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

N3JDM HAM 📻 GMRS

📻

Also a GMRS licensee

WRFP405

Active until Apr 7, 2030 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family

Technician class licensed since 2007 (19 yrs) N3JDM since 2007 · previously KB3PGT Monkton, MD grid FM19qn GMRS WRFP405 292 repeaters within 50 mi

🔒 Not available — currently licensed, through Jun 22, 2027. If it isn't renewed, it opens for vanity requests Jun 23, 2029.

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

📝 N3JDM has filed vanity applications before — latest filed Jun 4, 2007 · what was requested

Currently held by JAMES D MCCABE · 2 holders on record

Current holder: JAMES D MCCABE

Held N3JDM Jun 22, 2007 → present · first licensed Jun 4, 2007 as KB3PGT · 2 licenses · FRN 0016553208

N3JDM Active Technician · vanity Jun 22, 2007 → expires Jun 22, 2027

Licensee
JAMES D MCCABE

Address
1115 E PINEY HILL RD
MONKTON, MD 21111-1406
39.5776, -76.6405 (street) · Grid FM19qn · CQ 5 · ITU 8 · map ↗

FRN
0016553208

Previous call
KB3PGT

Last granted
Apr 4, 2017

Effective
Apr 4, 2017

Last action
Apr 4, 2017
FCC actions (3)
- Apr 4, 2017 — License renewed LIREN
- Jun 22, 2007 — Vanity call sign granted VANGRT
- Jun 22, 2007 — License issued LIISS
KB3PGT Canceled Technician Jun 4, 2007 → Jun 22, 2007 (canceled)

Licensee
JAMES D MCCABE

Address
1115 E PINEY HILL RD
MONKTON, MD 21111-1406
39.5776, -76.6405 (street) · Grid FM19qn · CQ 5 · ITU 8 · map ↗

FRN
0016553208

Last granted
Jun 4, 2007

Effective
Jun 4, 2007

Last action
Jun 22, 2007
FCC actions (4)
- Jun 22, 2007 — License canceled LICAN
- Jun 4, 2007 — License modified LIMOD
- Jun 4, 2007 — License issued LIISS
- Jun 4, 2007 — 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 May 27, 2010 → Oct 4, 2026 · 94 snapshots · as KB3PGT
JAMES D MCCABE
1115 E PINEY HILL RD, MONKTON, MD 21111-1406
39.5776, -76.6405 (street) · Grid FM19qn · CQ 5 · ITU 8 · map ↗

Previous holder: GEORGE J GRAF

Held N3JDM Dec 21, 1993 → Dec 21, 2003 · first licensed Dec 21, 1993 as N3JDM · 1 license · FRN 0005408489

N3JDM Expired Amateur Extra Dec 21, 1993 → Dec 21, 2003 (expired)

Licensee
GEORGE J GRAF

Address
1212 HERSCHEL RD
PHILADELPHIA, PA 19116
40.1174, -75.0151 (ZIP center) · Grid FN20lc · CQ 5 · ITU 8 · map ↗

FRN
0005408489

Previous call
KA3YNC (Advanced)

Last granted
Dec 21, 1993

Effective
Dec 21, 1993

Last action
Jan 4, 2006
FCC actions (1)
- Jan 4, 2006 — License expired LIEXP

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as N3JDM
GEORGE J GRAF
1212 HERSCHEL RD, PHILADELPHIA, PA 19116
40.1174, -75.0151 (ZIP center) · Grid FN20lc · CQ 5 · ITU 8 · map ↗

Vanity applications filed by N3JDM

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 Jun 4, 2007 Granted Apr 4, 2017 0003058110	KB3PGT · JAMES D MCCABE · Technician 1115 E PINEY HILL RD, MONKTON, MD 21111-1406 39.5776, -76.6405 (street) · Grid FM19qn · CQ 5 · ITU 8 · map ↗	1.N3JDM ✓ granted 2.N3JIM held 3.K3KPI 4.N3NME held 5.K3NME	Granted got N3JDM

Others requesting N3JDM

4 applications listed N3JDM as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 24, 2009	Aug 11, 2009	KB3LLC · Eleanor L Bienick · Plymouth, PA	7	Granted
Jun 4, 2007	Jun 22, 2007	KB3PGT · JAMES D MCCABE · MONKTON, MD	1	Granted
Mar 27, 2002	Apr 14, 2002	N3BUU · JOSEPH P DE MARCO · Landenberg, PA	1	Dismissed
Feb 27, 2002	Mar 17, 2002	N3BUU · JOSEPH P DE MARCO · Landenberg, PA	1	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N3JDM in the last 24 hours. They show up here within seconds of N3JDM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

📻 GMRS repeaters within 50 miles

31 on the air or of unknown status, closest first · map these & export for a GMRS radio →

Miles	Channel	Output	Tone in	Owner	Location	Access	Status
3	RP18	462.625	67.0	WRMP641	White Hall, MD	Open	On the air
8	RP20	462.675	141.3	WRPC304	Port Deposit, MD · I-95 At The Susquehanna River	Open	On the air
12	RP17	462.600	192.8	WRJY601	Towson, MD	Open	On the air
20	RP20	462.675	192.8	WRJY601	Baltimore, MD	Open	On the air
20	RP15	462.550	141.3	WRZV755	Baltimore, MD · Pigtown	Open	On the air
23	RP19	462.650	192.8	WRJY601	Ellicott City, MD	Open	On the air
24	RP21	462.700	203.5	WSEI555	Spring Grove, PA	Open	On the air
27	RP19	462.650	141.3	WRMV901	York, PA · Hollywood Heights	Closed	On the air
27	RP16	462.575	141.3	WRMV901	York, PA	Open	On the air
27	RP15	462.550	141.3	WRMV901	York, PA	Open	On the air
27	RP15	462.550	141.3	WRMV901	York, PA	Open	On the air
28	RP21	462.700	107.2	WQYM714	Port Deposit, MD	Open	On the air
29	RP20	462.675	131.8	WRVX293	Holtwood, PA	Open	On the air
34	RP15	462.550	162.2	WRVP824	Willow Street, PA	Open	On the air
35	RP22	462.725	88.5	WQMM856	Laurel, MD	Open	On the air
37	RP15	462.550	141.3	WQMM856	Lanham, MD · Doctor's Hospital	Open	On the air
37	RP15	462.550	136.5	WRXD980	Burtonsville, MD	Open	On the air
37	RP15	462.550	—	WRYB934	Chestertown, MD	Open	On the air
37	RP20	462.675	103.5	WSAD893	Baltimore, MD · Pasadena	Open	On the air
38	RP20	462.675	D125	WRVA363	Oxford Boro, PA · Oxford Walmart	Open	On the air
41	RP20	462.675	118.8	WQWJ647	Manheim, PA · Sparc repeater tower	Open	On the air
42	RP21	462.700	107.2	WRJY601	Thurmont, MD	Open	On the air
42	RP18	462.625	156.7	WPON592	Wheaton, MD	Open	On the air
44	RP22	462.725	D125	WQYM530	Jennersville, PA · Sr 1 / Sr 796	Open	On the air
44	RP18	462.625	67.0	WSFB252	Galena, MD	Open	On the air

Showing the closest 25.

Repeaters within 50 miles

292 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
6.0	N3UR	Shawsville N3UR	224.9200	-1.6	none	FM (analog)		—	Shawsville, MD
6.7	K3NXU	Cockeysville K3NXU	145.1900	-0.6	TONE 110.9	FM (analog)		—	Cockeysville, MD
6.7	KB3BHO	Cockeysville KB3BHO	448.5250	-5	TONE 82.5	FM (analog)		—	Cockeysville, MD
8.4	K4VSS	Rising Sun K4VSS BM	438.4500	-5	CC1	DMR	BrandMeister 322675501	—	Rising Sun, PA
9.2	N3ST	Timonium N3ST	449.6750	-5	TONE 167.9	FM (analog)		—	Timonium, MD
11.2	N3CNJ	Fallston N3CNJ BM-S2	145.2700	-0.6	CC1	DMR	TGIF BM-S2	—	Fallston, MD
12.2	W3DHS	Towson W3DHS	145.1400	-0.6	TONE 114.8	D-STAR		—	Towson, MD
12.2	W3DHS	Towson W3DHS EchoLink	145.3300	-0.6	TONE 114.8	FM (analog)	EchoLink 217618	—	Towson, MD
12.2	WB3DZO	Towson WB3DZO	147.0300	+0.6	TONE 156.7	FM (analog)		—	Towson, MD
12.2	W3DHS	Towson W3DHS	442.1125	+5	TONE 114.8	D-STAR		—	Towson, MD
12.3	W3FT	Towson W3FT EchoLink	146.6700	-0.6	TONE 107.2	FM (analog)	EchoLink 286640	—	Towson, MD
12.3	WR3IRS	Towson WR3IRS Interstat	441.4000	+5	CC1	DMR	Interstate	—	Towson, MD
12.3	N3CDY	Towson N3CDY	449.2750	-5	TONE 107.2	FM (analog) (FM,P25)		—	Towson, MD
12.7	K3OCM	Towson K3OCM K4USD-Net	443.8500	+5	CC6	DMR	K4USD-Net	—	Towson, MD
13.2	N3CDY	Owings Mills N3CDY	927.5125	-25	TONE 156.7	FM (analog)		—	Owings Mills, MD
13.2	N3EJT	Owings Mills N3EJT Not-Linked	147.1950	+0.6	CC1	DMR	Not-Linked	—	Owings Mills, MD
13.2	N3CDY	Owings Mills N3CDY Interstate	449.0750	-5	CC1	DMR	Interstate	—	Owings Mills, MD
13.4	K3AE	Shrewsbury K3AE	146.7000	-0.6	TONE 114.8	FM (analog) (C4FM,FM)		—	Shrewsbury, PA
13.4	K3AE	Shrewsbury K3AE K4USD	449.7250	-5	CC1	DMR	K4USD	—	Shrewsbury, PA
14.8	W3JEH	Perry Hall W3JEH	223.8400	-1.6	none	FM (analog)		—	Perry Hall, MD
14.8	N3SBP	Parkville N3SBP BM	223.8000	-1.6	CC1	DMR	BrandMeister 312410402 BrandMeister 314562	—	Parkville, MD
15.2	K2SHF	Bel Air K2SHF AllStar	145.6700	simplex	TONE 77.0	FM (analog)	AllStar 547810 AllStar 547811	—	Bel Air, MD
15.6	KC3FHC	Bel Air KC3FHC	146.7750	-0.6	TSQL 146.2	FM (analog)		—	Bel Air, MD
15.6	KC3FHC	Bel Air KC3FHC	145.1200	-0.6	none	D-STAR		—	Bel Air, MD
15.6	KC3FHC	Bel Air KC3FHC	447.9875	-5	none	D-STAR		—	Bel Air, MD
15.6	KC3FHC	Forest Hill KC3FHC	449.7750	-5	TONE 162.2	FM (analog)		—	Forest Hill, MD
15.6	KC3FHC	Bel Air KC3FHC	1248.1000	simplex	none	D-STAR		—	Bel Air, MD
15.6	KC3FHC	Bel Air KC3FHC	1282.3000	-20	none	D-STAR		—	Bel Air, MD
15.8	KB3WHR	Bel Air KB3WHR Interstat	449.6125	-5	CC1	DMR	Interstate	—	Bel Air, MD
16.7	WB3DZO	Randallstown WB3DZO	443.3500	+5	TSQL 156.7	FM (analog) (FM,C4FM)		—	Randallstown, MD
16.7	KC3WRK	Bel Air KC3WRK	446.4600	simplex	CC?	DMR		—	Bel Air, MD
17.0	KO3L	Bel Air KO3L BM	147.1200	+0.6	TSQL 114.8	FM (analog) (DMR,DV,FM)	BrandMeister 311985	—	Bel Air, MD
17.0	KO3L	Bel Air KO3L	223.9600	-1.6	none	FM (analog)		—	Bel Air, MD
17.5	N3KZS	Manchester N3KZS AllStar	146.8950	-0.6	TSQL 107.2	FM (analog)	AllStar 520690 IRLP 7070	—	Manchester, MD
17.6	WN3S	Bel Air WN3S BM	439.0000	-5	CC1	DMR	BrandMeister 3197267	—	Bel Air, MD
17.8	K3PZN	Westminster K3PZN	145.4100	-0.6	TSQL 114.8	FM (analog)	🗓 1 net	1 net	Westminster, MD
17.8	K3PZN	Westminster K3PZN	449.8750	-5	TSQL 127.3	FM (analog) (C4FM,FM)	🗓 1 net	1 net	Westminster, MD
17.8	K3PZN	Westminster K3PZN	53.0900	-1	TSQL 107.2	FM (analog)	🗓 1 net	1 net	Westminster, MD
18.8	K2EJ	Abingdon K2EJ AllStar	224.2200	-1.6	TSQL 110.9	FM (analog)	AllStar 51537	—	Abingdon, MD
18.8	K2EJ	Abingdon K2EJ AllStar	439.9750	simplex	TONE 107.2	FM (analog)	AllStar 51587 AllStar 515883	—	Abingdon, MD
18.9	K2EJ	Abingdon K2EJ AllStar	223.4200	simplex	TONE 110.9	FM (analog)	AllStar 51537	—	Abingdon, MD
18.9	no call listed	Abingdon Maryland	439.9750	simplex	TONE 107.2	FM (analog)		—	Abingdon, MD
18.9	K2EJ	Abingdon K2EJ AllStar	449.3750	-5	TSQL 107.2	FM (analog) (C4FM,DMR,FM)	AllStar 51587 EchoLink 167177 IRLP 4986 BrandMeister 312692	—	Abingdon, MD
19.2	N3CDY	Baltimore N3CDY Interstate	927.0625	-25	CC1	DMR	Interstate	—	Baltimore, MD
19.3	W3DAK	Middle River W3DAK EchoLink	447.3750	-5	TONE 67.0	FM (analog) (DMR,FM)	EchoLink 823021 BrandMeister 312299	—	Middle River, MD
19.6	N3CNJ	Delta N3CNJ TGIF	147.1650	+0.6	CC1	DMR	TGIF	—	Delta, PA
19.8	W3PGA	Baltimore KHS W3PGA	449.5750	-5	TSQL 123.0	FM (analog) (FM,C4FM)		—	Baltimore, MD
19.8	W3PGA	Baltimore KHS W3PGA	147.2400	+0.6	TSQL 123.0	FM (analog) (FM,C4FM)		—	Baltimore, MD
19.9	WB3FFV	Middle River MD WB3FFV BM	438.0150	-5	CC1	DMR	BrandMeister 322199401	—	Middle River, MD FM1, MD
19.9	N3HIA	Joppa N3HIA EchoLink	224.4800	-1.6	TONE 100.0	FM (analog)	EchoLink 245186	—	Joppa, MD
19.9	N3EST	Middle River N3EST	147.3450	+0.6	TONE 192.8	FM (analog)		—	Middle River, MD
20.3	N3EMC	Middle River N3EMC AllStar	927.7000	-25	TSQL 156.7	FM (analog) (DMR,FM)	AllStar 67341 EchoLink 506758 TGIF	—	Middle River, MD
21.3	K3PZN	Sykesville K3PZN	147.2850	+0.6	TONE 156.7	FM (analog)	🗓 1 net	1 net	Sykesville, MD
22.1	N3VSI	Larry - Edgewood N3VSI AllStar	442.9000	+5	TONE 127.3	FM (analog)	AllStar 28094 AllStar 497352	—	Larry - Edgewood, MD
22.2	N3CNJ	Red Lion N3CNJ TGIF	448.5250	-5	CC1	DMR	TGIF	—	Red Lion, PA
22.3	WA3KOK	Baltimore Haleth WA3KOK	442.2500	+5	TSQL 107.2	FM (analog) (FM,P25)		—	Baltimore, MD
22.4	W3ZGD	Red Lion W3ZGD	146.8650	-0.6	TSQL 123.0	FM (analog) (FM,C4FM)		—	Red Lion, PA
22.4	N3NRN	Red Lion N3NRN	449.4250	-5	TSQL 123.0	FM (analog)		—	Red Lion, PA
23.0	KC3OQK	Ellicott City KC3OQK BM	439.0000	-5	CC1	DMR	BrandMeister 3159601	—	Ellicott City, MD
23.0	KC3OQK	Ellicott City KC3OQK BM	449.0000	-5	CC1	DMR	BrandMeister 315960101	—	Ellicott City, MD
23.0	N3EZD	Ellicott City N3EZD	224.3200	-1.6	none	FM (analog)		—	Ellicott City, MD
23.0	N3EZD	Ellicott City N3EZD	449.5250	-5	TONE 100.0	FM (analog)		—	Ellicott City, MD
23.1	K3LPV	Essex K3LPV BM	449.9000	-5	CC1	DMR	BrandMeister 310588	—	Essex, MD
23.1	K3LPV	Essex K3LPV	449.2000	simplex	CC?	DMR		—	Essex, MD
23.1	KA3CNT	Red Lion KA3CNT AllStar	224.8400	-1.6	TONE 131.8	FM (analog)	AllStar 452072 AllStar 452073	—	Red Lion, PA
24.1	KD3CXK	Brooklyn KD3CXK BM	439.0650	-1	CC1	DMR	BrandMeister 3223379	—	Brooklyn, MD
24.2	KC3APF	Dundalk Key KC3APF WIRES-X	448.6750	-5	TONE 91.5	FM (analog) (FM,C4FM)	WIRES-X 30068	—	Dundalk, MD
25.2	N3BNO	Aberdeen N3BNO BM	442.6500	+5	CC1	DMR	BrandMeister 3216998	—	Aberdeen, MD
25.3	W3MUM	Hanover Pigeon W3MUM	147.3300	+0.6	TONE 123.0	FM (analog)		—	Hanover, PA
25.5	K3CUJ	Columbia K3CUJ	147.1350	+0.6	TSQL 156.7	FM (analog) (FM,C4FM)		—	Columbia, MD
25.6	KB3VVB	Hanover Pigeon KB3VVB Interstat	445.2312	-5	CC1	DMR	Interstate-2	—	Hanover, PA
26.9	K3CUJ	Cooksville K3CUJ	147.3900	+0.6	TONE 156.7	FM (analog) (C4FM,FM)		—	Cooksville, MD
27.0	W3WAN	York W3WAN AllStar	146.9250	-0.6	TSQL 74.4	FM (analog)	AllStar 27705	—	York, PA
27.0	W3HZU	York W3HZU AllStar	53.9700	-1	TONE 127.3	FM (analog)	AllStar 27791 EchoLink 494127 🗓 1 net	1 net · 17 check-ins · 7 stations	York, PA
27.0	W3HZU	York RRC Park W3HZU AllStar	447.2750	-5	TONE 123.0	FM (analog) (DMR,FM)	AllStar 28445 EchoLink 276840 BrandMeister 314249 🗓 1 net	1 net · 17 check-ins · 7 stations	York, PA
27.0	WR3IRS	York Hallam WR3IRS Interstat	441.1500	+5	CC1	DMR	Interstate	—	York, PA
27.1	K3CUJ	Cooksville K3CUJ	448.2750	-5	TSQL 156.7	FM (analog) (FM,C4FM)		—	Cooksville, MD
28.2	KG1JAG	Town L0C4T0R KG1JAG BM	446.5000	-5	CC1	DMR	BrandMeister 321925001	—	Town, L0C4T0R, MD
28.4	W3CAM	Columbia W3CAM	224.8600	-1.6	none	FM (analog)		—	Columbia, MD
28.4	N3TPL	Holtwood Martic N3TPL BM	448.6250	-5	TSQL 114.8	FM (analog) (C4FM,DMR,FM)	BrandMeister 314277	—	Holtwood, PA
28.4	WR3IRS	Havre de Grace WR3IRS Interstat	443.6500	+5	CC1	DMR	Interstate	—	Havre de Grace, MD
28.6	K3EJ	Holtwood K3EJ	51.9200	-0.5	TSQL 131.8	FM (analog)		—	Holtwood, PA
28.6	KX3B	Holtwood KX3B	448.7750	-5	CC1	DMR		—	Holtwood, PA
28.7	K3EJ	Holtwood K3EJ BM	927.7000	-25	CC1	DMR	BrandMeister 315089	—	Holtwood, PA
28.7	N3LPV	Glen Burnie N3LPV EchoLink	146.5650	in 144.6000	none	FM (analog)	EchoLink 242213	—	Glen Burnie, MD
28.7	N3MIR	Glen Burnie N3MIR	442.6000	+5	TONE 127.3	FM (analog)		—	Glen Burnie, MD
28.9	W3CPO	Glen Burnie W3CPO BM	448.5000	-5	CC1	DMR	BrandMeister 312442201	—	Glen Burnie, MD
29.3	N3KZ	Havre de Grace N3KZ	444.1500	+5	TSQL 131.8	FM (analog)		—	Havre de Grace, MD
29.5	N3FYI	Lancaster N3FYI	224.3200	+0.6	TSQL 114.8	FM (analog)		—	Lancaster, PA
29.5	N3FYI	Lancaster N3FYI	53.8500	-0.6	TSQL 114.8	FM (analog)		—	Lancaster, PA
29.6	WB3DSY	Holtwood WB3DSY AllStar	448.1750	-5	TONE 94.8	FM (analog)	AllStar 608370	—	Holtwood, PA
29.7	N3EIO	Quarryville N3EIO	448.1750	-5	TONE 94.8	FM (analog)		—	Quarryville, PA
29.7	N3FYI	Lancaster N3FYI AllStar	145.3100	-0.6	TSQL 118.8	FM (analog)	AllStar 289891 EchoLink 951813 AllStar 289892	—	Lancaster, PA
29.7	N3FYI	Lancaster N3FYI AllStar	446.4750	-5	TSQL 114.8	FM (analog)	AllStar 289890 EchoLink 446475	—	Lancaster, PA
29.8	W3YVV	Dayton W3YVV	927.5375	-25	TSQL 156.7	FM (analog)		—	Dayton, MD
29.9	K3LPV	Buck K3LPV AllStar	224.7800	-1.6	TONE 151.4	FM (analog)	AllStar 450770	—	Buck, PA
29.9	KX3B	Holtwood KX3B AllStar	146.7450	-0.6	TSQL 156.7	FM (analog) (DMR,FM)	AllStar 41033 BrandMeister 314257	—	Holtwood, PA
30.0	KS3M	Abbottstown KS3M AllStar	147.5100	simplex	TONE 114.8	FM (analog)	AllStar 57337 AllStar 573370	—	Abbottstown, PA
30.4	KB3HGW	Jessup KB3HGW BM	448.8000	-5	CC1	DMR	BrandMeister 321114701	—	Jessup, MD
30.4	WA3SFJ	Port Deposit WA3SFJ AllStar	146.8500	-0.6	TONE 107.2	FM (analog)	AllStar 558300 🗓 1 net	1 net · 5 check-ins · 5 stations	Port Deposit, MD
30.4	WA3SFJ	Port Deposit WA3SFJ	449.8250	-5	TONE 167.9	FM (analog) (FM,C4FM)	🗓 1 net	1 net · 5 check-ins · 5 stations	Port Deposit, MD
30.5	WA3DZD	Jessup WA3DZD	146.7600	-0.6	TSQL 107.2	FM (analog)		—	Jessup, MD
30.5	WA3DZD	Jessup WA3DZD	444.0000	+5	TSQL 107.2	FM (analog)		—	Jessup, MD
30.5	KA3LAO	Jessup KA3LAO Interstat	442.7125	+5	CC1	DMR	Interstate-2-Network	—	Jessup, MD
30.7	K3CUJ	Columbia K3CUJ WIRES-X	449.4750	-5		Fusion (C4FM)	WIRES-X 30215	—	Columbia, MD
30.8	W3CGT	Mount Airy W3CGT	448.5750	-5	TONE 69.3	FM (analog)		—	Mount Airy, MD
30.8	W3HZU	York RRC Park W3HZU AllStar	146.9700	-0.6	TONE 127.3	FM (analog)	AllStar 27303 EchoLink 9211 🗓 1 net	1 net · 17 check-ins · 7 stations	York, PA
31.0	KR3LC	Pasadena KR3LC BM	433.4500	in 446.4500	CC1	DMR	BrandMeister 312414103	—	Pasadena, MD
33.1	W3CU	Millersville W3CU EchoLink	146.8050	-0.6	TONE 107.2	FM (analog)	EchoLink 90911	—	Millersville, MD
33.1	W3VPR	Millersville W3VPR	224.5600	-1.6	TONE 107.2	FM (analog)	🗓 5 nets	5 nets · 553 check-ins · 79 stations	Millersville, MD
33.1	W3CU	Millersville W3CU	449.1250	-5	TONE 107.2	FM (analog) (FM,C4FM)		—	Millersville, MD
33.4	KX3B	Nottingham KX3B	146.7150	-0.6	TSQL 131.8	FM (analog)		—	Nottingham, PA
34.0	WA3KOK	Laurel WA3KOK IRLP	446.5000	simplex	TSQL 100.0	FM (analog)	IRLP 4332	—	Laurel, MD
34.9	W3LRC	Laurel W3LRC	442.5000	+5	TONE 156.7	FM (analog)		—	Laurel, MD
34.9	W4ATN	Laurel W4ATN	443.8000	+5	CC3	DMR		—	Laurel, MD
34.9	W4ATN	Laurel W4ATN	145.3900	-0.6	none	FM (analog)		—	Laurel, MD
35.0	N3ETH	Gettysburg N3ETH AllStar	144.0600	simplex	TONE 107.2	FM (analog)	AllStar 520692	—	Gettysburg, PA
35.1	N3RCN	Charlestown Wtr N3RCN	442.9500	+5	TONE 103.5	FM (analog)		—	Charlestown, MD
35.2	N3AGB	Ashton N3AGB	53.2500	-1	TSQL 100.0	FM (analog)		—	Ashton, MD
35.2	KC3BXH	Ashton KC3BXH EchoLink	147.0000	-0.6	TONE 156.7	FM (analog) (FM,P25)	EchoLink 105440	—	Ashton, MD
35.2	K3WX	Ashton K3WX	224.5400	-1.6	TONE 156.7	FM (analog)		—	Ashton, MD
35.2	KC3BXH	Ashton KC3BXH	443.1500	+5	TSQL 156.7	FM (analog) (FM,P25)		—	Ashton, MD
35.2	KC3BXH	Ashton KC3BXH IRLP	927.7250	-25	TONE 156.7	FM (analog)	IRLP 4088	—	Ashton, MD
35.4	W3SQN	Laurel W3SQN BM	442.9000	+5	CC1	DMR	BrandMeister 312418	—	Laurel, MD
35.4	WA3KOK	Ashton WA3KOK Interstat	442.2375	+5	none	FM (analog) (DMR,FM)	Interstate-Network	—	Ashton, MD
35.6	WA3KOK	Ashton WA3KOK	444.0500	+5	none	FM (analog) (FM,P25)		—	Ashton, MD
35.7	N3ETH	Battlefield of G N3ETH AllStar	440.0500	simplex	TONE 107.2	FM (analog)	AllStar 520691	—	Battlefield of Gettysburg, PA
35.7	K3ARS	Worton K3ARS AllStar	147.3750	+0.6	TSQL 156.7	FM (analog)	AllStar 497350	—	Worton, MD
35.7	K3ARS	Worton K3ARS BM	447.7375	-5	CC1	DMR	BrandMeister 312414	—	Worton, MD
35.7	K3ARS	Worton K3ARS BM	442.7375	+5	CC1	DMR	BrandMeister 312414	—	Worton, MD
35.8	KA2JAI	Millersville KA2JAI EchoLink	146.8050	-0.6	TSQL 107.2	FM (analog)	EchoLink 🗓 1 net	1 net	Millersville, MD
35.9	W3KGN	Gettysburg W3KGN	145.3500	-0.6	TONE 103.5	FM (analog)		—	Gettysburg, PA
35.9	N3ETH Listed as N3ETH/R	Gettysburg N3ETH AllStar	447.6750	-5	TSQL 107.2	FM (analog)	AllStar 520690	—	Gettysburg, PA
36.5	KB3LYL	Damascus KB3LYL K4USD-Net	442.2125	+5	CC1	DMR	K4USD-Net	—	Damascus, MD
36.8	W3PC	Lancaster W3PC BM	448.5750	-5	CC1	DMR	BrandMeister 310159	—	Lancaster, PA
36.9	KC3FCQ	Arnold KC3FCQ BM	442.8750	+5	CC1	DMR	BrandMeister 312411801	—	Arnold, MD
37.0	W3RRR	Lancaster Hosp W3RRR EchoLink	147.0150	+0.6	TSQL 118.8	FM (analog)	EchoLink 380019 🗓 2 nets	2 nets · 16 check-ins · 16 stations	Lancaster, PA
37.1	W3RRR	Lancaster Hosp W3RRR WIRES-X	449.5750	-5	TSQL 114.8	FM (analog) (FM,C4FM)	WIRES-X 11283 🗓 2 nets	2 nets · 16 check-ins · 16 stations	Lancaster, PA
37.1	K3UCB	Olney K3UCB Interstate	442.9000	+5	CC1	DMR	Interstate-Network	—	Olney, MD
37.3	KB3IAI	Gambrills KB3IAI BM	439.9000	in 438.2000	CC1	DMR	BrandMeister 3172111	—	Gambrills, MD
37.3	N3SCP	Gambrills N3SCP WIRES-X	442.5500	+5	TONE 107.2	FM (analog) (FM,C4FM)	WIRES-X 18557	—	Gambrills, MD
37.4	N3SCP	Gambrills N3SCP WIRES-X	447.5500	-5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 18557	—	Gambrills, MD
38.0	W3EOC	Oxford W3EOC	448.8750	-5	TONE 100.0	FM (analog)		—	Oxford, PA
38.1	W3IHM	Mount Joy W3IHM AllStar	927.9875	in 902.0125	TONE 114.8	FM (analog)	AllStar 46958	—	Mount Joy, PA
38.1	W3IHM	Mount Joy W3IHM AllStar	446.0000	simplex	TONE 131.8	FM (analog)	AllStar 27197	—	Mount Joy, PA
38.5	N3AMW	Lancaster N3AMW BM	439.5500	in 439.2500	CC1	DMR	BrandMeister 3165113 BrandMeister 316511302	—	Lancaster, PA, PA
38.8	N3FIX	Cly N3FIX AllStar	445.4200	simplex	TONE 100.0	FM (analog)	AllStar 46891	—	Cly, PA
38.9	K3VOA	Silver Spring K3VOA AllStar	447.5750	-5	TONE 77.0	FM (analog)	AllStar 23919	—	Silver Spring, MD
39.1	N8WXZ	Elizabetht FN10r N8WXZ BM	440.0250	+5	CC2	DMR	BrandMeister 316713802	—	Elizabethtown, FN10r, PA
39.2	W3VPR	Crownsville W3VPR EchoLink	147.0750	+0.6	TSQL 107.2	FM (analog)	EchoLink 524902 🗓 5 nets	5 nets · 553 check-ins · 79 stations	Crownsville, MD
39.3	N2JEH	Dillsburg Roundt N2JEH Interstate	444.0562	+5	CC1	DMR	Interstate	—	Dillsburg, PA
39.3	N2JEH	Dillsburg Roundt N2JEH	444.4000	+5	none	P25		—	Dillsburg, PA
39.3	KB3TWW	Dillsburg KB3TWW Interstat	146.7900	-0.6	CC1	DMR	Interstate-1-cbridge	—	Dillsburg, PA
39.3	KY3O	Calverton KY3O BM	438.4500	-5	CC1	DMR	BrandMeister 318573701	—	Calverton, MD
39.3	N3YMS	Chestertown N3YMS Interstate	441.6625	+5	CC1	DMR	Interstate	—	Chestertown, MD
39.4	N3HAZ	Annapolis N3HAZ BM	439.5500	in 433.5500	CC1	DMR	BrandMeister 3197367	—	Annapolis, MD
39.5	K3ARS	Chestertown Shor K3ARS	449.1750	-5	TONE 156.7	FM (analog)		—	Chestertown, MD
39.6	N3GPE	Gettysburg Penns N3GPE BM	439.0000	-5	CC1	DMR	BrandMeister 3173412	—	Gettysburg, Pennsylv, PA
39.6	N3VEM	Witmer N3VEM AllStar	444.0000	+5	TONE 100.0	FM (analog)	AllStar 56001	—	Witmer, PA
39.6	N3VEM	Witmer N3VEM AllStar	444.2000	+5	TSQL 100.0	FM (analog)	AllStar 56001	—	Witmer, PA
40.4	N3SLC	Christiana N3SLC	145.2500	-0.6	TONE 114.8	FM (analog) (FM,C4FM)		—	Christiana, PA
40.4	W3KGN	Biglerville W3KGN	443.1000	+5	TONE 103.5	FM (analog)		—	Biglerville, PA
41.1	KA3LAO	Fairfield KA3LAO Interstat	146.4750	+1	CC1	DMR	Interstate-Network	—	Fairfield, PA
41.5	KB3CMA	Annapolis Broad KB3CMA	442.3000	+5	TSQL 107.2	FM (analog) (C4FM,FM)		—	Annapolis, MD
41.5	KB3CMA	Annapolis Broad KB3CMA Interstat	441.8375	+5	CC1	DMR	Interstate-3	—	Annapolis, MD
41.5	N6PPP	Town L0C4T0R N6PPP BM	445.0000	-5	CC1	DMR	BrandMeister 3110809	—	Town, L0C4T0R, MD
41.5	WA3NAN	Greenbelt WA3NAN	146.8350	-0.6	TONE 114.8	FM (analog)		—	Greenbelt, MD
41.5	W3GMR	Greenbelt W3GMR	146.8800	-0.6	TSQL 77.0	FM (analog)		—	Greenbelt, MD
41.9	K3IR	Manheim K3IR AllStar	145.2300	-0.6	TSQL 118.8	FM (analog)	AllStar 585610 🗓 6 nets	6 nets · 698 check-ins · 89 stations	Manheim, PA
41.9	K3IR	Manheim K3IR	224.3600	-1.6	TSQL 118.8	FM (analog)	🗓 6 nets	6 nets · 698 check-ins · 89 stations	Manheim, PA
42.0	W3MFP	Wheaton W3MFP BM	442.8875	+5	CC5	DMR	BrandMeister 312428101	—	Wheaton, MD
42.4	KA3LAO	Gaithersburg RF KA3LAO Interstat	441.8875	+5	CC1	DMR	Interstate-Network	—	Gaithersburg, MD
42.4	KV3B	Gaithersburg KV3B	53.2700	-1	TSQL 156.7	FM (analog)		—	Gaithersburg, MD
42.4	KC3SNV	Frederick KC3SNV BM	438.0125	-5	CC1	DMR	BrandMeister 318357102	—	Frederick, MD
42.4	W3FDK	Frederick W3FDK	145.1700	-0.6	none	D-STAR	🗓 2 nets	2 nets · 8 check-ins · 8 stations	Frederick, MD
42.5	W3KIT	SHARI-UHF W3KIT AllStar	438.2875	simplex	TONE 203.5	FM (analog)	AllStar 547612 AllStar 547619	—	SHARI-UHF Maryland, MD
42.5	K3IR	Manheim K3IR Interstate	449.9750	-5	TSQL 114.8	FM (analog) (DMR,FM)	EchoLink 883764 IRLP 8537 Interstate BrandMeister TGIF 🗓 6 nets	6 nets · 698 check-ins · 89 stations	Manheim, PA
42.6	K3MAD	Frederick K3MAD	147.0600	+0.6	TSQL 146.2	FM (analog)	🗓 2 nets	2 nets · 113 check-ins · 38 stations	Frederick, MD
42.6	K3MAD	Frederick K3MAD	224.2000	-1.6	TONE 123.0	FM (analog)	🗓 2 nets	2 nets · 113 check-ins · 38 stations	Frederick, MD
42.6	WA3KOK	Frederick WA3KOK	443.4000	+5	TSQL 136.5	FM (analog) (FM,P25)		—	Frederick, MD
43.0	K3ERA	Lanham DC Hosp K3ERA	447.3250	-5	TONE 110.9	FM (analog)	🗓 2 nets	2 nets · 39 check-ins · 15 stations	Lanham, MD
43.0	N3RCN	Elkton N3RCN	145.4700	-0.6	TSQL 94.8	FM (analog)		—	Elkton, MD
43.1	N2JEH	Fairfield Libert N2JEH Interstate	146.4450	+1	CC1	DMR	Interstate	—	Fairfield, PA
43.4	KA3CNT	Lititz KA3CNT	449.3250	-5	TONE 173.8	FM (analog)		—	Lititz, PA
43.5	N3TUK	Adelphi N3TUK AllStar	443.6625	+5	CC1	DMR	AllStar 43105 BrandMeister 313057	—	Adelphi, MD
43.6	KC3TTN	Kelton Post KC3TTN	448.9750	-5		Fusion (C4FM)		—	Kelton, PA
43.6	K3LPV	Kelton 7& RD K3LPV AllStar	146.9250	-0.6	CC1	DMR	AllStar 50145 BrandMeister 310880	—	Kelton, PA
43.7	WA3YOO	Rockville WA3YOO Interstat	443.9000	+5	TONE 156.7	FM (analog) (DMR,FM,P25)	Interstate-3-Network	—	Rockville, MD
43.7	KB3MEC	Galena KB3MEC	441.5000	+5	DCS 754	FM (analog)		—	Galena, MD
43.7	K3ERM	Frederick K3ERM	146.6400	-0.6	TSQL 156.7	FM (analog)		—	Frederick, MD
43.7	WA3KOK	Rockville WA3KOK	927.1375	-25	TONE 156.7	FM (analog)		—	Rockville, MD
43.7	K3ZED	Jennersville SR K3ZED BM	447.8750	-5	CC1	DMR	BrandMeister 310463	—	Jennersville, PA
43.7	N3JFW	Rockville N3JFW K4USD-Net	442.4875	+5	CC1	DMR	K4USD-Net	—	Rockville, MD
43.7	KV3B	Rockville KV3B	442.7500	+5	TSQL 156.7	FM (analog) (C4FM,FM)		—	Rockville, MD
43.8	KA3CNT	Lititz KA3CNT AllStar	224.4400	-1.6	TSQL 131.8	FM (analog)	AllStar 452072 AllStar 452074	—	Lititz, PA
43.8	KA3CNT	Lititz KA3CNT	449.2250	-5	TSQL 131.8	FM (analog)		—	Lititz, PA
43.8	WA3KOK	Germantown WA3KOK	147.2700	+0.6	TONE 156.7	FM (analog) (FM,P25)		—	Germantown, MD
43.8	KV3B	Germantown KV3B	444.2000	+5	none	D-STAR		—	Germantown, MD
43.8	KB3MEC	Galena KB3MEC	224.0000	-1.6	TONE 131.8	FM (analog)		—	Galena, MD
43.9	W3GAB	Stevensville W3GAB BM	433.8000	+5	CC1	DMR	BrandMeister 321788101	—	Stevensville, MD
43.9	WB3LGG	Cochranville WB3LGG	449.6750	-5	TSQL 94.8	FM (analog)		—	Cochranville, PA
44.1	NC3M	Rockville NC3M AllStar	445.9750	simplex	TONE 100.0	FM (analog)	AllStar 47835	—	Rockville, MD
44.1	KB3MIJ	New Reesers Sum KB3MIJ	224.2200	-1.6	TSQL 123.0	FM (analog)		—	New Cumberland, PA
44.2	W3EAX	College Park UMD W3EAX EchoLink	145.4900	-0.6	none	FM (analog)	EchoLink 318547	—	College Park, MD
44.3	KV3B	Rockville KV3B	146.9550	-0.6	none	FM (analog)		—	Rockville, MD
44.5	WA3YOO	North Bethesda WA3YOO	224.9400	-1.6	TONE 156.7	FM (analog)		—	North Bethesda, MD
44.7	KA3TKW	Harrisburg Reese KA3TKW	449.9250	-5	TONE 123.0	FM (analog)	🗓 1 net	1 net · 18 check-ins · 7 stations	Harrisburg, PA
45.3	N3FUD	New Cumberland N3FUD BM	439.7500	in 438.0500	CC1	DMR	BrandMeister 311483801	—	New Cumberland, PA
45.5	KA3LAO	Silver Spring KA3LAO	147.1800	+0.6	TONE 156.7	FM (analog) (FM,P25)		—	Silver Spring, MD
45.5	WB3GXW	Silver Spring WB3GXW EchoLink	147.2250	+0.6	TONE 156.7	FM (analog)	EchoLink 147225	—	Silver Spring, MD
45.5	N3AUY	Silver Spring N3AUY	29.6600	-0.1	TSQL 141.3	FM (analog)		—	Silver Spring, MD
45.5	N3AUY	Silver Spring N3AUY	449.0250	-5	TONE 156.7	FM (analog)		—	Silver Spring, MD
45.5	N3BBF	Potomac N3BBF BM	442.9000	+5	CC1	DMR	BrandMeister 314963	—	Potomac, MD
45.6	K3KMA	Thurmont K3KMA	448.0250	-5	TSQL 103.5	FM (analog)		—	Thurmont, MD
45.8	KC3IN	Mechanicburg KC3IN BM	438.4750	-5	CC1	DMR	BrandMeister 3225889	—	Mechanicburg, PA
46.1	K3ERM	Frederick Gambri K3ERM WIRES-X	448.4250	-5	TSQL 100.0	FM (analog) (FM,C4FM)	WIRES-X 40386	—	Frederick, MD
46.1	W3FDK	Frederick Gambri W3FDK AllStar	146.7300	-0.6	TSQL 141.3	FM (analog)	AllStar 54672 EchoLink 614369 🗓 2 nets	2 nets · 8 check-ins · 8 stations	Frederick, MD
46.1	N3KTX	Frederick Gambri N3KTX	53.4700	-1	TSQL 107.2	FM (analog)		—	Frederick, MD
46.1	K3DO	Frederick K3DO BM	447.8750	-5	CC1	DMR	BrandMeister 312413	—	Frederick, MD
46.1	W3FDK	Frederick Gambri W3FDK WIRES-X	441.8000	+5	TSQL 141.3	FM (analog) (FM,C4FM)	WIRES-X 01918 🗓 2 nets	2 nets · 8 check-ins · 8 stations	Frederick, MD
46.1	N3ST	Frederick Gambri N3ST	444.1000	+5	TONE 167.9	FM (analog)		—	Frederick, MD
46.1	W3FDK	Frederick Gambri W3FDK	444.8000	+5	none	D-STAR	🗓 2 nets	2 nets · 8 check-ins · 8 stations	Frederick, MD
46.1	K3DO	Frederick Gambri K3DO BM	441.9625	+5	none	D-STAR (DMR,DV)	BrandMeister 312413	—	Frederick, MD
46.1	N3ITA	Frederick N3ITA	442.8000	+5	TSQL 79.7	FM (analog) (FM,P25)		—	Frederick, MD
46.4	N3TWT	Mount Holl S Mtn N3TWT EchoLink	145.4300	-0.6	TONE 67.0	FM (analog)	EchoLink 743026	—	Mount Holly Springs, PA
46.6	W3VPR	Davidsonville W3VPR	147.1050	+0.6	TONE 107.2	FM (analog)	🗓 5 nets	5 nets · 553 check-ins · 79 stations	Davidsonville, MD
46.6	W3VPR	Davidsonville W3VPR	223.8800	-1.6	TONE 107.2	FM (analog)	🗓 5 nets	5 nets · 553 check-ins · 79 stations	Davidsonville, MD
46.6	W3VPR	Davidsonville W3VPR	444.4000	+5	TSQL 107.2	FM (analog)	🗓 5 nets	5 nets · 553 check-ins · 79 stations	Davidsonville, MD
46.7	N2UCY	Manheim N2UCY AllStar	146.2000	simplex	TONE 103.5	FM (analog)	AllStar 593081 AllStar 593083	—	Manheim, PA
46.8	K3GMR	Bladensburg K3GMR EchoLink	146.6100	-0.6	TSQL 77.0	FM (analog)	EchoLink 796114	—	Bladensburg, MD
47.2	W3CWC	Pen Mar Quirauk W3CWC AllStar	147.0900	+0.6	TSQL 100.0	FM (analog) (FM,C4FM)	AllStar 61487	—	Pen Mar, MD
47.2	W3CWC	Pen Mar Quirauk W3CWC WIRES-X	447.9750	-5	TSQL 100.0	FM (analog) (FM,C4FM)	WIRES-X 18217	—	Pen Mar, MD
47.2	WA3RF	Cheverly WA3RF AllStar	441.0000	+5	TONE 173.8	FM (analog)	AllStar 57512	—	Cheverly, MD
47.3	W3ARK	Frederick Braddo W3ARK	444.3500	+5	TSQL 100.0	FM (analog)		—	Frederick, MD
47.6	W3AD	Cornwall W3AD BM	449.0250	-5	CC1	DMR	BrandMeister	—	Cornwall, PA
47.9	W3GMS	Parkesburg W3GMS AllStar	146.9850	-0.6	TONE 100.0	FM (analog)	AllStar 53850 EchoLink 623852 AllStar 53085 🗓 2 nets	2 nets · 13 check-ins · 11 stations	Parkesburg, PA
47.9	NE3KO	Boiling Springs NE3KO BM	445.9750	-5	CC5	DMR	BrandMeister 314292901	—	Boiling Springs, PA
47.9	W3UD	Newark U of D W3UD EchoLink	145.3100	-0.6	TSQL 141.3	FM (analog)	EchoLink 71786	—	Newark, DE
47.9	K3LV	Cornwall K3LV	147.3150	+0.6	TSQL 82.5	FM (analog)	🗓 1 net	1 net	Cornwall, PA
48.0	K3LV	Cornwall K3LV WIRES-X	447.9250	-5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 55931 🗓 1 net	1 net	Cornwall, PA
48.0	W3DRA	Newark Wtr W3DRA	146.7000	-0.6	TSQL 131.8	FM (analog) (FM,C4FM)		—	Newark, DE
48.0	W3DRA	Newark Wtr W3DRA	449.0250	-5	TSQL 131.8	FM (analog) (FM,C4FM)		—	Newark, DE
48.0	K3YGG	Bethesda NIH K3YGG EchoLink	145.2900	-0.6	TONE 156.7	FM (analog)	EchoLink 247014	—	Bethesda, MD
48.1	W3ETC	Centreville W3ETC	927.6500	-25	TSQL 156.7	FM (analog) (FM,P25)		—	Centreville, MD
48.1	KE3AO	Centreville KE3AO	146.9400	-0.6	TONE 107.2	FM (analog)		—	Centreville, MD
48.1	KE3AO	Centreville KE3AO	448.2250	-5	TONE 107.2	FM (analog) (FM,C4FM)		—	Centreville, MD
48.1	N3LHD	Upper Marlboro N3LHD Interstate	444.6500	+5	CC6	DMR	Interstate-c-Bridge-1	—	Upper Marlboro, MD
48.3	W3XP	Ephrata W3XP	145.4500	-0.6	TONE 100.0	FM (analog)		—	Ephrata, PA
48.3	W3XP	Ephrata W3XP	444.6500	+5	TONE 131.8	FM (analog)		—	Ephrata, PA
48.3	K3LV	Cornwall K3LV	927.5875	-5	TSQL 114.8	FM (analog)	🗓 1 net	1 net	Cornwall, PA
48.4	W3WDC	Washington W3WDC BM	443.0125	+5	CC4	DMR	BrandMeister 312819502	—	Washington, DC
48.4	K3TUF	Ephrata K3TUF Interstate	443.6000	+5	CC1	DMR	Interstate	—	Ephrata, PA
48.5	W3AD	Cornwall Mtn W3AD AllStar	145.3900	-0.6	TSQL 118.8	FM (analog)	AllStar 27756	—	Cornwall, PA
48.5	W3XP	Ephrata Mtn W3XP	444.8500	+5		Fusion (C4FM)		—	Ephrata, PA
48.9	N3BBF	Potomac N3BBF BM	447.8750	-5	CC1	DMR	BrandMeister 314982	—	Potomac, MD
49.0	N7JMS	Harrisburg N7JMS AllStar	434.3000	simplex	TONE 88.5	FM (analog)	AllStar 63155	—	Harrisburg, PA
49.2	K3SCD	Middletown K3SCD BM	433.5500	in 439.5500	CC5	DMR	BrandMeister 321717501	—	Middletown, DE
49.2	KC3PZW	Harrisburg KC3PZW BM	438.8000	+5	CC1	DMR	BrandMeister 320479301	—	Harrisburg, PA
49.3	KC3PZW	Harrisburg KC3PZW BM	438.8750	+5	CC1	DMR	BrandMeister 320479304	—	Harrisburg, PA
49.4	W4ATN	Largo W4ATN MARC	443.7875	+5	CC3	DMR	DMR-MARC	—	Largo, MD
49.7	KA0JQO	Cornwall KA0JQO Interstat	147.1050	+0.6	TSQL 141.3	FM (analog) (DMR,FM)	IRLP 4288 Interstate	—	Cornwall, PA
49.7	N3TPL	Cornwall N3TPL	224.8200	-1.6	TONE 114.8	FM (analog)		—	Cornwall, PA
49.7	N3TUQ	Cornwall Mtn N3TUQ AllStar	927.5875	-25	TONE 114.8	FM (analog)	AllStar 40595	—	Cornwall, PA
49.8	KA3TKW	Harrisburg Reese KA3TKW	53.2100	-1	TSQL 123.0	FM (analog)	🗓 1 net	1 net · 18 check-ins · 7 stations	Harrisburg, PA
49.8	WR3IRS	Harrisburg WR3IRS Interstat	441.6500	+5	CC1	DMR	Interstate	—	Harrisburg, PA
49.8	W3ND	Harrisburg W3ND	53.0100	-1	TONE 123.0	FM (analog)	🗓 1 net	1 net	Harrisburg, PA
49.8	KA3TKW	Harrisburg KA3TKW IRLP	145.2100	-0.6	TSQL 123.0	FM (analog)	IRLP 4807 IRLP 9204 🗓 1 net	1 net · 18 check-ins · 7 stations	Harrisburg, PA
49.8	W3UU	Harrisburg Blue W3UU	146.7600	-0.6	TONE 100.0	FM (analog)		—	Harrisburg, PA
49.8	W3ND	Harrisburg Blue W3ND	147.3750	+0.6	CC1	DMR	🗓 1 net	1 net	Harrisburg, PA
49.8	KA3RKW	Harrisburg KA3RKW	224.1800	-1.6	TONE 123.0	FM (analog)		—	Harrisburg, PA
49.8	W3ND	Harrisburg W3ND	448.0750	-5	TONE 123.0	FM (analog)	🗓 1 net	1 net	Harrisburg, PA
50.0	W3ZTB	Harrisburg W3ZTB BM	443.1230	+5	CC1	DMR	BrandMeister 313393	—	Harrisburg, PA
13.4	N2MCS offline	Baltimore N2MCS	442.9000	+5	CC?	DMR		—	Baltimore, MD
16.1	N3CNJ offline	Gatchellville N3CNJ TGIF	447.7250	-5	CC1	DMR (C4FM,DMR,P25)	TGIF	—	Gatchellville, PA
19.1	W3DAK offline	Middle River W3DAK BM	145.1700	-0.6	CC1	DMR	BrandMeister 312377	—	Middle River, MD
20.5	K3AYV offline	Baltimore Pigtow K3AYV EchoLink	442.9000	+5	TSQL 162.2	FM (analog)	EchoLink	—	Baltimore, MD
22.1	N3VSI offline	Edgewood N3VSI AllStar	146.5600	simplex	TSQL 127.3	FM (analog)	IRLP 8277 AllStar 29916	—	Edgewood, MD
23.8	KB3SNM offline	Spring Grove KB3SNM IRLP	147.5400	simplex	TSQL 88.5	FM (analog)	IRLP 4014	—	Spring Grove, PA
30.2	K3BAY offline	Pasadena K3BAY IRLP	145.5400	simplex	TSQL 107.2	FM (analog)	IRLP 4717	—	Pasadena, MD
30.4	WA3SFJ offline	Port Deposit WA3SFJ	53.8300	-1	TONE 94.8	FM (analog)	🗓 1 net	1 net · 5 check-ins · 5 stations	Port Deposit, MD
31.6	W3LRC offline	Jessup W3LRC BM	447.8500	-5	CC1	DMR	BrandMeister 314342	—	Jessup, MD
32.8	WA3KOK offline	Clarksville WA3KOK IRLP	144.9700	simplex	TSQL 107.2	FM (analog)	IRLP 4542	—	Clarksville, MD
32.8	WA3KOK offline	Laurel WA3KOK IRLP	144.4400	simplex	none	FM (analog)	IRLP 4173	—	Laurel, MD
35.9	KP4IP offline	Millersville KP4IP BM	442.4000	+5	CC1	DMR	BrandMeister 310148	—	Millersville, MD
39.1	WB3GXW offline	Silver Spring WB3GXW	444.2500	+5	TONE 156.7	FM (analog)		—	Silver Spring, MD
40.0	N3RCN offline	Elkton N3RCN	448.5750	-5	TONE 107.2	FM (analog)		—	Elkton, MD
40.1	W3XJ offline	Bowie W3XJ	442.1500	+5	none	FM (analog)		—	Bowie, MD
41.6	N3HF offline	Silver Spring N3HF IRLP	443.4500	+5	TSQL 156.7	FM (analog)	IRLP 4712	—	Silver Spring, MD
42.6	K3HP offline	Frederick K3HP AllStar	145.2500	-0.6	TONE 146.2	FM (analog)	AllStar 29523	—	Frederick, MD
43.5	W3ARL offline	Adelphi W3ARL	145.3700	-0.6	none	FM (analog)		—	Adelphi, MD
44.3	N2JEH offline	New Cumberland N2JEH Pi-Star-P2	449.4000	-5	CC1	DMR	Pi-Star-P25	—	New Cumberland, PA
47.8	KB3TWW offline	Mechanicsburg KB3TWW	444.4000	+5	CC?	DMR		—	Mechanicsburg, PA