7150	146.1150	MD	Ft. Washington	Prince George's	KC3BFB	Ft. Wash. ARC	WASHINGTON AREA	o t110.9 s Wx
146.7300	146.1300	DE	Wilmington	New Castle	W3DRA	DRA	WILMINGTON	o t131.8 e
146.7300	146.1300	MD	Frederick	Frederick	W3FDK	FARG	FREDERICK	o t141.3 e	E14613
146.7450	146.1450	WV	Berkeley Springs	Morgan	KK3L	KK3L	BERKELEY SPRINGS	o t123.0 e l r
146.7450	146.1450	VA	King George	King George	W4KGC	NNARC	DAHLGREN	o t107.2 e r
146.7600	146.1600	MD	Jessup	Anne Arundel	WA3DZD	MFMA	BALTIMORE	o t107.2 l
146.7600	223.1600	MD	Jessup	Anne Arundel	WA3DZD	MFMA	BALTIMORE	o t107.2 l
146.7600	449.0000	MD	Jessup	Anne Arundel	WA3DZD	MFMA	BALTIMORE	o t107.2 l
146.7750	146.1750	MD	Bel Air	Harford	KC3FHC	Harford Co RACES	NORTHEAST MD	o t146.2 a e r
146.7750	146.1750	MD	Boonsboro	Washington	KD3SU	KD3SU	FREDERICK	o t114.8
146.7750	146.1750	VA	King George	King George	KC8VFN	KC8VFN	DAHLGREN	o t110.9 l
146.7900	146.1900	DE	Dover	Kent	N3YMS	N3YMS	DOVER	o DMR (CC1)
146.7900	146.1900	VA	Fairfax	Fairfax	NV4FM	NVFMA	WASHINGTON AREA	o t77.0 e r s
146.8050	146.2050	MD	Oakland	Garrett	KB8NUF	GCARES	WESTERN MD	o t123.0 a r z
146.8050	146.2050	MD	Millersville	Anne Arundel	W3CU	MMARC	ANNAPOLIS	o t107.2 a e r z(911)	E90911
146.8200	146.2200	MD	Salisbury	Wicomico	K3DRC	DARC	SOUTH EASTERN SHORE	o t156.7 a e
146.8200	146.2200	VA	Winchester	Frederick	W4RKC	SVARC	WINCHESTER	o t146.2 / C4FM e
146.8350	146.2350	MD	Greenbelt	Prince George's	WA3NAN	Goddard ARC	WASHINGTON AREA	o e	E40045
146.8500	146.2500	MD	Hollywood	St. Mary's	W3BPT	Blossom Pt. ARC	SOUTHERN MD	o t156.7 / DMR (CC1)
146.8500	146.2500	MD	Port Deposit	Cecil	WA3SFJ	CBRA	NORTHEAST MD	o t107.2 l(53.83)	E585690
146.8500	146.2500	WV	Charles Town	Jefferson	WA4TXE	WA4TXE	CHARLES TOWN	o t77.0
146.8650	146.2650	VA	Manassas	Prince William	W4OVH	OVHARC	WASHINGTON AREA	o DSTAR
146.8650	146.2650	MD	Tyaskin	Wicomico	N3HQJ	N3HQJ	SOUTH EASTERN SHORE	o DMR (CC1) l
146.8800	146.2800	MD	Greenbelt	Prince George's	W3GMR	GMRA	WASHINGTON AREA	o t77.0 (ca) e r
146.8800	146.2800	MD	Frostburg	Allegany	W3YMW	Mtn ARC	WESTERN MD	o t123.0 l r s
146.8950	146.2950	MD	Manchester	Carroll	N3KZS	N3KZS	NORTH CENTRAL	o t107.2 l	I7070
146.8950	146.2950	MD	Frederick	Frederick	N3KZS	N3KZS	FREDERICK	o t107.2 l	I7070
146.8950	146.2950	MD	Hampstead	Carroll	N3KZS	N3KZS	NORTH CENTRAL	o t107.2 l	I7070
146.8950	146.2950	VA	Montross	Richmond	KF4AH	KF4AH	WESTMORELAND	o t110.9 l
146.9100	146.3100	DE	Woodside	Kent	KC3ARC	Kent Co ARC	DOVER	o t77.0  / C4FM e r s
146.9100	146.3100	VA	Tysons Corner	Fairfax	NV4FM	NVFMA	WASHINGTON AREA	o t77.0 e r s
146.9250	146.3250	MD	Salisbury	Wicomico	W3PRO	PROS	SOUTH EASTERN SHORE	o t156.7 e r z
146.9400	146.3400	MD	Hagerstown	Washington	W3CWC	Anttm RA	HAGERSTOWN	o t100.0 a r
146.9400	146.3400	MD	Centreville	Queen Anne's	KE3AO	QUAN RACES	NORTH EASTERN SHORE	o t107.2 e
146.9550	146.3550	DE	Wilmington	New Castle	W3DRA	DRA	WILMINGTON	o t131.8 / C4FM a e
146.9550	146.3550	MD	Ocean Pines	Worcester	NW2M	NW2M	SOUTH EASTERN SHORE	o t114.8
146.9550	146.3550	MD	Rockville	Montgomery	KV3B	MARC	WASHINGTON AREA	o e r
146.9700	146.3700	DE	Dover	Kent	KC3ARC	Kent Co ARC	DOVER	o t77.0  / C4FM e s
146.9700	146.3700	VA	Manassas	Prince William	W4OVH	OVHARC	WASHINGTON AREA	o t100.0 e
146.9850	146.3850	MD	Sunderland	Calvert	K3CAL	Calvert ARA	SOUTHERN MD	o t156.7 / C4FM e r	E389207
146.9850	146.3850	WV	Moorefield	Hardy	KD8IFP	PHARC	MOOREFIELD	o t123.0 e
147.0000	146.4000	MD	Ashton	Montgomery	KC3BXH	ARCS	WASHINGTON AREA	o t156.7 e	E105440
147.0000	147.6000	MD	Ashton	Montgomery	KC3BXH	ARCS	WASHINGTON AREA	o P25 NAC 293 e
147.0150	147.6150	VA	Fredericksburg	Spotsylvania	K4TS	RVARC	FREDERICKSBURG	o t79.7 e
147.0150	147.6150	DE	Selbyville	Sussex	WS3ARA	Sussex ARA	SOUTHERN DE.	o t156.7 / C4FM e l s Wx
147.0300	147.6300	VA	Madison	Madison	AE4ML	AE4ML	CULPEPER	o 79.7 / P25 NAC 293 e l r s
147.0300	147.6300	MD	Towson	Baltimore	WB3DZO	BRATS	BALTIMORE	o t156.7 (ca) e l Wx
147.0450	147.6450	MD	Easton	Talbot	K3EMD	Easton ARS	SOUTH EASTERN SHORE	o t156.7 e r z(911)
147.0450	147.6450	DC	Washington	D.C.	K3VOA	VOA ARC	WASHINGTON AREA	o t77.0
147.0600	147.6600	MD	Frederick	Frederick	K3MAD	MADXRA	FREDERICK	o t146.2 e l r s Wx
147.0750	147.6750	MD	Crownsville	Anne Arundel	W3VPR	AARC	ANNAPOLIS	o t107.2 (ca) e l r s Wx
147.0900	147.6900	MD	Hagerstown	Washington	W3CWC	Anttm RA	HAGERSTOWN	o t100.0 e r
147.0900	147.6900	DE	Millsboro	Sussex	WS3ARA	Sussex ARA	SOUTHERN DE.	o t156.7 e
147.1050	147.7050	MD	Davidsonville	Anne Arundel	W3VPR	AARC	ANNAPOLIS	o t107.2 a e z
147.1200	147.7200	VA	Gordonsville	Orange	W4CUL	Culpeper ARA	CULPEPER	o t146.2 s
147.1200	147.7200	MD	Bel Air	Harford	KO3L	KO3L	NORTHEAST MD	o t114.8 / DMR (CC1) / DSTAR
147.1350	147.7350	MD	Columbia	Howard	K3CUJ	Col. ARA	BALTIMORE	o t156.7 / C4FM e r s
147.1500	147.7500	MD	Brandywine	Prince George's	W3SMR	SMARC	SOUTHERN MD	o t 114.8 e l s Wx
147.1650	147.7650	VA	Warrenton	Fauquier	W4VA	Fauquier ARA	WARRENTON	o t167.9 / C4FM DSQ 79	E883791
147.1800	147.7800	MD	Silver Spring	Montgomery	KA3LAO	Tri-Co A	WASHINGTON AREA	o t156.7 / P25 NAC 293 r
147.1950	147.7950	MD	Owings Mills	Baltimore	N3EJT	N3EJT	BALTIMORE	o t179.9 / DMR (CC1) l
147.1950	147.7950	MD	Mechanicsville	St. Mary's	N3PX	SPARC	SOUTHERN MD	o t156.7
147.2100	147.8100	VA	Vienna	Fairfax	W4CIA	AMRAD	WASHINGTON AREA	o t110.9 / C4FM
147.2250	147.8250	VA	Singers Glen	Rockingham	K4KLH	K4KLH	HARRISONBURG	o t131.8
147.2250	147.8250	MD	Silver Spring	Montgomery	WB3GXW	WB3GXW	WASHINGTON AREA	o t156.7 a e l	E147225
147.2400	147.8400	MD	E. Baltimore	Baltimore	W3PGA	Aero ARC	BALTIMORE	o t123.0 / C4FM l
147.2400	147.8400	MD	Frostburg	Allegany	KK3L	KK3L	WESTERN MD	o t123.0 l
147.2400	147.8400	VA	Woodbridge	Prince William	W4IY	WWI	WASHINGTON AREA	o t107.2 (ca) e
147.2550	147.8550	WV	Martinsburg	Berkeley	KB8UUE	KB8UUE	MARTINSBURG	o t123.0
147.2700	147.8700	MD	Germantown	Montgomery	WA3KOK	NERA	WASHINGTON AREA	o t156.7 / P25 NAC 293
147.2700	147.8700	DC	Washington	D.C.	W3DCA	W3DCA	WASHINGTON AREA	o t100.0 / P25 NAC DCA e
147.2850	147.8850	MD	Sykesville	Carroll	K3PZN	CCARC	NORTH CENTRAL	o t107.2
147.3000	147.9000	DE	Hazlettville	Kent	N3YMS	K4CHE	DOVER	o t77.0
147.3000	147.9000	VA	Bluemont	Clarke	N3JLT	N3JLT	WINCHESTER	o t146.2 a r
147.3150	147.9150	VA	Alexandria	Alexandria City	W4HFH	Alex RC	WASHINGTON AREA	o t107.2
147.3150	147.9150	MD	Frostburg	Allegany	W3YMW	Mtn ARC	WESTERN MD	o t118.8	X83690
147.3150	147.9150	VA	Bayse	Shenandoah	K4MRA	MARA	HARRISONBURG	o t131.8 / C4FM s Wx
147.3300	147.9300	VA	Dulles	Loudoun	K4IAD	E-STAR	WASHINGTON AREA	o t203.5 e
147.3300	147.9300	DE	Lewes	Sussex	W3LRS	LARS	SOUTHERN DE.	o
147.3450	147.9450	VA	Quantico	Stafford	K3FBI	FBIARA	FREDERICKSBURG	o t167.9
147.3450	147.9450	MD	Clear Spring	Washington	K3MAD	MADXRA	HAGERSTOWN	o t123.0 e
147.3450	147.9450	MD	Baltimore	Baltimore	N3EST	N3HIA	BALTIMORE	o t192.8
147.3600	147.9600	DC	Washington	D.C.	W3AGB	AlexGrahamBell	WASHINGTON AREA	o DMR (CC1) l
147.3750	147.9750	MD	Worton	Kent	K3ARS	Kent ARS	NORTH EASTERN SHORE	o t156.7 (ca) e r s Wx
147.3750	147.9750	VA	Stafford	Stafford	WS4VA	SARA	FREDERICKSBURG	o t79.7 a e r	E52256
147.3900	147.9900	MD	Cooksville	Howard	K3CUJ	Col. ARA	BALTIMORE	o t156.7 / C4FM e r s Wx
147.3900	147.9900	MD	Leonardtown	St. Mary's	KC3FOQ	St. Mary's County ARA	SOUTHERN MD	o t123.0 / C4FM e r s