N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

NW3L HAM

Amateur Extra class licensed since 2019 (7 yrs) NW3L since 2024 · previously W3MAM, KC3NSV Queenstown, MD grid FM18vv LoTW user eQSL AG 239 repeaters within 50 mi
🔒 Not available — currently licensed, through Apr 23, 2034. If it isn't renewed, it opens for vanity requests Apr 24, 2036.

📬 QSL: LoTW user · last upload Sep 27, 2026 · eQSL AG member · QRZ · HamQTH

📝 NW3L has filed vanity applications before — latest filed Apr 5, 2024 · what was requested

Currently held by DAVID SWEENEY · 3 holders on record

Current holder: DAVID SWEENEY

Held NW3L Apr 23, 2024 → present · first licensed Jul 8, 2019 as KC3NSV · 3 licenses · FRN 0028612299

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

Previous holder: Steven E Johnson

Held NW3L May 4, 2021 → Mar 4, 2022 · first licensed Jan 19, 2021 as KI5NBG · 3 licenses · FRN 0030292668

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

Previous holder: WILLIAM C REYNOLDS

Held NW3L Jan 9, 2009 → Mar 1, 2019 · first licensed Jan 9, 2009 as NW3L · 1 license · FRN 0018407429

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

Vanity applications filed by NW3L

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 · AwardApplicantRequested (in order)Status
Filed Apr 5, 2024
Granted Apr 23, 2024
0011014228
 W3MAM · DAVID SWEENEY · Amateur Extra
Attn: David Sweeney · PO Box 21658 · 105 Greenwood Creek Rd, Queenstown, MD 21658
38.9144, -76.1784 (street) · Grid FM18vv · CQ 5 · ITU 8 · map ↗
1.NW3L ✓ granted
2.NY3L held
3.WN3W held
4.NA3J held
5.WU3M held
6.NR3H held
7.KW3J held
8.KT3X held
9.WA3L held
10.KE3J held
11.KE3H held
12.KO3O held
13.KN3R held
14.WW3X held
15.NR3X held
 Granted
got NW3L
Filed Aug 5, 2022
Award date was Aug 23, 2022
0010153692
 W3MAM · DAVID SWEENEY · Amateur Extra
105 GREENWOOD CREEK ROAD, QUEENSTOWN, MD 21658
38.9443, -76.1439 (ZIP center) · Grid FM18ww · CQ 5 · ITU 8 · map ↗
1.W3NY held
 Dismissed
Filed Jul 18, 2022
Award date was Aug 5, 2022
0010133002
 W3MAM · DAVID SWEENEY · Amateur Extra
105 GREENWOOD CREEK ROAD, QUEENSTOWN, MD 21658
38.9443, -76.1439 (ZIP center) · Grid FM18ww · CQ 5 · ITU 8 · map ↗
1.W3NY held
2.K3MV held
 Dismissed
Filed Feb 14, 2022
Granted Mar 4, 2022
0009910473
 NW3L · Steven E Johnson · Amateur Extra
Attn: Steven Johnson · 4025 N Westridge St, Oklahoma City, OK 73122
35.5118, -97.6029 (street) · Grid EM15em · CQ 4 · ITU 7 · map ↗
1.AF5A held
2.K5IV ✓ granted
 Granted
got K5IV
Filed Jan 3, 2022
Award date was Jan 21, 2022
0009850340
 NW3L · Steven E Johnson · Amateur Extra
Attn: Steven Johnson · 4025 N Westridge St, Oklahoma City, OK 73122
35.5118, -97.6029 (street) · Grid EM15em · CQ 4 · ITU 7 · map ↗
1.AF5X held
2.NF5Y held
 Dismissed
Filed Dec 13, 2021
Award date was Dec 31, 2021
0009830537
 NW3L · Steven E Johnson · Amateur Extra
Attn: Steven Johnson · 4025 N Westridge St, Oklahoma City, OK 73122
35.5118, -97.6029 (street) · Grid EM15em · CQ 4 · ITU 7 · map ↗
1.N5VZ held
 Dismissed
Filed Nov 17, 2021
Award date was Dec 5, 2021
0009800004
 NW3L · Steven E Johnson · Amateur Extra
Attn: Steven Johnson · 4025 N Westridge St, Oklahoma City, OK 73122
35.5118, -97.6029 (street) · Grid EM15em · CQ 4 · ITU 7 · map ↗
1.NB5K held
2.WD5F held
3.WE5J held
4.NB5D held
5.NZ5E held
 Dismissed
Filed Jul 15, 2021
Award date was Aug 2, 2021
0009623910
 NW3L · Steven E Johnson · Amateur Extra
Attn: Steven Johnson · 4025 N Westridge St, Oklahoma City, OK 73122
35.5118, -97.6029 (street) · Grid EM15em · CQ 4 · ITU 7 · map ↗
1.W5M
2.AI4A held
3.WO5E held
4.WD5O held
 Dismissed
Filed Jun 11, 2021
Award date was Jun 29, 2021
0009569489
 NW3L · Steven E Johnson · Amateur Extra
Attn: Steven Johnson · 4025 N Westridge St, Oklahoma City, OK 73122
35.5118, -97.6029 (street) · Grid EM15em · CQ 4 · ITU 7 · map ↗
1.NG5R held
2.N5VO held
3.WZ5M held
4.KF5A held
5.WV5G held
 Dismissed
Filed Jul 8, 2019
Granted Jul 26, 2019
0008717217
 KC3NSV · DAVID SWEENEY · Technician
7281 STALLINGS DRIVE, GLEN BURNIE, MD 21060
39.1736, -76.5776 (ZIP center) · Grid FM19re · CQ 5 · ITU 8 · map ↗
1.W3MAM ✓ granted
 Granted
got W3MAM

Others requesting NW3L

14 applications listed NW3L as a choice, newest first.

FiledAwardApplicantChoice #Status
Apr 12, 2024 Apr 30, 2024 AC1RM · Milen Dimov · MEDWAY, MA 10Granted
Apr 5, 2024 Apr 23, 2024 W3MAM · DAVID SWEENEY · Queenstown, MD 1Granted
Mar 28, 2024 Apr 15, 2024 KA3MFN · WILLIAM K SMITH JR · CARMEL, IN 3Granted
Mar 21, 2024 Apr 8, 2024 N3EEN · RAYMOND M DE ROY · Enola, PA 7Granted
Mar 6, 2024 Mar 24, 2024 AI5OY · Walter F Deinzer · Rio Rancho, NM 14Granted
Mar 6, 2024 Mar 24, 2024 AI5OY · Walter F Deinzer · Rio Rancho, NM 3Granted
Mar 4, 2024 Mar 22, 2024 KJ7ZSS · James P Perdue Jr · Las Vegas, NV 18Granted
Apr 14, 2021 May 2, 2021 KI5NBG · Steven E Johnson · Oklahoma City, OK 3Granted
Apr 5, 2021 Apr 23, 2021 KE8BUN · MATTHEW D KROTZER · ASHTABULA, OH 5Granted
Mar 30, 2021 Apr 17, 2021 KI7NSZ · Lyle E Holyoak · DUBOIS, ID 14Granted
Mar 29, 2021 Apr 16, 2021 KD2VPT · John Piccinic Jr · Colonia, NJ 4Granted
Mar 19, 2021 Apr 6, 2021 KJ7UCJ · Oscar K Nelson · Astoria, OR 19Dismissed
Mar 17, 2021 Apr 4, 2021 AG5XI · Matthew J McDevitt · Seguin, TX 16Granted
Mar 1, 2021 Mar 19, 2021 AC3HE · Robert E Pickell IV · GREENTOWN, PA 20Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for NW3L in the last 24 hours. They show up here within seconds of NW3L beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

239 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)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
8.7 W3GAB Stevensville
W3GAB BM
 433.8000 +5 CC1 DMR BrandMeister 321788101 — Stevensville, MD
10.7 W3ETC Centreville
W3ETC
 927.6500 -25 TSQL 156.7 FM (analog) (FM,P25) — Centreville, MD
10.7 KE3AO Centreville
KE3AO
 146.9400 -0.6 TONE 107.2 FM (analog) — Centreville, MD
10.7 KE3AO Centreville
KE3AO
 448.2250 -5 TONE 107.2 FM (analog) (FM,C4FM) — Centreville, MD
11.4 K3EMD Easton URM Ctr
K3EMD WIRES-X
 442.2000 +5 TSQL 156.7 FM (analog) (FM,C4FM) WIRES-X 33142 — Easton, MD
15.9 N3HAZ Annapolis
N3HAZ BM
 439.5500 in 433.5500 CC1 DMR BrandMeister 3197367 — Annapolis, MD
18.6 N3YMS Trappe
N3YMS Interstate
 442.5375 +5 CC1 DMR Interstate — Trappe, MD
20.0 KC3FCQ Arnold
KC3FCQ BM
 442.8750 +5 CC1 DMR BrandMeister 312411801 — Arnold, MD
20.7 K3EMD Easton
K3EMD WIRES-X
 147.0450 +0.6 TSQL 156.7 FM (analog) WIRES-X 43142 — Easton, MD
21.3 KB3CMA Annapolis Broad
KB3CMA
 442.3000 +5 TSQL 107.2 FM (analog) (C4FM,FM) — Annapolis, MD
21.3 KB3CMA Annapolis Broad
KB3CMA Interstat
 441.8375 +5 CC1 DMR Interstate-3 — Annapolis, MD
21.8 K3ARS Chestertown Shor
K3ARS
 449.1750 -5 TONE 156.7 FM (analog) — Chestertown, MD
21.8 N3YMS Chestertown
N3YMS Interstate
 441.6625 +5 CC1 DMR Interstate — Chestertown, MD
24.1 W3VPR Crownsville
W3VPR EchoLink
 147.0750 +0.6 TSQL 107.2 FM (analog) EchoLink 524902 🗓 5 nets 5 nets · 577 check-ins · 81 stations Crownsville, MD
24.5 KR3LC Pasadena
KR3LC BM
 433.4500 in 446.4500 CC1 DMR BrandMeister 312414103 — Pasadena, MD
25.5 W3VPR Davidsonville
W3VPR
 147.1050 +0.6 TONE 107.2 FM (analog) 🗓 5 nets 5 nets · 577 check-ins · 81 stations Davidsonville, MD
25.5 W3VPR Davidsonville
W3VPR
 223.8800 -1.6 TONE 107.2 FM (analog) 🗓 5 nets 5 nets · 577 check-ins · 81 stations Davidsonville, MD
25.5 W3VPR Davidsonville
W3VPR
 444.4000 +5 TSQL 107.2 FM (analog) 🗓 5 nets 5 nets · 577 check-ins · 81 stations Davidsonville, MD
25.8 K3ARS Worton
K3ARS AllStar
 147.3750 +0.6 TSQL 156.7 FM (analog) AllStar 497350 — Worton, MD
25.8 K3ARS Worton
K3ARS BM
 447.7375 -5 CC1 DMR BrandMeister 312414 — Worton, MD
25.8 K3ARS Worton
K3ARS BM
 442.7375 +5 CC1 DMR BrandMeister 312414 — Worton, MD
26.6 N3KNT Federalsburg
N3KNT Interstate
 442.0500 +5 CC1 DMR Interstate-2-Network — Federalsburg, MD
27.0 W3CU Millersville
W3CU EchoLink
 146.8050 -0.6 TONE 107.2 FM (analog) EchoLink 90911 — Millersville, MD
27.0 W3VPR Millersville
W3VPR
 224.5600 -1.6 TONE 107.2 FM (analog) 🗓 5 nets 5 nets · 577 check-ins · 81 stations Millersville, MD
27.0 W3CU Millersville
W3CU
 449.1250 -5 TONE 107.2 FM (analog) (FM,C4FM) — Millersville, MD
27.1 WG3K Chesapeake Beach
WG3K BM
 444.3500 +5 none D-STAR (DMR,DV) BrandMeister 312393 — Chesapeake Beach, MD
27.1 KA2JAI Millersville
KA2JAI EchoLink
 146.8050 -0.6 TSQL 107.2 FM (analog) EchoLink 🗓 1 net 1 net Millersville, MD
27.8 N3SCP Gambrills
N3SCP WIRES-X
 447.5500 -5 DG-ID 00-00 Fusion (C4FM) WIRES-X 18557 — Gambrills, MD
27.8 N3SCP Gambrills
N3SCP WIRES-X
 442.5500 +5 TONE 107.2 FM (analog) (FM,C4FM) WIRES-X 18557 — Gambrills, MD
27.9 N3PPH Sunderland Mt
N3PPH Interstate
 441.6375 +5 CC1 DMR Interstate-2 — Sunderland, MD
27.9 K3CAL Sunderland
K3CAL EchoLink
 146.9850 -0.6 TONE 156.7 FM (analog) (FM,C4FM) EchoLink 389207 🗓 1 net 1 net Sunderland, MD
28.6 KC3APF Dundalk Key
KC3APF WIRES-X
 448.6750 -5 TONE 91.5 FM (analog) (FM,C4FM) WIRES-X 30068 — Dundalk, MD
28.6 W3CPO Glen Burnie
W3CPO BM
 448.5000 -5 CC1 DMR BrandMeister 312442201 — Glen Burnie, MD
29.1 K3LPV Essex
K3LPV BM
 449.9000 -5 CC1 DMR BrandMeister 310588 — Essex, MD
29.1 K3LPV Essex
K3LPV
 449.2000 simplex CC? DMR — Essex, MD
29.2 KB3IAI Gambrills
KB3IAI BM
 439.9000 in 438.2000 CC1 DMR BrandMeister 3172111 — Gambrills, MD
29.5 N3LPV Glen Burnie
N3LPV EchoLink
 146.5650 in 144.6000 none FM (analog) EchoLink 242213 — Glen Burnie, MD
29.5 N3MIR Glen Burnie
N3MIR
 442.6000 +5 TONE 127.3 FM (analog) — Glen Burnie, MD
29.8 N3YMS Hazlettville
N3YMS Interstate
 448.0750 -5 CC2 DMR Interstate-2-Network — Hazlettville, DE
31.4 KD3CXK Brooklyn
KD3CXK BM
 439.0650 -1 CC1 DMR BrandMeister 3223379 — Brooklyn, MD
31.8 N3EMC Middle River
N3EMC AllStar
 927.7000 -25 TSQL 156.7 FM (analog) (DMR,FM) AllStar 67341 EchoLink 506758 TGIF — Middle River, MD
32.0 N3YMS Hazlettville
N3YMS
 147.3000 +0.6 TSQL 77.0 FM (analog) — Hazlettville, DE
32.2 N3EST Middle River
N3EST
 147.3450 +0.6 TONE 192.8 FM (analog) — Middle River, MD
32.2 WB3FFV Middle River MD
WB3FFV BM
 438.0150 -5 CC1 DMR BrandMeister 322199401 — Middle River, MD FM1, MD
32.2 W3PGA Baltimore KHS
W3PGA
 147.2400 +0.6 TSQL 123.0 FM (analog) (FM,C4FM) — Baltimore, MD
32.2 W3PGA Baltimore KHS
W3PGA
 449.5750 -5 TSQL 123.0 FM (analog) (FM,C4FM) — Baltimore, MD
32.3 KB3IWV Harrington
KB3IWV
 442.4500 +5 TONE 127.3 FM (analog) — Harrington, DE
32.4 W3WMD Greenwood
W3WMD
 224.4400 -1.6 none FM (analog) — Greenwood, DE
32.8 W3DAK Middle River
W3DAK EchoLink
 447.3750 -5 TONE 67.0 FM (analog) (DMR,FM) EchoLink 823021 BrandMeister 312299 — Middle River, MD
33.3 W3PQS Prince Frederick
W3PQS
 53.1700 -1 TSQL 100.0 FM (analog) — Prince Frederick, MD
33.3 N3LHD Upper Marlboro
N3LHD Interstate
 444.6500 +5 CC6 DMR Interstate-c-Bridge-1 — Upper Marlboro, MD
33.5 KB3MEC Galena
KB3MEC
 224.0000 -1.6 TONE 131.8 FM (analog) — Galena, MD
33.6 KB3MEC Galena
KB3MEC
 441.5000 +5 DCS 754 FM (analog) — Galena, MD
34.3 N3PPH Prince Frederick
N3PPH Interstate
 441.3875 +5 CC1 DMR Interstate-3 — Prince Frederick, MD
34.5 KC3ARC Woodside
KC3ARC
 146.9100 -0.6 TONE 77.0 FM (analog) (FM,C4FM) 🗓 5 nets 5 nets · 133 check-ins · 26 stations Woodside, DE
34.5 KC3ARC Woodside
KC3ARC
 444.5500 +5 TSQL 77.0 FM (analog) 🗓 5 nets 5 nets · 133 check-ins · 26 stations Woodside, DE
35.2 W4ATN Largo
W4ATN MARC
 443.7875 +5 CC3 DMR DMR-MARC — Largo, MD
35.3 N3CDY Baltimore
N3CDY Interstate
 927.0625 -25 CC1 DMR Interstate — Baltimore, MD
35.4 N3KNT Seaford
N3KNT EchoLink
 146.7150 -0.6 TONE 156.7 FM (analog) EchoLink 959058 — Seaford, DE
35.6 WA3KOK Baltimore Haleth
WA3KOK
 442.2500 +5 TSQL 107.2 FM (analog) (FM,P25) — Baltimore, MD
35.6 N3VSI Larry - Edgewood
N3VSI AllStar
 442.9000 +5 TONE 127.3 FM (analog) AllStar 28094 AllStar 497352 — Larry - Edgewood, MD
35.6 N3FI Barstow
N3FI
 443.7000 +5 TSQL 179.9 FM (analog) (FM,C4FM) — Barstow, MD
35.7 N3DN Camden
N3DN BM
 447.8750 -5 CC1 DMR BrandMeister 314964 — Camden, DE
35.7 N3HIA Joppa
N3HIA EchoLink
 224.4800 -1.6 TONE 100.0 FM (analog) EchoLink 245186 — Joppa, MD
35.8 W3SMD Barstow
W3SMD AllStar
 223.9000 -1.6 TONE 186.2 FM (analog) AllStar 513100 — Barstow, MD
35.9 WA3DZD Jessup
WA3DZD
 146.7600 -0.6 TSQL 107.2 FM (analog) — Jessup, MD
35.9 WA3DZD Jessup
WA3DZD
 444.0000 +5 TSQL 107.2 FM (analog) — Jessup, MD
35.9 KA3LAO Jessup
KA3LAO Interstat
 442.7125 +5 CC1 DMR Interstate-2-Network — Jessup, MD
35.9 W3TBG Seaford
W3TBG
 444.9000 +5 TONE 156.7 FM (analog) — Seaford, DE
35.9 N3YMS Seaford
N3YMS Interstate
 442.8125 +5 CC1 DMR Interstate — Seaford, DE
36.1 N3IOC Wyoming
N3IOC
 449.7750 -5 TONE 114.8 FM (analog) — Wyoming, DE
36.7 N3YMS Frederica
N3YMS Interstate
 449.7250 -5 CC1 DMR Interstate — Frederica, DE
36.8 KB2SKP Lexington Park
KB2SKP BM
 446.0125 in 433.0125 CC1 DMR BrandMeister 314491901 — Lexington Park, MD
37.2 K3DRC Salisbury WMDT
K3DRC
 146.8200 -0.6 TSQL 156.7 FM (analog) 🗓 1 net 1 net Salisbury, MD
37.2 K3ERA Lanham DC Hosp
K3ERA
 447.3250 -5 TONE 110.9 FM (analog) 🗓 2 nets 2 nets · 39 check-ins · 15 stations Lanham, MD
37.2 N3LHD Aquasco
N3LHD Interstate
 442.4625 +5 CC1 DMR Interstate-c-Bridge-1 — Aquasco, MD
37.4 N3SBP Parkville
N3SBP BM
 223.8000 -1.6 CC1 DMR BrandMeister 312410402 BrandMeister 314562 — Parkville, MD
37.7 W3JEH Perry Hall
W3JEH
 223.8400 -1.6 none FM (analog) — Perry Hall, MD
37.9 N3YMS Dover
N3YMS Interstate
 449.0750 -5 CC1 DMR Interstate — Dover, DE
38.0 WA3NAN Greenbelt
WA3NAN
 146.8350 -0.6 TONE 114.8 FM (analog) — Greenbelt, MD
38.0 W3GMR Greenbelt
W3GMR
 146.8800 -0.6 TSQL 77.0 FM (analog) — Greenbelt, MD
38.0 WA3KOK Laurel
WA3KOK IRLP
 446.5000 simplex TSQL 100.0 FM (analog) IRLP 4332 — Laurel, MD
38.1 W3TBG Seaford WSUX
W3TBG WIRES-X
 145.2100 -0.6 TONE 156.7 FM (analog) (C4FM,FM) WIRES-X 46540 WIRES-X 36540 — Seaford, DE
38.2 W4ATN Laurel
W4ATN
 443.8000 +5 CC3 DMR — Laurel, MD
38.2 W4ATN Laurel
W4ATN
 145.3900 -0.6 none FM (analog) — Laurel, MD
38.2 W3LRC Laurel
W3LRC
 442.5000 +5 TONE 156.7 FM (analog) — Laurel, MD
38.4 KB3HGW Jessup
KB3HGW BM
 448.8000 -5 CC1 DMR BrandMeister 321114701 — Jessup, MD
38.7 W3SQN Laurel
W3SQN BM
 442.9000 +5 CC1 DMR BrandMeister 312418 — Laurel, MD
38.8 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
38.9 N3YMS Dover Motor
N3YMS Interstate
 146.7900 -0.6 CC1 DMR Interstate — Dover, DE
38.9 N3IOC Dover
N3IOC
 444.5000 -5 TONE 114.8 FM (analog) — Dover, DE
39.0 WA3YUV Brandywine
WA3YUV
 443.6000 +5 TSQL 103.5 FM (analog) (FM,C4FM) — Brandywine, MD
39.4 KC3ARC Dover DMV
KC3ARC
 146.9700 -0.6 TSQL 77.0 FM (analog) (FM,C4FM) 🗓 5 nets 5 nets · 133 check-ins · 26 stations Dover, DE
39.4 W3SMR Brandywine
W3SMR
 147.1500 +0.6 TSQL 114.8 FM (analog) — Brandywine, MD
39.5 K3CAL Lusby Appeal
K3CAL EchoLink
 444.9500 +5 TSQL 156.7 FM (analog) (FM,C4FM) EchoLink 389207 🗓 1 net 1 net Lusby, MD
39.7 WA3RF Cheverly
WA3RF AllStar
 441.0000 +5 TONE 173.8 FM (analog) AllStar 57512 — Cheverly, MD
40.6 W3FT Towson
W3FT EchoLink
 146.6700 -0.6 TONE 107.2 FM (analog) EchoLink 286640 — Towson, MD
40.6 WR3IRS Towson
WR3IRS Interstat
 441.4000 +5 CC1 DMR Interstate — Towson, MD
40.6 N3CDY Towson
N3CDY
 449.2750 -5 TONE 107.2 FM (analog) (FM,P25) — Towson, MD
40.6 no call listed Abingdon
Maryland
 439.9750 simplex TONE 107.2 FM (analog) — Abingdon, MD
40.6 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
40.6 K3GMR Bladensburg
K3GMR EchoLink
 146.6100 -0.6 TSQL 77.0 FM (analog) EchoLink 796114 — Bladensburg, MD
40.7 K2EJ Abingdon
K2EJ AllStar
 224.2200 -1.6 TSQL 110.9 FM (analog) AllStar 51537 — Abingdon, MD
40.7 K2EJ Abingdon
K2EJ AllStar
 439.9750 simplex TONE 107.2 FM (analog) AllStar 51587 AllStar 515883 — Abingdon, MD
40.7 K2EJ Abingdon
K2EJ AllStar
 223.4200 simplex TONE 110.9 FM (analog) AllStar 51537 — Abingdon, MD
40.7 K3OCM Towson
K3OCM K4USD-Net
 443.8500 +5 CC6 DMR K4USD-Net — Towson, MD
40.7 K3CRK Smyrna
K3CRK
 146.6550 -0.6 TONE 156.7 FM (analog) — Smyrna, DE
40.7 K3CRK Smyrna
K3CRK
 443.0500 +5 TONE 156.7 FM (analog) — Smyrna, DE
40.7 W3DHS Towson
W3DHS
 145.1400 -0.6 TONE 114.8 D-STAR — Towson, MD
40.7 W3DHS Towson
W3DHS EchoLink
 145.3300 -0.6 TONE 114.8 FM (analog) EchoLink 217618 — Towson, MD
40.7 WB3DZO Towson
WB3DZO
 147.0300 +0.6 TONE 156.7 FM (analog) — Towson, MD
40.7 W3DHS Towson
W3DHS
 442.1125 +5 TONE 114.8 D-STAR — Towson, MD
41.2 KC3OQK Ellicott City
KC3OQK BM
 439.0000 -5 CC1 DMR BrandMeister 3159601 — Ellicott City, MD
41.2 KC3OQK Ellicott City
KC3OQK BM
 449.0000 -5 CC1 DMR BrandMeister 315960101 — Ellicott City, MD
41.2 N3EZD Ellicott City
N3EZD
 224.3200 -1.6 none FM (analog) — Ellicott City, MD
41.2 N3EZD Ellicott City
N3EZD
 449.5250 -5 TONE 100.0 FM (analog) — Ellicott City, MD
41.2 WN3S Bel Air
WN3S BM
 439.0000 -5 CC1 DMR BrandMeister 3197267 — Bel Air, MD
41.4 W3EAX College Park UMD
W3EAX EchoLink
 145.4900 -0.6 none FM (analog) EchoLink 318547 — College Park, MD
41.5 N3BNO Aberdeen
N3BNO BM
 442.6500 +5 CC1 DMR BrandMeister 3216998 — Aberdeen, MD
41.6 W3CAM Columbia
W3CAM
 224.8600 -1.6 none FM (analog) — Columbia, MD
42.2 KY3O Calverton
KY3O BM
 438.4500 -5 CC1 DMR BrandMeister 318573701 — Calverton, MD
42.3 K3CUJ Columbia
K3CUJ
 147.1350 +0.6 TSQL 156.7 FM (analog) (FM,C4FM) — Columbia, MD
42.8 KG1JAG Town L0C4T0R
KG1JAG BM
 446.5000 -5 CC1 DMR BrandMeister 321925001 — Town, L0C4T0R, MD
43.1 N3TUK Adelphi
N3TUK AllStar
 443.6625 +5 CC1 DMR AllStar 43105 BrandMeister 313057 — Adelphi, MD
43.2 N3PPH Mechanicsville
N3PPH Interstate
 441.7875 +5 CC1 DMR Interstate-2 — Mechanicsville, MD
43.9 WR3IRS Havre de Grace
WR3IRS Interstat
 443.6500 +5 CC1 DMR Interstate — Havre de Grace, MD
43.9 KB3WHR Bel Air
KB3WHR Interstat
 449.6125 -5 CC1 DMR Interstate — Bel Air, MD
43.9 W3BPT Hollywood
W3BPT Interstate
 146.8500 -0.6 CC1 DMR Interstate-3 — Hollywood, MD
44.0 KC3WRK Bel Air
KC3WRK
 446.4600 simplex CC? DMR — Bel Air, MD
44.1 N3KZ Havre de Grace
N3KZ
 444.1500 +5 TSQL 131.8 FM (analog) — Havre de Grace, MD
44.1 W3HAC Washington
W3HAC
 444.1625 +5 CC0 DMR — Washington, DC
44.1 N3TPE Middletown
N3TPE BM
 440.3500 +5 CC10 DMR BrandMeister 311031 — Middletown, DE
44.1 AD3J Middletown
AD3J WIRES-X
 449.0250 -5 TSQL 131.8 FM (analog) WIRES-X 11851 — Middletown, DE
44.2 K3GGM Hollywood
K3GGM BM
 446.5000 -5 CC1 DMR BrandMeister 3211901 — Hollywood, MD
44.3 K3WS Washington
K3WS AllStar
 443.3750 -5 TONE 123.0 FM (analog) AllStar 27701 — Washington, DC
44.3 K3WS Washington
K3WS AllStar
 447.3750 -5 TONE 123.0 FM (analog) AllStar 27701 — Washington, DC
44.6 N3PPH Hollywood Fire
N3PPH
 145.3500 -0.6 TONE 156.7 FM (analog) — Hollywood, MD
44.6 K3SCD Middletown
K3SCD BM
 433.5500 in 439.5500 CC5 DMR BrandMeister 321717501 — Middletown, DE
44.7 N3PX Mechanicsville
N3PX
 147.1950 +0.6 TSQL 156.7 FM (analog) 🗓 1 net 1 net · 34 check-ins · 12 stations Mechanicsville, MD
44.7 K3CUJ Columbia
K3CUJ WIRES-X
 449.4750 -5 Fusion (C4FM) WIRES-X 30215 — Columbia, MD
44.7 W3NAB Washington
W3NAB AllStar
 442.7000 +5 TONE 103.5 FM (analog) AllStar 53645 — Washington, DC
44.9 K3OCM Charlotte Hall
K3OCM K4USD-Net
 443.1875 +5 CC6 DMR K4USD-Net — Charlotte Hall, MD
45.0 N3CNJ Fallston
N3CNJ BM-S2
 145.2700 -0.6 CC1 DMR TGIF BM-S2 — Fallston, MD
45.0 K2SHF Bel Air
K2SHF AllStar
 145.6700 simplex TONE 77.0 FM (analog) AllStar 547810 AllStar 547811 — Bel Air, MD
45.1 W3AGB Washington
W3AGB DMRVA
 444.1625 +5 CC1 DMR DMRVA — Washington, DC
45.1 W3AGB Washington
W3AGB K4USD
 147.3600 +0.6 CC1 DMR K4USD — Washington, DC
45.1 W3AGB Washington
W3AGB
 1283.1000 -12 none D-STAR — Washington, DC
45.1 W1JD Mechanicsville
W1JD BM
 439.8750 -5 CC8 DMR BrandMeister 3124132 — Mechanicsville, MD
45.1 K3VOA Washington Wilbu
K3VOA AllStar
 147.0450 +0.6 TSQL 77.0 FM (analog) AllStar 23918 — Washington, DC
45.5 WB3DZO Randallstown
WB3DZO
 443.3500 +5 TSQL 156.7 FM (analog) (FM,C4FM) — Randallstown, MD
45.7 N3ST Timonium
N3ST
 449.6750 -5 TONE 167.9 FM (analog) — Timonium, MD
45.8 W3CER Middletown Emerg
W3CER
 442.5000 +5 TSQL 100.0 FM (analog) — Middletown, DE
45.9 KA3LAO Silver Spring
KA3LAO
 147.1800 +0.6 TONE 156.7 FM (analog) (FM,P25) — Silver Spring, MD
45.9 WB3GXW Silver Spring
WB3GXW EchoLink
 147.2250 +0.6 TONE 156.7 FM (analog) EchoLink 147225 — Silver Spring, MD
45.9 N3AUY Silver Spring
N3AUY
 29.6600 -0.1 TSQL 141.3 FM (analog) — Silver Spring, MD
45.9 N3AUY Silver Spring
N3AUY
 449.0250 -5 TONE 156.7 FM (analog) — Silver Spring, MD
46.0 K3VOA Silver Spring
K3VOA AllStar
 447.5750 -5 TONE 77.0 FM (analog) AllStar 23919 — Silver Spring, MD
46.2 W3HAC Washington
W3HAC
 147.3600 +0.6 CC1 DMR — Washington, DC
46.2 W3HAC Washington
W3HAC
 1283.1000 -12 none D-STAR — Washington, DC
46.2 KA3LAO Washington
KA3LAO
 145.1100 -0.6 CC1 DMR — Washington, DC
46.2 W3DCA Washington
W3DCA
 147.2700 +0.6 TONE 100.0 FM (analog) — Washington, DC
46.2 N3ADV Washington
N3ADV
 447.1750 -5 TONE 156.7 FM (analog) — Washington, DC
46.2 N3AGB Ashton
N3AGB
 53.2500 -1 TSQL 100.0 FM (analog) — Ashton, MD
46.2 KC3BXH Ashton
KC3BXH EchoLink
 147.0000 -0.6 TONE 156.7 FM (analog) (FM,P25) EchoLink 105440 — Ashton, MD
46.2 K3WX Ashton
K3WX
 224.5400 -1.6 TONE 156.7 FM (analog) — Ashton, MD
46.2 KC3BXH Ashton
KC3BXH
 443.1500 +5 TSQL 156.7 FM (analog) (FM,P25) — Ashton, MD
46.2 KC3BXH Ashton
KC3BXH IRLP
 927.7250 -25 TONE 156.7 FM (analog) IRLP 4088 — Ashton, MD
46.4 K3NXU Cockeysville
K3NXU
 145.1900 -0.6 TONE 110.9 FM (analog) — Cockeysville, MD
46.4 KB3BHO Cockeysville
KB3BHO
 448.5250 -5 TONE 82.5 FM (analog) — Cockeysville, MD
46.7 W3MFP Wheaton
W3MFP BM
 442.8875 +5 CC5 DMR BrandMeister 312428101 — Wheaton, MD
46.8 W3DOS Washington Harry
W3DOS
 145.1900 -0.6 TONE 151.4 FM (analog) — Washington, DC
46.9 KB2SKP Lexington Park
KB2SKP WIRES-X
 445.2500 -5 DG-ID 00-00 Fusion (C4FM) WIRES-X 74906 — Lexington Park, MD
46.9 KC3FHC Bel Air
KC3FHC
 146.7750 -0.6 TSQL 146.2 FM (analog) — Bel Air, MD
46.9 KC3FHC Bel Air
KC3FHC
 145.1200 -0.6 none D-STAR — Bel Air, MD
46.9 KC3FHC Bel Air
KC3FHC
 447.9875 -5 none D-STAR — Bel Air, MD
46.9 KC3FHC Forest Hill
KC3FHC
 449.7750 -5 TONE 162.2 FM (analog) — Forest Hill, MD
46.9 KC3FHC Bel Air
KC3FHC
 1248.1000 simplex none D-STAR — Bel Air, MD
46.9 KC3FHC Bel Air
KC3FHC
 1282.3000 -20 none D-STAR — Bel Air, MD
47.0 N3RCN Charlestown Wtr
N3RCN
 442.9500 +5 TONE 103.5 FM (analog) — Charlestown, MD
47.2 W3KIT SHARI-UHF
W3KIT AllStar
 438.2875 simplex TONE 203.5 FM (analog) AllStar 547612 AllStar 547619 — SHARI-UHF Maryland, MD
47.3 N3MRG Tyaskin Muddy
N3MRG
 146.8650 -0.6 CC1 DMR — Tyaskin, MD
47.3 W4HFH Alexandria
W4HFH DMRVA
 442.4125 +5 CC1 DMR DMRVA 🗓 1 net 1 net · 34 check-ins · 18 stations Alexandria, VA
47.3 W4HFH Alexandria
W4HFH
 927.6000 -25 TSQL 107.2 FM (analog) 🗓 1 net 1 net · 34 check-ins · 18 stations Alexandria, VA
47.3 N4FRS Alexandria
N4FRS
 449.3750 -5 TONE 203.5 FM (analog) (FM,DV) — Alexandria, VA
47.3 N8HM Arlington
N8HM BM
 438.4500 -5 CC1 DMR BrandMeister 311101701 — Arlington, VA
47.5 N3EJT Owings Mills
N3EJT Not-Linked
 147.1950 +0.6 CC1 DMR Not-Linked — Owings Mills, MD
47.5 N3CDY Owings Mills
N3CDY Interstate
 449.0750 -5 CC1 DMR Interstate — Owings Mills, MD
47.5 N3CDY Owings Mills
N3CDY
 927.5125 -25 TONE 156.7 FM (analog) — Owings Mills, MD
47.6 WA3KOK Ashton
WA3KOK
 444.0500 +5 none FM (analog) (FM,P25) — Ashton, MD
47.6 KO3L Bel Air
KO3L BM
 147.1200 +0.6 TSQL 114.8 FM (analog) (DMR,DV,FM) BrandMeister 311985 — Bel Air, MD
47.6 KO3L Bel Air
KO3L
 223.9600 -1.6 none FM (analog) — Bel Air, MD
47.7 KC3BFB Fort
KC3BFB
 146.7150 -0.6 TONE 110.9 FM (analog) — Fort Washington, MD
47.7 WA3KOK Ashton
WA3KOK Interstat
 442.2375 +5 none FM (analog) (DMR,FM) Interstate-Network — Ashton, MD
47.9 W3WDC Washington
W3WDC BM
 443.0125 +5 CC4 DMR BrandMeister 312819502 — Washington, DC
48.3 K4US Alexandria GW
K4US
 146.6550 -0.6 TSQL 141.3 FM (analog) (C4FM,FM) — Alexandria, VA
48.8 W3YVV Dayton
W3YVV
 927.5375 -25 TSQL 156.7 FM (analog) — Dayton, MD
49.1 K3OCM Salisbury
K3OCM K4USD
 442.6500 +5 CC6 DMR K4USD — Salisbury, MD
49.1 WA3KOK Washington WAMU
WA3KOK IRLP
 449.9750 -5 TSQL 107.2 FM (analog) (FM,P25) IRLP 4000 — Washington, DC
49.3 N3JLT Alexandria
N3JLT Interstate
 443.1000 +5 CC1 DMR Interstate 🗓 1 net 1 net · 89 check-ins · 45 stations Alexandria, VA
49.4 W3PRO Salisbury
W3PRO
 145.2800 -0.6 none D-STAR — Salisbury, MD
49.4 W3PRO Salisbury
W3PRO
 146.9250 -0.6 TSQL 156.7 FM (analog) — Salisbury, MD
49.4 N3MRG Salisbury
N3MRG Interstate
 442.6500 +5 CC6 DMR Interstate — Salisbury, MD
49.4 K3RIC Salisbury
K3RIC
 444.0500 +5 none FM (analog) (FM,C4FM) — Salisbury, MD
49.4 W3PRO Salisbury
W3PRO
 444.2000 +5 none D-STAR — Salisbury, MD
49.6 K0BMM Arlington
K0BMM BM
 447.3125 -5 CC1 DMR BrandMeister 322315305 — Arlington, VA
49.7 K3YGG Bethesda NIH
K3YGG EchoLink
 145.2900 -0.6 TONE 156.7 FM (analog) EchoLink 247014 — Bethesda, MD
49.8 W4HFH Alexandria
W4HFH
 53.1300 -1 TONE 107.2 FM (analog) 🗓 1 net 1 net · 34 check-ins · 18 stations Alexandria, VA
49.8 W4HFH Alexandria
W4HFH
 147.3150 +0.6 TONE 107.2 FM (analog) 🗓 1 net 1 net · 34 check-ins · 18 stations Alexandria, VA
49.8 W4HFH Alexandria
W4HFH
 224.8200 -1.6 TONE 107.2 FM (analog) 🗓 1 net 1 net · 34 check-ins · 18 stations Alexandria, VA
49.8 W4HFH Alexandria
W4HFH
 444.6000 +5 TONE 107.2 FM (analog) 🗓 1 net 1 net · 34 check-ins · 18 stations Alexandria, VA
49.8 W4HFH Alexandria
W4HFH
 1282.6000 -12 TONE 107.2 FM (analog) 🗓 1 net 1 net · 34 check-ins · 18 stations Alexandria, VA
49.9 N3KUN Chaptico
N3KUN
 145.2500 -0.6 TONE 110.9 FM (analog) — Chaptico, MD
50.0 WB4MJF Arlington
WB4MJF
 145.1500 -0.6 TSQL 107.2 FM (analog) — Arlington, VA
50.0 W4WVP Arlington
W4WVP
 145.4700 -0.6 TONE 107.2 FM (analog) — Arlington, VA
50.0 WA4HIS Arlington
WA4HIS
 224.0600 -1.6 none FM (analog) — Arlington, VA
50.0 W4CIA Arlington
W4CIA
 441.4500 +5 TONE 110.9 FM (analog) (FM,C4FM) — Arlington, VA
50.0 AB4YP Arlington
AB4YP
 443.2000 +5 TSQL 114.8 FM (analog) — Arlington, VA
50.0 K4AF Arlington
K4AF
 444.5500 +5 TONE 88.5 FM (analog) — Arlington, VA
50.0 W4AVA Arlington
W4AVA
 448.6250 -5 TONE 107.2 FM (analog) — Arlington, VA
50.0 W4WVP Arlington
W4WVP
 449.3250 -5 TONE 151.4 FM (analog) — Arlington, VA
50.0 WA4EKJ Arlington
WA4EKJ
 224.6200 -1.6 none FM (analog) — Arlington, VA
23.9 K3BAY offline Pasadena
K3BAY IRLP
 145.5400 simplex TSQL 107.2 FM (analog) IRLP 4717 — Pasadena, MD
27.1 KP4IP offline Millersville
KP4IP BM
 442.4000 +5 CC1 DMR BrandMeister 310148 — Millersville, MD
32.9 W3XJ offline Bowie
W3XJ
 442.1500 +5 none FM (analog) — Bowie, MD
33.3 W3DAK offline Middle River
W3DAK BM
 145.1700 -0.6 CC1 DMR BrandMeister 312377 — Middle River, MD
35.1 K3AYV offline Baltimore Pigtow
K3AYV EchoLink
 442.9000 +5 TSQL 162.2 FM (analog) EchoLink — Baltimore, MD
35.6 N3VSI offline Edgewood
N3VSI AllStar
 146.5600 simplex TSQL 127.3 FM (analog) IRLP 8277 AllStar 29916 — Edgewood, MD
38.9 W3LRC offline Jessup
W3LRC BM
 447.8500 -5 CC1 DMR BrandMeister 314342 — Jessup, MD
40.1 N2MCS offline Baltimore
N2MCS
 442.9000 +5 CC? DMR — Baltimore, MD
41.2 WA3KOK offline Clarksville
WA3KOK IRLP
 144.9700 simplex TSQL 107.2 FM (analog) IRLP 4542 — Clarksville, MD
41.2 WA3KOK offline Laurel
WA3KOK IRLP
 144.4400 simplex none FM (analog) IRLP 4173 — Laurel, MD
42.5 WB3GXW offline Silver Spring
WB3GXW
 444.2500 +5 TONE 156.7 FM (analog) — Silver Spring, MD
43.1 W3ARL offline Adelphi
W3ARL
 145.3700 -0.6 none FM (analog) — Adelphi, MD
44.6 N3HF offline Silver Spring
N3HF IRLP
 443.4500 +5 TSQL 156.7 FM (analog) IRLP 4712 — Silver Spring, MD
44.7 KB3FWW offline Hollywood
KB3FWW IRLP
 449.4900 simplex TSQL 146.2 FM (analog) IRLP 8856 — Hollywood, MD
45.1 K3VOA offline Washington Wilbu
K3VOA
 448.5750 -5 TSQL 77.0 FM (analog) — Washington, DC
46.2 K3MRC offline Washington
K3MRC
 145.4300 -0.6 TSQL 114.8 FM (analog) (FM,C4FM) — Washington, DC
46.2 KC3VO offline Washington
KC3VO
 448.8750 -5 none FM (analog) — Washington, DC
47.3 N3RCN offline Elkton
N3RCN
 448.5750 -5 TONE 107.2 FM (analog) — Elkton, MD