N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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

W3CX HAM 📻 GMRS

📻

Also a GMRS licensee

WQND641

Active until Dec 31, 2030 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family

Amateur Extra class licensed since 2009 (17 yrs) W3CX since 2021 · previously KJ4QEG Lorton, VA grid FM18jq LoTW user GMRS WQND641 heard on PSK Reporter by 950 297 repeaters within 50 mi

🔒 Not available — currently licensed, through Jun 22, 2031. If it isn't renewed, it opens for vanity requests Jun 23, 2033.

📬 QSL: LoTW user · last upload Feb 6, 2025 · not eQSL AG · QRZ · HamQTH

📝 W3CX has filed vanity applications before — latest filed Jun 4, 2021 · what was requested

Currently held by Chris Sullivan · 2 holders on record

Current holder: Chris Sullivan

Held W3CX Jun 22, 2021 → present · first licensed Nov 5, 2009 as KJ4QEG · 2 licenses · FRN 0019202860

W3CX Active Amateur Extra · vanity Jun 22, 2021 → expires Jun 22, 2031

Licensee
Chris Sullivan

Address
PO Box 146
9435 Lorton Market St
Lorton, VA 22079
38.7029, -77.2213 (street) · Grid FM18jq · CQ 5 · ITU 8 · map ↗

FRN
0019202860

Previous call
KJ4QEG (General)

Last granted
Jun 22, 2021

Effective
Jun 22, 2021

Last action
Jun 22, 2021
FCC actions (2)
- Jun 22, 2021 — Vanity call sign granted VANGRT
- Jun 22, 2021 — License issued LIISS
KJ4QEG Canceled Amateur Extra Nov 5, 2009 → Jun 22, 2021 (canceled)

Licensee
Chris Sullivan

Address
PO Box 146
9435 Lorton Market St
Lorton, VA 22079
38.7029, -77.2213 (street) · Grid FM18jq · CQ 5 · ITU 8 · map ↗

FRN
0019202860

Last granted
Sep 4, 2019

Effective
May 27, 2021

Last action
Jun 22, 2021
FCC actions (8)
- Jun 22, 2021 — License canceled LICAN
- May 27, 2021 — Administrative update LIAUA
- Apr 13, 2021 — License modified LIMOD
- Sep 4, 2019 — License renewed LIREN
- Aug 2, 2014 — Administrative update LIAUA
- Jan 10, 2011 — License modified LIMOD
- Nov 5, 2009 — License issued LIISS
- Nov 5, 2009 — 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 Apr 16, 2022 → Oct 4, 2026 · 26 snapshots · as KJ4QEG
Chris Sullivan
PO Box 146
9435 Lorton Market St, Lorton, VA 22079
38.7029, -77.2213 (street) · Grid FM18jq · CQ 5 · ITU 8 · map ↗
Seen Mar 28, 2015 → May 6, 2019 · 23 snapshots · as KJ4QEG
Chris Sullivan
8380 Luce Ct, Springfield, VA 22153
38.7450, -77.2356 (ZIP center) · Grid FM18jr · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → May 22, 2014 · 11 snapshots · as KJ4QEG
Chris Sullivan
2300 24th Road South -223, Arlington, VA 22206
38.8440, -77.0872 (ZIP center) · Grid FM18ku · CQ 5 · ITU 8 · map ↗

Previous holder: RAYMOND R COLLINS JR

Held W3CX Apr 7, 2009 → Jun 2, 2019 · first licensed Apr 7, 2009 as W3CX · 1 license · FRN 0003144284

W3CX Expired Amateur Extra · vanity Apr 7, 2009 → Jun 2, 2019 (expired)

Licensee
RAYMOND R COLLINS JR

Address
729 West Lycoming
Philadelphia, PA 19140
40.0123, -75.1451 (ZIP center) · Grid FN20ka · CQ 5 · ITU 8 · map ↗

FRN
0003144284

Previous call
AA3NU (Advanced)

Last granted
Apr 7, 2009

Effective
Feb 16, 2011

Last action
Jun 3, 2021
FCC actions (3)
- Jun 3, 2021 — License expired LIEXP
- Feb 16, 2011 — Administrative update LIAUA
- Apr 7, 2009 — License renewed LIREN

Address history

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

Seen Oct 17, 2011 → Oct 4, 2026 · 46 snapshots · as W3CX
RAYMOND R COLLINS JR
729 West Lycoming, Philadelphia, PA 19140
40.0123, -75.1451 (ZIP center) · Grid FN20ka · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → May 27, 2010 · 2 snapshots · as W3CX
RAYMOND R COLLINS JR
1722 S 21ST ST, PHILADELPHIA, PA 19145
39.9145, -75.1912 (ZIP center) · Grid FM29jv · CQ 5 · ITU 8 · map ↗

Vanity applications filed by W3CX

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, 2021 Award date was Jun 22, 2021 0009574591	KJ4QEG · Chris Sullivan · Amateur Extra PO Box 146 · 9435 Lorton Market St, Lorton, VA 22079 38.7029, -77.2213 (street) · Grid FM18jq · CQ 5 · ITU 8 · map ↗	1.W4VL held	Dismissed
Filed Jun 3, 2021 Granted Jun 22, 2021 0009573199	KJ4QEG · Chris Sullivan · Amateur Extra PO Box 146 · 9435 Lorton Market St, Lorton, VA 22079 38.7029, -77.2213 (street) · Grid FM18jq · CQ 5 · ITU 8 · map ↗	1.W3CX ✓ granted	Granted got W3CX
Filed Jun 1, 2021 Award date was Jun 19, 2021 0009569174	KJ4QEG · Chris Sullivan · Amateur Extra PO Box 146 · 9435 Lorton Market St, Lorton, VA 22079 38.7029, -77.2213 (street) · Grid FM18jq · CQ 5 · ITU 8 · map ↗	1.N5VO held	Dismissed
Filed May 27, 2021 Award date was Jun 14, 2021 0009566617	KJ4QEG · Chris Sullivan · Amateur Extra PO Box 146 · 9435 Lorton Market St, Lorton, VA 22079 38.7029, -77.2213 (street) · Grid FM18jq · CQ 5 · ITU 8 · map ↗	1.N5LR held	Dismissed
Filed May 7, 2021 Award date was May 25, 2021 0009541555	KJ4QEG · Chris Sullivan · Amateur Extra 8380 Luce Ct, Springfield, VA 22153 38.7450, -77.2356 (ZIP center) · Grid FM18jr · CQ 5 · ITU 8 · map ↗	1.KC4V held 2.W4CC held 3.N2CX held 4.NG2A held	Dismissed
Filed Apr 19, 2021 Award date was May 7, 2021 0009501201	KJ4QEG · Chris Sullivan · Amateur Extra 9435 Lorton Market St, #146, Lorton, VA 22079 38.6757, -77.2038 (ZIP center) · Grid FM18jq · CQ 5 · ITU 8 · map ↗	1.NC40	Dismissed

Others requesting W3CX

6 applications listed W3CX as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jun 28, 2021	Jul 16, 2021	KC3OVL · Michael P Brown · Elkton, MD	1	Dismissed
Jun 8, 2021	Jun 26, 2021	KJ7WRY · Joseph Trujillo · Prescott, AZ	5	Dismissed
Jun 4, 2021	Jun 22, 2021	N5TPA · RON B DIFFENDERFER · CLINTON, MS	1	Granted
Jun 3, 2021	Jun 21, 2021	KJ4QEG · Chris Sullivan · Lorton, VA	1	Granted
Jun 3, 2021	Jun 21, 2021	KC8ESJ · RICHARD CERNAVA · Portland, OR	1	Dismissed
Jun 3, 2021	Jun 21, 2021	KK4BCX · DONALD C TUTTLE · Winston-Salem, NC	1	Dismissed

📡 On the air: APRS, digital & WSPR spots

📤 Heard by others PSK Reporter

Heard by 950 stations (1868 reports) · last 2 hr ago · FT8, FT4, WSPR · grid EL99AT

80m · 140m · 48430m · 17020m · 674

Farthest: VK5ARG, 10,055 miles on 20m FT8

PSK Reporter map →

📥 Hearing others PSK Reporter

Heard 710 stations (915 reports) · last 2 hr ago · FT8, FT4 · grid EL99AT

40m · 35730m · 7920m · 326

Farthest: VK3DRN, 9,712 miles on 40m FT8 (-19 dB)

PSK Reporter map →

📻 GMRS repeaters within 50 miles

23 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	141.3	WSHN928	Woodbridge, VA · Government Complex Center	Open	On the air
3	RP18	462.625	141.3	WSHN928	Woodbridge, VA · Government Complex Center	Open	On the air
3	RP18	462.625	141.3	WSHN928	Woodbridge, VA · Government Complex Center	Open	On the air
6	RP16	462.575	136.5	WRDF311	Alexandria, VA · Mount Vernon, VA	Open	On the air
9	RP17	462.600	141.3	KAB7046	Alexandria, VA · West End	Open	On the air
11	RP18	462.625	123.0	WPON592	Alexandria, VA · Fort Ward Park	Open	On the air
12	RP15	462.550	141.3	WPON592	Falls Church, VA · Seven Corners	Open	On the air
12	RP20	462.675	141.3	KAD6329	Falls Church, VA · Seven Corners	Open	On the air
15	RP16	462.575	141.3	KAD6329	Arlington, VA · Clarendon	Open	On the air
17	RP21	462.700	141.3	KAB7046	Washington, DC · Anacostia	Open	On the air
19	RP22	462.725	141.3	WSKD955	Waldorf, MD · Route 301 And Route 5 Split	Open	On the air
21	RP16	462.575	241.8	WREZ274	Capitol Heights, MD	Open	On the air
22	RP17	462.600	156.7	WSDH649	Stafford, VA	Open	On the air
24	RP18	462.625	88.5	WQMM856	Largo, MD	Open	On the air
26	RP18	462.625	156.7	WPON592	Wheaton, MD	Open	On the air
34	RP22	462.725	88.5	WQMM856	Laurel, MD	Open	On the air
36	RP19	462.650	110.9	WRQV640	Prince Frederick, MD · State Highway Admin Tower	Open	On the air
39	RP15	462.550	141.3	WQMM856	Lanham, MD · Doctor's Hospital	Open	On the air
39	RP15	462.550	136.5	WRXD980	Burtonsville, MD	Open	On the air
39	RP15	462.550	—	WRYB934	Chestertown, MD	Open	On the air
39	RP20	462.675	103.5	WSAD893	Baltimore, MD · Pasadena	Open	On the air
45	RP19	462.650	192.8	WRJY601	Ellicott City, MD	Open	On the air
46	RP18	462.625	—	WRFF516	Linden, VA · Fiery Run Road	Closed	On the air

Repeaters within 50 miles

297 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
3.4	KA4DCS	Woodbridge Potom KA4DCS	444.8500	+5	none	FM (analog)		—	Woodbridge, VA
4.7	WD4HRO	Woodbridge WD4HRO	1293.0000	-20	none	D-STAR		—	Woodbridge, VA
5.2	W4IY	Woodbridge W4IY AllStar	147.2400	+0.6	TSQL 107.2	FM (analog)	AllStar 52951 EchoLink 615284	—	Woodbridge, VA
5.2	W4IY	Woodbridge W4IY	224.7800	-1.6	none	FM (analog)		—	Woodbridge, VA
5.2	W4IY	Woodbridge W4IY WIRES-X	444.9000	+5	TSQL 127.3	FM (analog) (FM,C4FM)	WIRES-X 73418	—	Woodbridge, VA
5.6	KN4ANG	Burke KN4ANG IRLP	448.3000	simplex	TSQL 110.9	FM (analog)	IRLP 4048	—	Burke, VA
8.6	N4FRS	Alexandria N4FRS	1283.2000	-12	TSQL 203.5	FM (analog) (FM,DV)		—	Alexandria, VA
10.3	W4HFH	Alexandria W4HFH	145.3800	-0.6	none	D-STAR	🗓 1 net	1 net · 34 check-ins · 18 stations	Alexandria, VA
10.3	W4HFH	Alexandria Hosp W4HFH	442.0600	+5	none	D-STAR	🗓 1 net	1 net · 34 check-ins · 18 stations	Alexandria, VA
10.3	W4HFH	Alexandria Hosp W4HFH	1284.6000	-12	none	D-STAR	🗓 1 net	1 net · 34 check-ins · 18 stations	Alexandria, VA
10.6	N3JLT	Alexandria N3JLT Interstate	443.1000	+5	CC1	DMR	Interstate 🗓 1 net	1 net · 70 check-ins · 39 stations	Alexandria, VA
10.7	KC3BFB	Fort KC3BFB	146.7150	-0.6	TONE 110.9	FM (analog)		—	Fort Washington, MD
10.7	W4CIA	Annandale Inova W4CIA	147.2100	+0.6	TONE 110.9	FM (analog) (FM,C4FM)		—	Annandale, VA
11.1	K4US	Alexandria GW K4US	146.6550	-0.6	TSQL 141.3	FM (analog) (C4FM,FM)		—	Alexandria, VA
11.3	W4HFH	Alexandria W4HFH	53.1300	-1	TONE 107.2	FM (analog)	🗓 1 net	1 net · 34 check-ins · 18 stations	Alexandria, VA
11.3	W4HFH	Alexandria W4HFH	147.3150	+0.6	TONE 107.2	FM (analog)	🗓 1 net	1 net · 34 check-ins · 18 stations	Alexandria, VA
11.3	W4HFH	Alexandria W4HFH	224.8200	-1.6	TONE 107.2	FM (analog)	🗓 1 net	1 net · 34 check-ins · 18 stations	Alexandria, VA
11.3	W4HFH	Alexandria W4HFH	444.6000	+5	TONE 107.2	FM (analog)	🗓 1 net	1 net · 34 check-ins · 18 stations	Alexandria, VA
11.3	W4HFH	Alexandria W4HFH	1282.6000	-12	TONE 107.2	FM (analog)	🗓 1 net	1 net · 34 check-ins · 18 stations	Alexandria, VA
11.5	NQ4T	Manassas NQ4T AllStar	223.4000	simplex	TONE 100.0	FM (analog)	AllStar 594081	—	Manassas, VA
11.5	NQ4T	Manassas NQ4T AllStar	439.8000	simplex	TONE 100.0	FM (analog)	AllStar 59408 AllStar 594080	—	Manassas, VA
11.5	NQ4T	Virginia NQ4T BM	445.9750	in 438.0200	CC1	DMR	BrandMeister 311184205	—	, VA
11.7	K0BMM	Arlington K0BMM BM	447.3125	-5	CC1	DMR	BrandMeister 322315305	—	Arlington, VA
11.7	W4HFH	Alexandria W4HFH DMRVA	442.4125	+5	CC1	DMR	DMRVA 🗓 1 net	1 net · 34 check-ins · 18 stations	Alexandria, VA
11.7	W4HFH	Alexandria W4HFH	927.6000	-25	TSQL 107.2	FM (analog)	🗓 1 net	1 net · 34 check-ins · 18 stations	Alexandria, VA
11.7	N4FRS	Alexandria N4FRS	449.3750	-5	TONE 203.5	FM (analog) (FM,DV)		—	Alexandria, VA
12.0	W9DSG	Falls Church W9DSG BM	448.0625	-5	CC1	DMR	BrandMeister 3223922	—	Falls Church, VA
12.2	W4AVA	Falls Church W4AVA	146.6250	-0.6	TSQL 107.2	FM (analog)		—	Falls Church, VA
12.2	W4AVA	Falls Church W4AVA	447.6250	-5	TSQL 107.2	FM (analog)		—	Falls Church, VA
12.8	KK4QGD	Manassas Park KK4QGD BM	425.5000	+5	CC1	DMR	BrandMeister 313135	—	Manassas Park, VA
13.1	NV4FM	Fairfax NV4FM AllStar	146.7900	-0.6	TSQL 77.0	FM (analog)	AllStar 534142 🗓 1 net	1 net	Fairfax, VA
13.1	NV4FM	Fairfax NV4FM	224.1000	-1.6	TSQL 77.0	FM (analog)	🗓 1 net	1 net	Fairfax, VA
13.7	N3QEM	Vienna N3QEM Interstate	442.9000	+5	CC1	DMR	Interstate AWSVirginia	—	Vienna, VA
13.7	WB4MJF	Arlington WB4MJF	145.1500	-0.6	TSQL 107.2	FM (analog)		—	Arlington, VA
13.7	W4WVP	Arlington W4WVP	145.4700	-0.6	TONE 107.2	FM (analog)		—	Arlington, VA
13.7	WA4HIS	Arlington WA4HIS	224.0600	-1.6	none	FM (analog)		—	Arlington, VA
13.7	W4CIA	Arlington W4CIA	441.4500	+5	TONE 110.9	FM (analog) (FM,C4FM)		—	Arlington, VA
13.7	AB4YP	Arlington AB4YP	443.2000	+5	TSQL 114.8	FM (analog)		—	Arlington, VA
13.7	K4AF	Arlington K4AF	444.5500	+5	TONE 88.5	FM (analog)		—	Arlington, VA
13.7	W4AVA	Arlington W4AVA	448.6250	-5	TONE 107.2	FM (analog)		—	Arlington, VA
13.7	W4WVP	Arlington W4WVP	449.3250	-5	TONE 151.4	FM (analog)		—	Arlington, VA
13.7	WA4EKJ	Arlington WA4EKJ	224.6200	-1.6	none	FM (analog)		—	Arlington, VA
13.9	N3QEM	Vienna N3QEM Interstate	145.1763	-0.6	CC13	DMR	Interstate	—	Vienna, VA
13.9	N3QEM	Vienna N3QEM Interstate	927.6750	-25	CC1	DMR	Interstate	—	Vienna, VA
13.9	N9KET	Vienna N9KET BM	445.8000	-5	CC1	DMR	BrandMeister 316759601 BrandMeister 316759602 BrandMeister 316759603 BrandMeister 316759604 BrandMeister 316759605 BrandMeister 316759606 BrandMeister 316759607 BrandMeister 316759608 BrandMeister 316759609 BrandMeister 316759610 BrandMeister 316759611 BrandMeister 316759612 BrandMeister 316759613 BrandMeister 316759614 BrandMeister 316759615 BrandMeister 316759616 BrandMeister 316759617 BrandMeister 316759618 BrandMeister 316759619 BrandMeister 316759620	—	Vienna, VA
14.0	NV4FM	Tysons Corner NV4FM	145.3400	-0.6	none	D-STAR	🗓 1 net	1 net	Tysons Corner, VA
14.0	NV4FM	Tysons Corner NV4FM	448.0350	-5	none	D-STAR	🗓 1 net	1 net	Tysons Corner, VA
14.0	NV4FM	Tysons Corner NV4FM	1282.8000	-12	none	D-STAR	🗓 1 net	1 net	Tysons Corner, VA
14.1	K4GVT	Manassas K4GVT	443.5000	+5	TSQL 110.9	FM (analog)		—	Manassas, VA
14.2	N8HM	Arlington N8HM BM	438.4500	-5	CC1	DMR	BrandMeister 311101701	—	Arlington, VA
14.9	N9KET	Tysons Corner N9KET Interstate	441.3375	+5	CC1	DMR	Interstate	—	Tysons Corner, VA
14.9	NV4FM	Tysons Corner NV4FM	146.9100	-0.6	TSQL 77.0	FM (analog)	🗓 1 net	1 net	Tysons Corner, VA
14.9	NV4FM	Tysons Corner NV4FM	447.0250	-5	TSQL 77.0	FM (analog)	🗓 1 net	1 net	Tysons Corner, VA
15.1	K4XY	Fairfax FO Hosp K4XY AllStar	448.3750	-5	none	FM (analog)	AllStar 59777	—	Fairfax, VA
15.3	K4HTA	Tysons Corner K4HTA AllStar	146.6850	-0.6	TONE 110.9	FM (analog)	EchoLink 633487 AllStar 52093 🗓 1 net	1 net · 38 check-ins · 27 stations	Tysons Corner, VA
16.1	W3HAC	Washington W3HAC	444.1625	+5	CC0	DMR		—	Washington, DC
16.2	W3DOS	Washington Harry W3DOS	145.1900	-0.6	TONE 151.4	FM (analog)		—	Washington, DC
16.3	W4OVH Listed as W4OVH/R	Manassas W4OVH AllStar	224.6600	-1.6	TONE 100.0	FM (analog)	AllStar 47551	—	Manassas, VA
16.3	W4OVH	Manassas NOVEC W4OVH	146.8650	-0.6	none	D-STAR		—	Manassas, VA
16.3	W4OVH	Manassas NOVEC W4OVH	442.5125	+5	none	D-STAR		—	Manassas, VA
16.6	W3NAB	Washington W3NAB AllStar	442.7000	+5	TONE 103.5	FM (analog)	AllStar 53645	—	Washington, DC
16.6	W3HAC	Washington W3HAC	147.3600	+0.6	CC1	DMR		—	Washington, DC
16.6	W3HAC	Washington W3HAC	1283.1000	-12	none	D-STAR		—	Washington, DC
16.8	K3VOA	Washington Wilbu K3VOA AllStar	147.0450	+0.6	TSQL 77.0	FM (analog)	AllStar 23918	—	Washington, DC
16.9	K3FBI	Quantico K3FBI	147.3450	+0.6	TONE 167.9	FM (analog) (FM,P25)		—	Quantico, VA
16.9	K3FBI	Quantico K3FBI	443.5500	+5	TONE 167.9	P25		—	Quantico, VA
17.2	W4OVH	Manassas Wtr W4OVH AllStar	146.9700	-0.6	TONE 100.0	FM (analog)	AllStar 46931	—	Manassas, VA
17.2	W4OVH	Manassas Wtr W4OVH AllStar	442.2000	+5	TONE 100.0	FM (analog) (FM,C4FM)	AllStar 27061	—	Manassas, VA
17.3	KA3LAO	Washington KA3LAO	145.1100	-0.6	CC1	DMR		—	Washington, DC
17.3	W3DCA	Washington W3DCA	147.2700	+0.6	TONE 100.0	FM (analog)		—	Washington, DC
17.3	N3ADV	Washington N3ADV	447.1750	-5	TONE 156.7	FM (analog)		—	Washington, DC
17.5	KD4RTH	Chantilly KD4RTH BM	443.1500	+5	CC1	DMR	BrandMeister 310763	—	Chantilly, VA
17.5	N3OCQ	Chantilly N3OCQ BM	443.3500	+5	CC1	DMR	BrandMeister 314601	—	Chantilly, VA
17.6	WA3KOK	Washington WAMU WA3KOK IRLP	449.9750	-5	TSQL 107.2	FM (analog) (FM,P25)	IRLP 4000	—	Washington, DC
17.8	K3WS	Washington K3WS AllStar	443.3750	-5	TONE 123.0	FM (analog)	AllStar 27701	—	Washington, DC
17.8	K3WS	Washington K3WS AllStar	447.3750	-5	TONE 123.0	FM (analog)	AllStar 27701	—	Washington, DC
17.8	W3AGB	Washington W3AGB DMRVA	444.1625	+5	CC1	DMR	DMRVA	—	Washington, DC
17.8	W3AGB	Washington W3AGB K4USD	147.3600	+0.6	CC1	DMR	K4USD	—	Washington, DC
17.8	W3AGB	Washington W3AGB	1283.1000	-12	none	D-STAR		—	Washington, DC
18.2	W8RBJ	Reston Atrium W8RBJ EchoLink	147.3750	+0.6	TSQL 131.8	FM (analog)	EchoLink 188962	—	Reston, VA
19.4	W3SMR	Brandywine W3SMR	147.1500	+0.6	TSQL 114.8	FM (analog)		—	Brandywine, MD
19.5	KN4EAR	Reston KN4EAR BM	430.8000	in 445.8000	CC1	DMR	BrandMeister 3100457	—	Reston, VA
19.6	W3WDC	Washington W3WDC BM	443.0125	+5	CC4	DMR	BrandMeister 312819502	—	Washington, DC
20.0	KR4KMS	Stafford KR4KMS BM	449.5000	-5	CC7	DMR	BrandMeister 322289401	—	Stafford, VA
20.2	WA3YUV	Brandywine WA3YUV	443.6000	+5	TSQL 103.5	FM (analog) (FM,C4FM)		—	Brandywine, MD
20.3	K3YGG	Bethesda NIH K3YGG EchoLink	145.2900	-0.6	TONE 156.7	FM (analog)	EchoLink 247014	—	Bethesda, MD
20.4	N3QEM	Herndon N3QEM Interstate	145.1637	-0.6	CC13	DMR	Interstate	—	Herndon, VA
20.5	N3QEM	Herndon Worldgat N3QEM Interstate	442.4375	+5	CC1	DMR	Interstate	—	Herndon, VA
20.5	N1RM	Reston N1RM	443.0000	+5	TONE 88.5	FM (analog)		—	Reston, VA
20.5	N4CV	Herndon N4CV AWSVirginia	443.0875	+5	CC1	DMR	AWSVirginia	—	Herndon, VA
20.5	N3OCQ	Herndon N3OCQ BM	447.3500	-5	CC1	DMR	BrandMeister 314789	—	Herndon, VA
20.6	K3ERA	District Heights K3ERA EchoLink	145.2300	-0.6	TSQL 110.9	FM (analog) (FM,C4FM)	EchoLink 294165 🗓 2 nets	2 nets · 39 check-ins · 15 stations	District Heights, MD
20.8	WS4VA	Stafford WS4VA	145.3200	-0.6	none	D-STAR		—	Stafford, VA
20.8	WS4VA	Stafford WS4VA	147.3750	+0.6	TSQL 79.7	FM (analog)		—	Stafford, VA
20.8	WS4VA	Stafford WS4VA WIRES-X	444.4500	+5		Fusion (C4FM)	WIRES-X 54540	—	Stafford, VA
20.8	WS4VA	Stafford WS4VA	447.2750	-5	none	D-STAR		—	Stafford, VA
20.8	WS4VA	Stafford WS4VA	1282.2000	-12	none	D-STAR		—	Stafford, VA
21.0	K4IAD	Dulles Arpt K4IAD	147.3300	+0.6	TONE 203.5	FM (analog)		—	Dulles, VA
21.2	K4IAD	Chantilly Dulles K4IAD	444.7500	+5	TONE 100.0	FM (analog)		—	Chantilly, VA
21.5	N3BBF	Potomac N3BBF BM	447.8750	-5	CC1	DMR	BrandMeister 314982	—	Potomac, MD
21.8	KQ4TNV	Stafford KQ4TNV BM	446.4125	-5	none	D-STAR (C4FM,DMR,DV)	BrandMeister 314452	—	Stafford, VA
21.8	KQ4TNV	Stafford KQ4TNV WIRES-X	145.7850	simplex		Fusion (C4FM)	WIRES-X 99012	—	Stafford, VA
22.1	W4LAM	Gainesville W4LAM	224.4600	-1.6	none	FM (analog)		—	Gainesville, VA
22.5	KA3LAO	Silver Spring KA3LAO	147.1800	+0.6	TONE 156.7	FM (analog) (FM,P25)		—	Silver Spring, MD
22.5	WB3GXW	Silver Spring WB3GXW EchoLink	147.2250	+0.6	TONE 156.7	FM (analog)	EchoLink 147225	—	Silver Spring, MD
22.5	N3AUY	Silver Spring N3AUY	29.6600	-0.1	TSQL 141.3	FM (analog)		—	Silver Spring, MD
22.5	N3AUY	Silver Spring N3AUY	449.0250	-5	TONE 156.7	FM (analog)		—	Silver Spring, MD
22.5	K3GMR	Bladensburg K3GMR EchoLink	146.6100	-0.6	TSQL 77.0	FM (analog)	EchoLink 796114	—	Bladensburg, MD
22.6	WA3RF	Cheverly WA3RF AllStar	441.0000	+5	TONE 173.8	FM (analog)	AllStar 57512	—	Cheverly, MD
23.1	N3QEM	Sterling N3QEM AWSVirgini	442.8750	+5	CC1	DMR	AWSVirginia	—	Sterling, VA
23.6	N4USI	Haymarket N4USI	145.4500	-0.6	none	D-STAR		—	Haymarket, VA
23.6	KA4DCS	Haymarket KA4DCS	145.1300	-0.6	TSQL 107.2	FM (analog)		—	Haymarket, VA
23.6	W4BRM	Haymarket W4BRM	145.4500	-0.6	none	D-STAR		—	Haymarket, VA
24.2	N4NVA	Sterling N4NVA BM	439.4500	-5	CC1	DMR	BrandMeister 318186301	—	Sterling, VA
24.2	W4ATN	Largo W4ATN MARC	443.7875	+5	CC3	DMR	DMR-MARC	—	Largo, MD
24.3	N3BBF	Potomac N3BBF BM	442.9000	+5	CC1	DMR	BrandMeister 314963	—	Potomac, MD
24.5	W3EAX	College Park UMD W3EAX EchoLink	145.4900	-0.6	none	FM (analog)	EchoLink 318547	—	College Park, MD
24.5	WA3YOO	North Bethesda WA3YOO	224.9400	-1.6	TONE 156.7	FM (analog)		—	North Bethesda, MD
24.6	N4FSC	Ashburn N4FSC	145.3100	-0.6	TSQL 77.0	FM (analog)		—	Ashburn, VA
24.7	N3TUK	Adelphi N3TUK AllStar	443.6625	+5	CC1	DMR	AllStar 43105 BrandMeister 313057	—	Adelphi, MD
24.8	KV3B	Rockville KV3B	146.9550	-0.6	none	FM (analog)		—	Rockville, MD
25.4	WB6EFW	Ashburn WB6EFW BM	434.0000	+5	CC1	DMR	BrandMeister 315103901	—	Ashburn, VA
25.7	W3KIT	SHARI-UHF W3KIT AllStar	438.2875	simplex	TONE 203.5	FM (analog)	AllStar 547612 AllStar 547619	—	SHARI-UHF Maryland, MD
26.1	W3MFP	Wheaton W3MFP BM	442.8875	+5	CC5	DMR	BrandMeister 312428101	—	Wheaton, MD
26.2	K4MMJ	Fredericksb FMl8 K4MMJ BM	433.1000	+5	CC1	DMR	BrandMeister 317511602	—	Fredericksburg, FMl8, VA
26.3	N3LHD	Upper Marlboro N3LHD Interstate	444.6500	+5	CC6	DMR	Interstate-c-Bridge-1	—	Upper Marlboro, MD
26.5	N3PZZ	Dahlgren Potomac N3PZZ	145.2500	-0.6	TONE 88.5	FM (analog)		—	Dahlgren, VA
26.5	WA3YOO	Rockville WA3YOO Interstat	443.9000	+5	TONE 156.7	FM (analog) (DMR,FM,P25)	Interstate-3-Network	—	Rockville, MD
26.6	N3JFW	Rockville N3JFW K4USD-Net	442.4875	+5	CC1	DMR	K4USD-Net	—	Rockville, MD
26.6	KV3B	Rockville KV3B	442.7500	+5	TSQL 156.7	FM (analog) (C4FM,FM)		—	Rockville, MD
26.6	WA3KOK	Rockville WA3KOK	927.1375	-25	TONE 156.7	FM (analog)		—	Rockville, MD
26.7	NC3M	Rockville NC3M AllStar	445.9750	simplex	TONE 100.0	FM (analog)	AllStar 47835	—	Rockville, MD
26.8	N3PZZ	King George Dahl N3PZZ	145.3300	-0.6	TONE 88.5	FM (analog)		—	King George, VA
27.0	WS4VA	Stafford WS4VA	145.2700	-0.6	TSQL 79.7	FM (analog)		—	Stafford, VA
27.0	WS4VA	Stafford WS4VA	442.4500	+5	TONE 79.7	FM (analog) (FM,C4FM)		—	Stafford, VA
27.1	K3ERA	Lanham DC Hosp K3ERA	447.3250	-5	TONE 110.9	FM (analog)	🗓 2 nets	2 nets · 39 check-ins · 15 stations	Lanham, MD
27.2	NV4FM	Ashburn NV4FM	53.6100	-1	none	FM (analog)	🗓 1 net	1 net	Ashburn, VA
27.5	W4BRM	Haymarket BR Mtn W4BRM AllStar	53.4900	-1	TSQL 77.0	FM (analog)	AllStar 51082 EchoLink 522456	—	Haymarket, VA
27.5	W4BRM	Haymarket BR Mtn W4BRM	224.4000	-1.6	TONE 77.0	FM (analog)		—	Haymarket, VA
27.5	W4BRM Listed as W4BRM/R	Haymarket BR Mtn W4BRM AllStar	448.2250	-5	TSQL 77.0	FM (analog) (C4FM,FM)	AllStar 27021 EchoLink 522456 WIRES-X 30049	—	Haymarket, VA
27.5	W4BRM	Haymarket BR Mtn W4BRM AllStar	927.6250	-25	TONE 77.0	FM (analog)	AllStar 27061	—	Haymarket, VA
27.9	WA3NAN	Greenbelt WA3NAN	146.8350	-0.6	TONE 114.8	FM (analog)		—	Greenbelt, MD
27.9	W3GMR	Greenbelt W3GMR	146.8800	-0.6	TSQL 77.0	FM (analog)		—	Greenbelt, MD
28.0	N3LHD	Aquasco N3LHD Interstate	442.4625	+5	CC1	DMR	Interstate-c-Bridge-1	—	Aquasco, MD
28.1	KO4NCX	Ashburn KO4NCX BM	447.6750	-5	none	D-STAR (DMR,DV)	BrandMeister 312899	—	Ashburn, VA
28.2	W4BRM	Haymarket BR Mtn W4BRM BM	448.3250	-5	CC6	DMR	BrandMeister 315148	—	Haymarket, VA
28.5	WA3KOK	Antioch BR Mtn WA3KOK	447.7750	-5	TONE 107.2	FM (analog) (FM,P25)		—	Antioch, VA
28.5	KA4DCS	Antioch BR Mtn KA4DCS	1286.1000	-12	none	FM (analog)		—	Antioch, VA
28.5	KC8VFN	King George Locu KC8VFN	146.7750	-0.6	TSQL 110.9	FM (analog)		—	King George, VA
28.7	K3OCM	Charlotte Hall K3OCM K4USD-Net	443.1875	+5	CC6	DMR	K4USD-Net	—	Charlotte Hall, MD
28.8	KY3O	Calverton KY3O BM	438.4500	-5	CC1	DMR	BrandMeister 318573701	—	Calverton, MD
29.0	W4KGC	King George W4KGC	146.7450	-0.6	TSQL 107.2	FM (analog)		—	King George, VA
29.0	K4GVA	King George K4GVA	448.4750	-5	TONE 79.7	FM (analog)		—	King George, VA
29.1	WB6EFW	Ashburn WB6EFW BM	442.1375	+5	CC1	DMR	BrandMeister 315107	—	Ashburn, VA
29.1	WB6EFW	Leesburg WB6EFW AllStar	145.1850	-0.6	TSQL 103.5	FM (analog)	AllStar 66672 EchoLink 485356	—	Leesburg, VA
29.1	WB6EFW	Leesburg WB6EFW	224.0000	-1.6	TSQL 123.0	FM (analog)		—	Leesburg, VA
29.2	K3VOA	Silver Spring K3VOA AllStar	447.5750	-5	TONE 77.0	FM (analog)	AllStar 23919	—	Silver Spring, MD
30.5	KV3B	Gaithersburg KV3B	53.2700	-1	TSQL 156.7	FM (analog)		—	Gaithersburg, MD
30.5	W1ZFB	Fredericksburg W1ZFB AllStar	51.8600	-0.5	TONE 127.3	FM (analog)	AllStar 42839 EchoLink 303832	—	Fredericksburg, VA
30.5	AE4ML	Fredericksburg AE4ML DMRVA	442.8500	+5	TSQL 79.7	FM (analog) (DMR,FM,P25)	DMRVA	—	Fredericksburg, VA
30.5	WX4EMC	Fredericksburg WX4EMC DMRVA	442.4000	+5	CC1	DMR	DMRVA	—	Fredericksburg, VA
30.6	KA3LAO	Gaithersburg RF KA3LAO Interstat	441.8875	+5	CC1	DMR	Interstate-Network	—	Gaithersburg, MD
31.0	W4VA	Warrenton W4VA AllStar	147.1650	+0.6	TSQL 167.9	FM (analog)	AllStar 46212 EchoLink 883791 🗓 1 net	1 net · 1 check-ins · 1 stations	Warrenton, VA
31.0	W4VA	Warrenton W4VA	442.2500	+5	TSQL 167.9	FM (analog)	🗓 1 net	1 net · 1 check-ins · 1 stations	Warrenton, VA
31.4	AE4ML	Spotsylvania AE4ML DMRVA	442.4000	+5	CC1	DMR	BrandMeister 310747 DMRVA	—	Spotsylvania, VA
31.4	N8RAT	Fredericksburg N8RAT DMRVA	442.1125	+5	CC1	DMR	DMRVA	—	Fredericksburg, VA
31.5	N3PX	Mechanicsville N3PX	147.1950	+0.6	TSQL 156.7	FM (analog)	🗓 1 net	1 net · 34 check-ins · 12 stations	Mechanicsville, MD
32.2	K3UCB	Olney K3UCB Interstate	442.9000	+5	CC1	DMR	Interstate-Network	—	Olney, MD
32.6	WA3KOK	Germantown WA3KOK	147.2700	+0.6	TONE 156.7	FM (analog) (FM,P25)		—	Germantown, MD
32.6	KV3B	Germantown KV3B	444.2000	+5	none	D-STAR		—	Germantown, MD
32.8	WA3KOK	Ashton WA3KOK	444.0500	+5	none	FM (analog) (FM,P25)		—	Ashton, MD
33.0	N3AGB	Ashton N3AGB	53.2500	-1	TSQL 100.0	FM (analog)		—	Ashton, MD
33.0	KC3BXH	Ashton KC3BXH EchoLink	147.0000	-0.6	TONE 156.7	FM (analog) (FM,P25)	EchoLink 105440	—	Ashton, MD
33.0	K3WX	Ashton K3WX	224.5400	-1.6	TONE 156.7	FM (analog)		—	Ashton, MD
33.0	KC3BXH	Ashton KC3BXH	443.1500	+5	TSQL 156.7	FM (analog) (FM,P25)		—	Ashton, MD
33.0	KC3BXH	Ashton KC3BXH IRLP	927.7250	-25	TONE 156.7	FM (analog)	IRLP 4088	—	Ashton, MD
33.1	WA3KOK	Ashton WA3KOK Interstat	442.2375	+5	none	FM (analog) (DMR,FM)	Interstate-Network	—	Ashton, MD
33.2	N3KUN	Chaptico N3KUN	145.2500	-0.6	TONE 110.9	FM (analog)		—	Chaptico, MD
33.3	N3EV	Leesburg N3EV BM	145.1700	-0.6	CC1	DMR	BrandMeister 311789	—	Leesburg, VA
33.3	N3EV	Leesburg N3EV BM	442.9000	+5	CC1	DMR	BrandMeister 311790	—	Leesburg, VA
33.3	N3EV	Leesburg N3EV BM	447.8750	-5	CC1	DMR	BrandMeister 311791	—	Leesburg, VA
33.3	N3EV	Leesburg N3EV BM	447.8250	-5	CC1	DMR	BrandMeister 311792	—	Leesburg, VA
33.3	N3EV	Leesburg N3EV BM	447.7250	-5	CC1	DMR	BrandMeister 311793	—	Leesburg, VA
33.3	WR3D	Leesburg WR3D OpenDMR	443.9000	+5	CC1	DMR	OpenDMR	—	Leesburg, VA
33.3	W3SQN	Laurel W3SQN BM	442.9000	+5	CC1	DMR	BrandMeister 312418	—	Laurel, MD
33.6	W3VPR	Davidsonville W3VPR	147.1050	+0.6	TONE 107.2	FM (analog)	🗓 5 nets	5 nets · 553 check-ins · 79 stations	Davidsonville, MD
33.6	W3VPR	Davidsonville W3VPR	223.8800	-1.6	TONE 107.2	FM (analog)	🗓 5 nets	5 nets · 553 check-ins · 79 stations	Davidsonville, MD
33.6	W3VPR	Davidsonville W3VPR	444.4000	+5	TSQL 107.2	FM (analog)	🗓 5 nets	5 nets · 553 check-ins · 79 stations	Davidsonville, MD
33.9	K3CAL	Sunderland K3CAL EchoLink	146.9850	-0.6	TONE 156.7	FM (analog) (FM,C4FM)	EchoLink 389207 🗓 1 net	1 net	Sunderland, MD
33.9	N3PPH	Sunderland Mt N3PPH Interstate	441.6375	+5	CC1	DMR	Interstate-2	—	Sunderland, MD
33.9	WA4TXE	Leesburg WA4TXE	146.7000	-0.6	TONE 77.0	FM (analog)		—	Leesburg, VA
33.9	WA4TXE	Leesburg WA4TXE	442.1000	+5	TONE 77.0	FM (analog)		—	Leesburg, VA
33.9	W4ATN	Laurel W4ATN	443.8000	+5	CC3	DMR		—	Laurel, MD
33.9	W4ATN	Laurel W4ATN	145.3900	-0.6	none	FM (analog)		—	Laurel, MD
34.0	W3LRC	Laurel W3LRC	442.5000	+5	TONE 156.7	FM (analog)		—	Laurel, MD
34.0	WA3KOK	Leesburg WA3KOK	927.0500	-25	TSQL 156.7	P25		—	Leesburg, VA
34.3	K4TS	Fred Chancellor K4TS	147.0150	+0.6	TSQL 79.7	FM (analog)	🗓 1 net	1 net	Fredericksburg, VA
34.3	W1ZFB	Fred Four Mile F W1ZFB AllStar	927.0375	-25	TSQL 91.5	FM (analog)	AllStar 41631	—	Fredericksburg, VA
34.5	K4TS	Fred Chancellor K4TS	443.8500	+5	TSQL 79.7	FM (analog) (FM,C4FM)		—	Fredericksburg, VA
34.7	N4VKF	Spotsylvania N4VKF BM	434.5500	+5	CC1	DMR	BrandMeister 3151100	—	Spotsylvania, VA
34.7	W4ETC	Remington W4ETC BM	433.5500	in 439.5500	CC1	DMR	BrandMeister 3214299	—	Remington, VA
34.8	WA3KOK	Laurel WA3KOK IRLP	446.5000	simplex	TSQL 100.0	FM (analog)	IRLP 4332	—	Laurel, MD
34.8	W3SMD	Barstow W3SMD AllStar	223.9000	-1.6	TONE 186.2	FM (analog)	AllStar 513100	—	Barstow, MD
34.9	N3FI	Barstow N3FI	443.7000	+5	TSQL 179.9	FM (analog) (FM,C4FM)		—	Barstow, MD
35.2	W3PQS	Prince Frederick W3PQS	53.1700	-1	TSQL 100.0	FM (analog)		—	Prince Frederick, MD
36.0	KR4IXC	Warrenton KR4IXC BM	433.3350	+1	CC1	DMR	BrandMeister 3221890	—	Warrenton, VA
36.1	N3PPH	Prince Frederick N3PPH Interstate	441.3875	+5	CC1	DMR	Interstate-3	—	Prince Frederick, MD
36.6	KB3IAI	Gambrills KB3IAI BM	439.9000	in 438.2000	CC1	DMR	BrandMeister 3172111	—	Gambrills, MD
36.6	WX4EMC	Frederic Cosners WX4EMC DMRVA	145.3000	-0.6	CC1	DMR	DMRVA	—	Fredericksburg, VA
37.4	K3CUJ	Columbia K3CUJ WIRES-X	449.4750	-5		Fusion (C4FM)	WIRES-X 30215	—	Columbia, MD
37.5	KI4EKI	Amissville KI4EKI EchoLink	223.5200	simplex	TONE 141.3	FM (analog)	EchoLink 175627	—	Amissville, VA
37.5	N3SCP	Gambrills N3SCP WIRES-X	447.5500	-5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 18557	—	Gambrills, MD
37.6	N3SCP	Gambrills N3SCP WIRES-X	442.5500	+5	TONE 107.2	FM (analog) (FM,C4FM)	WIRES-X 18557	—	Gambrills, MD
38.1	K4AUI	Hamilton K4AUI	441.7000	+5	none	FM (analog)		—	Hamilton, VA
38.2	WG3K	Chesapeake Beach WG3K BM	444.3500	+5	none	D-STAR (DMR,DV)	BrandMeister 312393	—	Chesapeake Beach, MD
38.2	N3PPH	Mechanicsville N3PPH Interstate	441.7875	+5	CC1	DMR	Interstate-2	—	Mechanicsville, MD
38.2	KB3HGW	Jessup KB3HGW BM	448.8000	-5	CC1	DMR	BrandMeister 321114701	—	Jessup, MD
39.1	KA3LAO	Jessup KA3LAO Interstat	442.7125	+5	CC1	DMR	Interstate-2-Network	—	Jessup, MD
39.1	WA3DZD	Jessup WA3DZD	146.7600	-0.6	TSQL 107.2	FM (analog)		—	Jessup, MD
39.1	WA3DZD	Jessup WA3DZD	444.0000	+5	TSQL 107.2	FM (analog)		—	Jessup, MD
39.1	W3YVV	Dayton W3YVV	927.5375	-25	TSQL 156.7	FM (analog)		—	Dayton, MD
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	KB3LYL	Damascus KB3LYL K4USD-Net	442.2125	+5	CC1	DMR	K4USD-Net	—	Damascus, MD
39.5	KA2JAI	Millersville KA2JAI EchoLink	146.8050	-0.6	TSQL 107.2	FM (analog)	EchoLink 🗓 1 net	1 net	Millersville, MD
39.7	W3CAM	Columbia W3CAM	224.8600	-1.6	none	FM (analog)		—	Columbia, MD
39.8	KG1JAG	Town L0C4T0R KG1JAG BM	446.5000	-5	CC1	DMR	BrandMeister 321925001	—	Town, L0C4T0R, MD
40.1	KB3CMA	Annapolis Broad KB3CMA Interstat	441.8375	+5	CC1	DMR	Interstate-3	—	Annapolis, MD
40.1	KB3CMA	Annapolis Broad KB3CMA	442.3000	+5	TSQL 107.2	FM (analog) (C4FM,FM)		—	Annapolis, MD
40.1	WX4EMC	Spotsylvania WX4EMC	224.2600	-1.6	TONE 114.8	FM (analog)		—	Spotsylvania, VA
41.9	N6PPP	Town L0C4T0R N6PPP BM	445.0000	-5	CC1	DMR	BrandMeister 3110809	—	Town, L0C4T0R, MD
42.2	KJ4NXG	Round Hill KJ4NXG AllStar	147.4200	simplex	TONE 100.0	FM (analog)	AllStar 50459	—	Round Hill, VA
42.3	W3CU	Millersville W3CU EchoLink	146.8050	-0.6	TONE 107.2	FM (analog)	EchoLink 90911	—	Millersville, MD
42.3	W3VPR	Millersville W3VPR	224.5600	-1.6	TONE 107.2	FM (analog)	🗓 5 nets	5 nets · 553 check-ins · 79 stations	Millersville, MD
42.3	W3CU	Millersville W3CU	449.1250	-5	TONE 107.2	FM (analog) (FM,C4FM)		—	Millersville, MD
42.4	W3BPT	Hollywood W3BPT Interstate	146.8500	-0.6	CC1	DMR	Interstate-3	—	Hollywood, MD
42.5	K3CUJ	Columbia K3CUJ	147.1350	+0.6	TSQL 156.7	FM (analog) (FM,C4FM)		—	Columbia, MD
42.6	N3PPH	Hollywood Fire N3PPH	145.3500	-0.6	TONE 156.7	FM (analog)		—	Hollywood, MD
43.3	N3JLT	Bluemont Blue N3JLT	147.3000	+0.6	TONE 146.2	FM (analog)	🗓 1 net	1 net · 70 check-ins · 39 stations	Bluemont, VA
43.4	N3JLT	Bluemont Mt N3JLT Interstate	449.9250	-5	CC1	DMR	Interstate-2-Network 🗓 1 net	1 net · 70 check-ins · 39 stations	Bluemont, VA
43.6	WA4TSC	Mt Weather WA4TSC	147.3000	+0.6	TONE 146.2	FM (analog)	🗓 1 net	1 net	Mt. Weather, VA
43.8	K8GP Listed as K8GP/R	Bluemont K8GP AllStar	443.6500	+5	TONE 77.0	FM (analog)	AllStar 28185	—	Bluemont, VA
43.8	K3CUJ	Cooksville K3CUJ	448.2750	-5	TSQL 156.7	FM (analog) (FM,C4FM)		—	Cooksville, MD
44.1	K3CUJ	Cooksville K3CUJ	147.3900	+0.6	TONE 156.7	FM (analog) (C4FM,FM)		—	Cooksville, MD
44.4	KF4AH	Montross KF4AH	146.8950	-0.6	TSQL 110.9	FM (analog)		—	Montross, VA
44.7	KC3FOQ	Leonardtown Fair KC3FOQ	443.3000	+5	TONE 123.0	FM (analog) (FM,C4FM)	🗓 1 net	1 net · 6 check-ins · 6 stations	Leonardtown, MD
44.7	KC3FOQ	Leonardtown Fair KC3FOQ	147.3900	+0.6	TONE 146.2	FM (analog) (FM,C4FM)	🗓 1 net	1 net · 6 check-ins · 6 stations	Leonardtown, MD
44.8	KA4DCS	Culpeper KA4DCS	53.9100	-0.5	TONE 100.0	FM (analog)		—	Culpeper, VA
45.1	N3EZD	Ellicott City N3EZD	224.3200	-1.6	none	FM (analog)		—	Ellicott City, MD
45.1	N3EZD	Ellicott City N3EZD	449.5250	-5	TONE 100.0	FM (analog)		—	Ellicott City, MD
45.1	N3MIR	Glen Burnie N3MIR	442.6000	+5	TONE 127.3	FM (analog)		—	Glen Burnie, MD
45.1	N3LPV	Glen Burnie N3LPV EchoLink	146.5650	in 144.6000	none	FM (analog)	EchoLink 242213	—	Glen Burnie, MD
45.2	KC3OQK	Ellicott City KC3OQK BM	439.0000	-5	CC1	DMR	BrandMeister 3159601	—	Ellicott City, MD
45.2	KC3OQK	Ellicott City KC3OQK BM	449.0000	-5	CC1	DMR	BrandMeister 315960101	—	Ellicott City, MD
45.5	KC3FCQ	Arnold KC3FCQ BM	442.8750	+5	CC1	DMR	BrandMeister 312411801	—	Arnold, MD
45.6	AE4ML	Bowling Gre SRMC AE4ML	442.5750	+5	TSQL 79.7	FM (analog) (DMR,FM,P25)		—	Bowling Green, VA
45.7	W3CPO	Glen Burnie W3CPO BM	448.5000	-5	CC1	DMR	BrandMeister 312442201	—	Glen Burnie, MD
46.3	K3GGM	Hollywood K3GGM BM	446.5000	-5	CC1	DMR	BrandMeister 3211901	—	Hollywood, MD
46.4	KB2SKP	Lexington Park KB2SKP BM	446.0125	in 433.0125	CC1	DMR	BrandMeister 314491901	—	Lexington Park, MD
46.6	N8RAT	Blue Mounta WAIW N8RAT AllStar	224.2800	-1.6	TSQL 100.0	FM (analog)	AllStar 508860	—	Blue Mountain, VA
46.7	N8RAT	WV/VA N8RAT AllStar	223.5200	simplex	TONE 100.0	FM (analog)	AllStar 508861	—	WV/VA, VA
46.7	N8RAT	WV/VA N8RAT AllStar	223.5600	simplex	TONE 123.0	FM (analog)	AllStar 508864	—	WV/VA, VA
46.7	W3CGT	Mount Airy W3CGT	448.5750	-5	TONE 69.3	FM (analog)		—	Mount Airy, MD
47.5	KR3LC	Pasadena KR3LC BM	433.4500	in 446.4500	CC1	DMR	BrandMeister 312414103	—	Pasadena, MD
47.5	K3CAL	Lusby Appeal K3CAL EchoLink	444.9500	+5	TSQL 156.7	FM (analog) (FM,C4FM)	EchoLink 389207 🗓 1 net	1 net	Lusby, MD
48.0	N3HAZ	Annapolis N3HAZ BM	439.5500	in 433.5500	CC1	DMR	BrandMeister 3197367	—	Annapolis, MD
48.2	N3UR	Linden BR Mtns N3UR	442.3500	+5	TONE 123.0	FM (analog)		—	Linden, VA
48.2	WA3KOK	Baltimore Haleth WA3KOK	442.2500	+5	TSQL 107.2	FM (analog) (FM,P25)		—	Baltimore, MD
48.3	N3UHD	Linden N3UHD EchoLink	444.1500	+5	TSQL 77.0	FM (analog)	EchoLink 481682	—	Linden, VA
48.3	KB2SKP	Lexington Park KB2SKP WIRES-X	445.2500	-5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 74906	—	Lexington Park, MD
48.6	K3LMS	Jefferson K3LMS	443.3000	+5	TONE 100.0	FM (analog)		—	Jefferson, MD
49.4	KD3CXK	Brooklyn KD3CXK BM	439.0650	-1	CC1	DMR	BrandMeister 3223379	—	Brooklyn, MD
49.5	K3PZN	Sykesville K3PZN	147.2850	+0.6	TONE 156.7	FM (analog)	🗓 1 net	1 net	Sykesville, MD
49.6	K4QJZ	Front Royal High K4QJZ	145.2100	-0.6	TONE 141.3	FM (analog)		—	Front Royal, VA
49.6	K4QJZ	Front Royal High K4QJZ	442.7250	+5	TONE 107.2	FM (analog) (FM,P25)		—	Front Royal, VA
11.6	N3QEM offline	Fairfax N3QEM	442.9125	-5	CC?	DMR		—	Fairfax, VA
16.6	K3MRC offline	Washington K3MRC	145.4300	-0.6	TSQL 114.8	FM (analog) (FM,C4FM)		—	Washington, DC
16.6	KC3VO offline	Washington KC3VO	448.8750	-5	none	FM (analog)		—	Washington, DC
16.8	K3VOA offline	Washington Wilbu K3VOA	448.5750	-5	TSQL 77.0	FM (analog)		—	Washington, DC
19.0	W7DQ offline	Widewater W7DQ IRLP	446.9250	simplex	TSQL 107.2	FM (analog)	IRLP 3510	—	Widewater, VA
21.2	KI4AD offline	Ashburn Dulles KI4AD	145.3100	-0.6	TSQL 77.0	FM (analog) (FM,C4FM)		—	Ashburn, VA
21.9	WU5MC offline	Stafford WU5MC	442.4875	+5	none	D-STAR		—	Stafford, VA
23.6	N4USI offline	Haymarket N4USI	442.4125	+5	none	D-STAR		—	Haymarket, VA
24.7	W3ARL offline	Adelphi W3ARL	145.3700	-0.6	none	FM (analog)		—	Adelphi, MD
26.4	N3HF offline	Silver Spring N3HF IRLP	443.4500	+5	TSQL 156.7	FM (analog)	IRLP 4712	—	Silver Spring, MD
27.1	KQ4CI offline	Ashburn KQ4CI WIRES-X	447.9000	-5	TSQL 100.0	FM (analog)	WIRES-X 72405	—	Ashburn, VA
27.2	KI4AD offline	Ashburn KI4AD	448.8250	-5	TONE 77.0	FM (analog)		—	Ashburn, VA
29.0	WB3GXW offline	Silver Spring WB3GXW	444.2500	+5	TONE 156.7	FM (analog)		—	Silver Spring, MD
31.7	W3XJ offline	Bowie W3XJ	442.1500	+5	none	FM (analog)		—	Bowie, MD
35.3	WA3KOK offline	Laurel WA3KOK IRLP	144.4400	simplex	none	FM (analog)	IRLP 4173	—	Laurel, MD
35.3	WA3KOK offline	Clarksville WA3KOK IRLP	144.9700	simplex	TSQL 107.2	FM (analog)	IRLP 4542	—	Clarksville, MD
36.9	W3LRC offline	Jessup W3LRC BM	447.8500	-5	CC1	DMR	BrandMeister 314342	—	Jessup, MD
39.4	KP4IP offline	Millersville KP4IP BM	442.4000	+5	CC1	DMR	BrandMeister 310148	—	Millersville, MD
40.2	N2XHZ offline	Spotsylvania N2XHZ	447.8750	-5	none	FM (analog)		—	Spotsylvania, VA
42.5	KB3FWW offline	Hollywood KB3FWW IRLP	449.4900	simplex	TSQL 146.2	FM (analog)	IRLP 8856	—	Hollywood, MD
46.6	N8RAT offline	Blue Mounta WAIW N8RAT DMRVA	443.1625	+5	CC1	DMR	DMRVA	—	Blue Mountain, VA
47.5	KR4DO offline	Blue Mountain KR4DO	224.1600	-1.6	none	FM (analog)		—	Blue Mountain, VA
49.8	K3BAY offline	Pasadena K3BAY IRLP	145.5400	simplex	TSQL 107.2	FM (analog)	IRLP 4717	—	Pasadena, MD