N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 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, WIN3VTP HAM
Technician class
licensed since 2005 (21 yrs)
Frederick, MD
grid FM19hj
active on 1 net
323 repeaters within 50 mi
🔒 Not available — currently licensed, through Jul 10, 2035. If it isn't renewed, it opens for vanity requests Jul 11, 2037.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Currently held by LYDIA H COCHRAN · 1 holder on record
🗓 Active on 1 net · last heard Oct 1, 2026
Current holder: LYDIA H COCHRAN
Held N3VTP Feb 1, 2005 → present · first licensed Feb 1, 2005 as N3VTP · 1 license · FRN 0010642379
-
- Licensee
- LYDIA H COCHRAN
- Address
- 6140 Long Branch rd
Frederick, MD 21701
- FRN
- 0010642379
- Last granted
- Apr 25, 2025
- Effective
- Apr 25, 2025
- Last action
- Apr 25, 2025
FCC actions (7)
- Apr 25, 2025 — License renewed LIREN
- Sep 8, 2018 — Authorization printed AUTHPR
- Sep 7, 2018 — Record corrected COR
- Sep 7, 2018 — FCC action RCDUP
- May 29, 2015 — License renewed LIREN
- Apr 12, 2005 — License renewed LIREN
- Feb 1, 2005 — Administrative update LIAUA
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Nets
| Net | When | Frequency | Role | Times | Last |
|---|---|---|---|---|---|
| Frederick MD - Weather Net | Daily 6:30 PM ET | 147.06 | Checked in | 5 | 2026-10-01 |
From nets logged with NetLogger since the start of collection.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for N3VTP in the last 24 hours. They show up here within seconds of N3VTP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Repeaters within 50 miles
323 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2.8 | K3MAD | Frederick K3MAD |
147.0600 | +0.6 | TSQL 146.2 | FM (analog) | 🗓 2 nets | 2 nets · 113 check-ins · 38 stations | Frederick, MD |
| 2.8 | K3MAD | Frederick K3MAD |
224.2000 | -1.6 | TONE 123.0 | FM (analog) | 🗓 2 nets | 2 nets · 113 check-ins · 38 stations | Frederick, MD |
| 2.8 | WA3KOK | Frederick WA3KOK |
443.4000 | +5 | TSQL 136.5 | FM (analog) (FM,P25) | — | Frederick, MD | |
| 3.6 | W3FDK | Frederick W3FDK |
145.1700 | -0.6 | none | D-STAR | 🗓 2 nets | 2 nets · 8 check-ins · 8 stations | Frederick, MD |
| 4.6 | K3ERM | Frederick K3ERM |
146.6400 | -0.6 | TSQL 156.7 | FM (analog) | — | Frederick, MD | |
| 7.0 | N6PPP | Town L0C4T0R N6PPP BM |
445.0000 | -5 | CC1 | DMR | BrandMeister 3110809 | — | Town, L0C4T0R, MD |
| 7.7 | W3ARK | Frederick Braddo W3ARK |
444.3500 | +5 | TSQL 100.0 | FM (analog) | — | Frederick, MD | |
| 7.8 | KC3SNV | Frederick KC3SNV BM |
438.0125 | -5 | CC1 | DMR | BrandMeister 318357102 | — | Frederick, MD |
| 9.7 | K3ERM | Frederick Gambri K3ERM WIRES-X |
448.4250 | -5 | TSQL 100.0 | FM (analog) (FM,C4FM) | WIRES-X 40386 | — | Frederick, MD |
| 9.7 | N3ST | Frederick Gambri N3ST |
444.1000 | +5 | TONE 167.9 | FM (analog) | — | Frederick, MD | |
| 9.7 | N3ITA | Frederick N3ITA |
442.8000 | +5 | TSQL 79.7 | FM (analog) (FM,P25) | — | Frederick, MD | |
| 9.8 | 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 |
| 9.8 | K3DO | Frederick K3DO BM |
447.8750 | -5 | CC1 | DMR | BrandMeister 312413 | — | Frederick, MD |
| 9.8 | N3KTX | Frederick Gambri N3KTX |
53.4700 | -1 | TSQL 107.2 | FM (analog) | — | Frederick, MD | |
| 9.8 | 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 |
| 9.8 | K3DO | Frederick Gambri K3DO BM |
441.9625 | +5 | none | D-STAR (DMR,DV) | BrandMeister 312413 | — | Frederick, MD |
| 9.8 | K3LMS | Jefferson K3LMS |
443.3000 | +5 | TONE 100.0 | FM (analog) | — | Jefferson, MD | |
| 9.8 | W3FDK | Frederick Gambri W3FDK |
444.8000 | +5 | none | D-STAR | 🗓 2 nets | 2 nets · 8 check-ins · 8 stations | Frederick, MD |
| 11.2 | W3CGT | Mount Airy W3CGT |
448.5750 | -5 | TONE 69.3 | FM (analog) | — | Mount Airy, MD | |
| 12.6 | KB3LYL | Damascus KB3LYL K4USD-Net |
442.2125 | +5 | CC1 | DMR | K4USD-Net | — | Damascus, MD |
| 15.3 | KD3SU | Boonsboro KD3SU AllStar |
146.7750 | -0.6 | TONE 114.8 | FM (analog) | AllStar 27299 | — | Boonsboro, MD |
| 16.5 | WA3KOK | Germantown WA3KOK |
147.2700 | +0.6 | TONE 156.7 | FM (analog) (FM,P25) | — | Germantown, MD | |
| 16.5 | KV3B | Germantown KV3B |
444.2000 | +5 | none | D-STAR | — | Germantown, MD | |
| 16.6 | K3KMA | Thurmont K3KMA |
448.0250 | -5 | TSQL 103.5 | FM (analog) | — | Thurmont, MD | |
| 17.1 | KD3SU | Boonsboro KD3SU AllStar |
442.9500 | +5 | TONE 94.8 | FM (analog) | AllStar 27299 | — | Boonsboro, MD |
| 19.1 | K3CUJ | Cooksville K3CUJ |
147.3900 | +0.6 | TONE 156.7 | FM (analog) (C4FM,FM) | — | Cooksville, MD | |
| 19.1 | K3CUJ | Cooksville K3CUJ |
448.2750 | -5 | TSQL 156.7 | FM (analog) (FM,C4FM) | — | Cooksville, MD | |
| 19.7 | KA3LAO | Gaithersburg RF KA3LAO Interstat |
441.8875 | +5 | CC1 | DMR | Interstate-Network | — | Gaithersburg, MD |
| 19.8 | KV3B | Gaithersburg KV3B |
53.2700 | -1 | TSQL 156.7 | FM (analog) | — | Gaithersburg, MD | |
| 21.7 | K3PZN | Sykesville K3PZN |
147.2850 | +0.6 | TONE 156.7 | FM (analog) | 🗓 1 net | 1 net | Sykesville, MD |
| 21.9 | W3CWC | Pen Mar Quirauk W3CWC AllStar |
147.0900 | +0.6 | TSQL 100.0 | FM (analog) (FM,C4FM) | AllStar 61487 | — | Pen Mar, MD |
| 21.9 | W3CWC | Pen Mar Quirauk W3CWC WIRES-X |
447.9750 | -5 | TSQL 100.0 | FM (analog) (FM,C4FM) | WIRES-X 18217 | — | Pen Mar, MD |
| 22.5 | WA4TXE | Leesburg WA4TXE |
146.7000 | -0.6 | TONE 77.0 | FM (analog) | — | Leesburg, VA | |
| 22.5 | WA4TXE | Leesburg WA4TXE |
442.1000 | +5 | TONE 77.0 | FM (analog) | — | Leesburg, VA | |
| 22.6 | WA3KOK | Leesburg WA3KOK |
927.0500 | -25 | TSQL 156.7 | P25 | — | Leesburg, VA | |
| 22.9 | W3YVV | Dayton W3YVV |
927.5375 | -25 | TSQL 156.7 | FM (analog) | — | Dayton, MD | |
| 23.0 | N3EV | Leesburg N3EV BM |
145.1700 | -0.6 | CC1 | DMR | BrandMeister 311789 | — | Leesburg, VA |
| 23.0 | N3EV | Leesburg N3EV BM |
442.9000 | +5 | CC1 | DMR | BrandMeister 311790 | — | Leesburg, VA |
| 23.0 | N3EV | Leesburg N3EV BM |
447.8750 | -5 | CC1 | DMR | BrandMeister 311791 | — | Leesburg, VA |
| 23.0 | N3EV | Leesburg N3EV BM |
447.8250 | -5 | CC1 | DMR | BrandMeister 311792 | — | Leesburg, VA |
| 23.0 | N3EV | Leesburg N3EV BM |
447.7250 | -5 | CC1 | DMR | BrandMeister 311793 | — | Leesburg, VA |
| 23.0 | WR3D | Leesburg WR3D OpenDMR |
443.9000 | +5 | CC1 | DMR | OpenDMR | — | Leesburg, VA |
| 23.3 | K3UCB | Olney K3UCB Interstate |
442.9000 | +5 | CC1 | DMR | Interstate-Network | — | Olney, MD |
| 23.6 | K3PZN | Westminster K3PZN |
145.4100 | -0.6 | TSQL 114.8 | FM (analog) | 🗓 1 net | 1 net | Westminster, MD |
| 23.6 | K3PZN | Westminster K3PZN |
449.8750 | -5 | TSQL 127.3 | FM (analog) (C4FM,FM) | 🗓 1 net | 1 net | Westminster, MD |
| 23.6 | K3PZN | Westminster K3PZN |
53.0900 | -1 | TSQL 107.2 | FM (analog) | 🗓 1 net | 1 net | Westminster, MD |
| 23.7 | WB6EFW | Ashburn WB6EFW BM |
442.1375 | +5 | CC1 | DMR | BrandMeister 315107 | — | Ashburn, VA |
| 23.7 | WB6EFW | Leesburg WB6EFW AllStar |
145.1850 | -0.6 | TSQL 103.5 | FM (analog) | AllStar 66672 EchoLink 485356 | — | Leesburg, VA |
| 23.7 | WB6EFW | Leesburg WB6EFW |
224.0000 | -1.6 | TSQL 123.0 | FM (analog) | — | Leesburg, VA | |
| 24.1 | NC3M | Rockville NC3M AllStar |
445.9750 | simplex | TONE 100.0 | FM (analog) | AllStar 47835 | — | Rockville, MD |
| 24.3 | W3ARK | Hagerstown W3ARK |
447.1250 | -5 | TSQL 123.0 | FM (analog) | — | Hagerstown, MD | |
| 24.5 | K4AUI | Hamilton K4AUI |
441.7000 | +5 | none | FM (analog) | — | Hamilton, VA | |
| 24.5 | KA3LAO | Fairfield KA3LAO Interstat |
146.4750 | +1 | CC1 | DMR | Interstate-Network | — | Fairfield, PA |
| 24.6 | N3JFW | Rockville N3JFW K4USD-Net |
442.4875 | +5 | CC1 | DMR | K4USD-Net | — | Rockville, MD |
| 24.6 | KV3B | Rockville KV3B |
442.7500 | +5 | TSQL 156.7 | FM (analog) (C4FM,FM) | — | Rockville, MD | |
| 24.6 | WA3KOK | Rockville WA3KOK |
927.1375 | -25 | TONE 156.7 | FM (analog) | — | Rockville, MD | |
| 24.7 | N2JEH | Fairfield Libert N2JEH Interstate |
146.4450 | +1 | CC1 | DMR | Interstate | — | Fairfield, PA |
| 24.8 | WA3YOO | Rockville WA3YOO Interstat |
443.9000 | +5 | TONE 156.7 | FM (analog) (DMR,FM,P25) | Interstate-3-Network | — | Rockville, MD |
| 25.1 | N4FSC | Ashburn N4FSC |
145.3100 | -0.6 | TSQL 77.0 | FM (analog) | — | Ashburn, VA | |
| 25.2 | N4NVA | Sterling N4NVA BM |
439.4500 | -5 | CC1 | DMR | BrandMeister 318186301 | — | Sterling, VA |
| 25.3 | W3CWC | Hagerstown W3CWC |
147.3750 | +0.6 | TONE 100.0 | FM (analog) | — | Hagerstown, MD | |
| 25.3 | WA3KOK | Ashton WA3KOK Interstat |
442.2375 | +5 | none | FM (analog) (DMR,FM) | Interstate-Network | — | Ashton, MD |
| 25.5 | WA3KOK | Ashton WA3KOK |
444.0500 | +5 | none | FM (analog) (FM,P25) | — | Ashton, MD | |
| 25.7 | NV4FM | Ashburn NV4FM |
53.6100 | -1 | none | FM (analog) | 🗓 1 net | 1 net | Ashburn, VA |
| 26.2 | KO4NCX | Ashburn KO4NCX BM |
447.6750 | -5 | none | D-STAR (DMR,DV) | BrandMeister 312899 | — | Ashburn, VA |
| 26.8 | N3AGB | Ashton N3AGB |
53.2500 | -1 | TSQL 100.0 | FM (analog) | — | Ashton, MD | |
| 26.8 | KC3BXH | Ashton KC3BXH EchoLink |
147.0000 | -0.6 | TONE 156.7 | FM (analog) (FM,P25) | EchoLink 105440 | — | Ashton, MD |
| 26.8 | K3WX | Ashton K3WX |
224.5400 | -1.6 | TONE 156.7 | FM (analog) | — | Ashton, MD | |
| 26.8 | KC3BXH | Ashton KC3BXH |
443.1500 | +5 | TSQL 156.7 | FM (analog) (FM,P25) | — | Ashton, MD | |
| 26.8 | KC3BXH | Ashton KC3BXH IRLP |
927.7250 | -25 | TONE 156.7 | FM (analog) | IRLP 4088 | — | Ashton, MD |
| 26.8 | N3BBF | Potomac N3BBF BM |
442.9000 | +5 | CC1 | DMR | BrandMeister 314963 | — | Potomac, MD |
| 27.2 | K3CUJ | Columbia K3CUJ WIRES-X |
449.4750 | -5 | Fusion (C4FM) | WIRES-X 30215 | — | Columbia, MD | |
| 27.3 | W3VLG | Charles Town W3VLG WIRES-X |
440.8000 | +5 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 52840 | — | Charles Town, WV |
| 27.3 | W3VLG | Charles Town W3VLG WIRES-X |
145.4800 | -0.6 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 33277 | — | Charles Town, WV |
| 27.4 | KV3B | Rockville KV3B |
146.9550 | -0.6 | none | FM (analog) | — | Rockville, MD | |
| 27.5 | WV8VRC | Charles Town WV8VRC WIRES-X |
440.8000 | +5 | Fusion (C4FM) | WIRES-X 52840 | — | Charles Town, WV | |
| 27.5 | N3QEM | Sterling N3QEM AWSVirgini |
442.8750 | +5 | CC1 | DMR | AWSVirginia | — | Sterling, VA |
| 27.8 | WA4TXE | Charles Town WA4TXE |
146.8500 | -0.6 | TONE 77.0 | FM (analog) | — | Charles Town, WV | |
| 27.8 | N5SWR | Charles Town N5SWR WIRES-X |
145.4800 | -0.6 | Fusion (C4FM) | WIRES-X 33277 | — | Charles Town, WV | |
| 27.9 | WA3YOO | North Bethesda WA3YOO |
224.9400 | -1.6 | TONE 156.7 | FM (analog) | — | North Bethesda, MD | |
| 28.3 | WB6EFW | Ashburn WB6EFW BM |
434.0000 | +5 | CC1 | DMR | BrandMeister 315103901 | — | Ashburn, VA |
| 28.3 | N3BBF | Potomac N3BBF BM |
447.8750 | -5 | CC1 | DMR | BrandMeister 314982 | — | Potomac, MD |
| 28.5 | KJ4NXG | Round Hill KJ4NXG AllStar |
147.4200 | simplex | TONE 100.0 | FM (analog) | AllStar 50459 | — | Round Hill, VA |
| 28.7 | K3VOA | Silver Spring K3VOA AllStar |
447.5750 | -5 | TONE 77.0 | FM (analog) | AllStar 23919 | — | Silver Spring, MD |
| 29.0 | KG1JAG | Town L0C4T0R KG1JAG BM |
446.5000 | -5 | CC1 | DMR | BrandMeister 321925001 | — | Town, L0C4T0R, MD |
| 29.6 | KN4EAR | Reston KN4EAR BM |
430.8000 | in 445.8000 | CC1 | DMR | BrandMeister 3100457 | — | Reston, VA |
| 29.7 | K3CUJ | Columbia K3CUJ |
147.1350 | +0.6 | TSQL 156.7 | FM (analog) (FM,C4FM) | — | Columbia, MD | |
| 29.8 | N4CV | Herndon N4CV AWSVirginia |
443.0875 | +5 | CC1 | DMR | AWSVirginia | — | Herndon, VA |
| 29.8 | N3OCQ | Herndon N3OCQ BM |
447.3500 | -5 | CC1 | DMR | BrandMeister 314789 | — | Herndon, VA |
| 29.9 | N3QEM | Herndon Worldgat N3QEM Interstate |
442.4375 | +5 | CC1 | DMR | Interstate | — | Herndon, VA |
| 29.9 | N1RM | Reston N1RM |
443.0000 | +5 | TONE 88.5 | FM (analog) | — | Reston, VA | |
| 29.9 | W3KIT | SHARI-UHF W3KIT AllStar |
438.2875 | simplex | TONE 203.5 | FM (analog) | AllStar 547612 AllStar 547619 | — | SHARI-UHF Maryland, MD |
| 29.9 | N3QEM | Herndon N3QEM Interstate |
145.1637 | -0.6 | CC13 | DMR | Interstate | — | Herndon, VA |
| 30.1 | W3MFP | Wheaton W3MFP BM |
442.8875 | +5 | CC5 | DMR | BrandMeister 312428101 | — | Wheaton, MD |
| 30.2 | W3CAM | Columbia W3CAM |
224.8600 | -1.6 | none | FM (analog) | — | Columbia, MD | |
| 30.3 | WB3DZO | Randallstown WB3DZO |
443.3500 | +5 | TSQL 156.7 | FM (analog) (FM,C4FM) | — | Randallstown, MD | |
| 30.4 | N3ETH | Battlefield of G N3ETH AllStar |
440.0500 | simplex | TONE 107.2 | FM (analog) | AllStar 520691 | — | Battlefield of Gettysburg, PA |
| 30.5 | W3KGN | Gettysburg W3KGN |
145.3500 | -0.6 | TONE 103.5 | FM (analog) | — | Gettysburg, PA | |
| 30.5 | N3ETH Listed as N3ETH/R |
Gettysburg N3ETH AllStar |
447.6750 | -5 | TSQL 107.2 | FM (analog) | AllStar 520690 | — | Gettysburg, PA |
| 31.0 | N3CDY | Owings Mills N3CDY |
927.5125 | -25 | TONE 156.7 | FM (analog) | — | Owings Mills, MD | |
| 31.0 | N3EJT | Owings Mills N3EJT Not-Linked |
147.1950 | +0.6 | CC1 | DMR | Not-Linked | — | Owings Mills, MD |
| 31.0 | N3CDY | Owings Mills N3CDY Interstate |
449.0750 | -5 | CC1 | DMR | Interstate | — | Owings Mills, MD |
| 31.1 | W8RBJ | Reston Atrium W8RBJ EchoLink |
147.3750 | +0.6 | TSQL 131.8 | FM (analog) | EchoLink 188962 | — | Reston, VA |
| 31.3 | N3ETH | Gettysburg N3ETH AllStar |
144.0600 | simplex | TONE 107.2 | FM (analog) | AllStar 520692 | — | Gettysburg, PA |
| 31.3 | K4IAD | Chantilly Dulles K4IAD |
444.7500 | +5 | TONE 100.0 | FM (analog) | — | Chantilly, VA | |
| 31.5 | N3EZD | Ellicott City N3EZD |
224.3200 | -1.6 | none | FM (analog) | — | Ellicott City, MD | |
| 31.5 | N3EZD | Ellicott City N3EZD |
449.5250 | -5 | TONE 100.0 | FM (analog) | — | Ellicott City, MD | |
| 31.5 | KC3OQK | Ellicott City KC3OQK BM |
439.0000 | -5 | CC1 | DMR | BrandMeister 3159601 | — | Ellicott City, MD |
| 31.5 | KC3OQK | Ellicott City KC3OQK BM |
449.0000 | -5 | CC1 | DMR | BrandMeister 315960101 | — | Ellicott City, MD |
| 31.5 | K4IAD | Dulles Arpt K4IAD |
147.3300 | +0.6 | TONE 203.5 | FM (analog) | — | Dulles, VA | |
| 32.3 | K3YGG | Bethesda NIH K3YGG EchoLink |
145.2900 | -0.6 | TONE 156.7 | FM (analog) | EchoLink 247014 | — | Bethesda, MD |
| 32.3 | N3JLT | Bluemont Mt N3JLT Interstate |
449.9250 | -5 | CC1 | DMR | Interstate-2-Network 🗓 1 net | 1 net · 89 check-ins · 45 stations | Bluemont, VA |
| 32.3 | N3KZS | Manchester N3KZS AllStar |
146.8950 | -0.6 | TSQL 107.2 | FM (analog) | AllStar 520690 IRLP 7070 | — | Manchester, MD |
| 32.4 | W8ORS | Martinsburg W8ORS |
145.1500 | -0.6 | TSQL 179.9 | FM (analog) | — | Martinsburg, WV | |
| 32.4 | KB8UUE | Martinsburg KB8UUE EchoLink |
147.2550 | +0.6 | TONE 123.0 | FM (analog) | EchoLink 123456 🗓 1 net | 1 net · 29 check-ins · 16 stations | Martinsburg, WV |
| 32.4 | K1LLS | Martinsburg K1LLS |
442.7000 | +5 | DCS 023 | FM (analog) | — | Martinsburg, WV | |
| 32.4 | KI4LWQ | Martinsburg KI4LWQ BM |
449.6000 | in 423.0000 | CC1 | DMR | BrandMeister 317371509 | — | Martinsburg, WV |
| 32.6 | KY3O | Calverton KY3O BM |
438.4500 | -5 | CC1 | DMR | BrandMeister 318573701 | — | Calverton, MD |
| 33.4 | KB3HGW | Jessup KB3HGW BM |
448.8000 | -5 | CC1 | DMR | BrandMeister 321114701 | — | Jessup, MD |
| 33.6 | KA3LAO | Silver Spring KA3LAO |
147.1800 | +0.6 | TONE 156.7 | FM (analog) (FM,P25) | — | Silver Spring, MD | |
| 33.6 | WB3GXW | Silver Spring WB3GXW EchoLink |
147.2250 | +0.6 | TONE 156.7 | FM (analog) | EchoLink 147225 | — | Silver Spring, MD |
| 33.6 | N3AUY | Silver Spring N3AUY |
29.6600 | -0.1 | TSQL 141.3 | FM (analog) | — | Silver Spring, MD | |
| 33.6 | N3AUY | Silver Spring N3AUY |
449.0250 | -5 | TONE 156.7 | FM (analog) | — | Silver Spring, MD | |
| 33.9 | N3GPE | Gettysburg Penns N3GPE BM |
439.0000 | -5 | CC1 | DMR | BrandMeister 3173412 | — | Gettysburg, Pennsylv, PA |
| 34.1 | K4HTA | Tysons Corner K4HTA AllStar |
146.6850 | -0.6 | TONE 110.9 | FM (analog) | EchoLink 633487 AllStar 52093 🗓 2 nets | 2 nets · 59 check-ins · 32 stations | Tysons Corner, VA |
| 34.1 | NV4FM | Tysons Corner NV4FM |
146.9100 | -0.6 | TSQL 77.0 | FM (analog) | 🗓 1 net | 1 net | Tysons Corner, VA |
| 34.1 | NV4FM | Tysons Corner NV4FM |
447.0250 | -5 | TSQL 77.0 | FM (analog) | 🗓 1 net | 1 net | Tysons Corner, VA |
| 34.1 | N9KET | Tysons Corner N9KET Interstate |
441.3375 | +5 | CC1 | DMR | Interstate | — | Tysons Corner, VA |
| 34.1 | W3SQN | Laurel W3SQN BM |
442.9000 | +5 | CC1 | DMR | BrandMeister 312418 | — | Laurel, MD |
| 34.3 | W3WDC | Washington W3WDC BM |
443.0125 | +5 | CC4 | DMR | BrandMeister 312819502 | — | Washington, DC |
| 34.4 | WA3KOK | Laurel WA3KOK IRLP |
446.5000 | simplex | TSQL 100.0 | FM (analog) | IRLP 4332 | — | Laurel, MD |
| 34.5 | W3LRC | Laurel W3LRC |
442.5000 | +5 | TONE 156.7 | FM (analog) | — | Laurel, MD | |
| 34.5 | W4ATN | Laurel W4ATN |
443.8000 | +5 | CC3 | DMR | — | Laurel, MD | |
| 34.5 | W4ATN | Laurel W4ATN |
145.3900 | -0.6 | none | FM (analog) | — | Laurel, MD | |
| 34.5 | N3TUK | Adelphi N3TUK AllStar |
443.6625 | +5 | CC1 | DMR | AllStar 43105 BrandMeister 313057 | — | Adelphi, MD |
| 34.5 | N3JLT | Bluemont Blue N3JLT |
147.3000 | +0.6 | TONE 146.2 | FM (analog) | 🗓 1 net | 1 net · 89 check-ins · 45 stations | Bluemont, VA |
| 35.0 | 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 |
| 35.0 | N3QEM | Vienna N3QEM Interstate |
927.6750 | -25 | CC1 | DMR | Interstate | — | Vienna, VA |
| 35.0 | N3QEM | Vienna N3QEM Interstate |
145.1763 | -0.6 | CC13 | DMR | Interstate | — | Vienna, VA |
| 35.1 | K3MAD | Clear Spring K3MAD |
147.3450 | +0.6 | TONE 123.0 | FM (analog) | 🗓 2 nets | 2 nets · 113 check-ins · 38 stations | Clear Spring, MD |
| 35.2 | NV4FM | Tysons Corner NV4FM |
145.3400 | -0.6 | none | D-STAR | 🗓 1 net | 1 net | Tysons Corner, VA |
| 35.2 | NV4FM | Tysons Corner NV4FM |
448.0350 | -5 | none | D-STAR | 🗓 1 net | 1 net | Tysons Corner, VA |
| 35.2 | NV4FM | Tysons Corner NV4FM |
1282.8000 | -12 | none | D-STAR | 🗓 1 net | 1 net | Tysons Corner, VA |
| 35.2 | N3QEM | Vienna N3QEM Interstate |
442.9000 | +5 | CC1 | DMR | Interstate AWSVirginia | — | Vienna, VA |
| 35.2 | WA3KOK | Washington WAMU WA3KOK IRLP |
449.9750 | -5 | TSQL 107.2 | FM (analog) (FM,P25) | IRLP 4000 | — | Washington, DC |
| 35.6 | K8GP Listed as K8GP/R |
Bluemont K8GP AllStar |
443.6500 | +5 | TONE 77.0 | FM (analog) | AllStar 28185 | — | Bluemont, VA |
| 35.7 | KD4RTH | Chantilly KD4RTH BM |
443.1500 | +5 | CC1 | DMR | BrandMeister 310763 | — | Chantilly, VA |
| 35.7 | N3OCQ | Chantilly N3OCQ BM |
443.3500 | +5 | CC1 | DMR | BrandMeister 314601 | — | Chantilly, VA |
| 35.7 | K4XY | Fairfax FO Hosp K4XY AllStar |
448.3750 | -5 | none | FM (analog) | AllStar 59777 | — | Fairfax, VA |
| 35.9 | KA3LAO | Jessup KA3LAO Interstat |
442.7125 | +5 | CC1 | DMR | Interstate-2-Network | — | Jessup, 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 | |
| 36.4 | N3ST | Timonium N3ST |
449.6750 | -5 | TONE 167.9 | FM (analog) | — | Timonium, MD | |
| 36.5 | W3EAX | College Park UMD W3EAX EchoLink |
145.4900 | -0.6 | none | FM (analog) | EchoLink 318547 | — | College Park, MD |
| 36.8 | WA4TSC | Mt Weather WA4TSC |
147.3000 | +0.6 | TONE 146.2 | FM (analog) | 🗓 1 net | 1 net · 89 check-ins · 45 stations | Mt. Weather, VA |
| 36.8 | N3UHD | Clear Spring N3UHD EchoLink |
442.6500 | +5 | TONE 79.7 | FM (analog) | EchoLink 481682 | — | Clear Spring, MD |
| 36.9 | W4BRM | Haymarket BR Mtn W4BRM BM |
448.3250 | -5 | CC6 | DMR | BrandMeister 315148 | — | Haymarket, VA |
| 36.9 | W3CWC | Hagerstown Fairv W3CWC AllStar |
146.9400 | -0.6 | TSQL 100.0 | FM (analog) (FM,C4FM) | AllStar 615210 EchoLink 324658 | — | Hagerstown, MD |
| 37.0 | W3KGN | Biglerville W3KGN |
443.1000 | +5 | TONE 103.5 | FM (analog) | — | Biglerville, PA | |
| 37.6 | NV4FM | Fairfax NV4FM AllStar |
146.7900 | -0.6 | TSQL 77.0 | FM (analog) | AllStar 534142 🗓 1 net | 1 net | Fairfax, VA |
| 37.6 | NV4FM | Fairfax NV4FM |
224.1000 | -1.6 | TSQL 77.0 | FM (analog) | 🗓 1 net | 1 net | Fairfax, VA |
| 37.7 | W9DSG | Falls Church W9DSG BM |
448.0625 | -5 | CC1 | DMR | BrandMeister 3223922 | — | Falls Church, VA |
| 37.7 | N8RAT | Martinsburg N N8RAT |
441.8500 | +5 | Fusion (C4FM) | — | Martinsburg, WV | ||
| 37.8 | WA3NAN | Greenbelt WA3NAN |
146.8350 | -0.6 | TONE 114.8 | FM (analog) | — | Greenbelt, MD | |
| 37.8 | W3GMR | Greenbelt W3GMR |
146.8800 | -0.6 | TSQL 77.0 | FM (analog) | — | Greenbelt, MD | |
| 37.9 | N8RAT Listed as N8RAT/R |
Martinsburg N8RAT AllStar |
224.7400 | -1.6 | TONE 131.8 | FM (analog) | AllStar 40485 | — | Martinsburg, WV |
| 37.9 | N8RAT | Martinsburg N N8RAT |
442.8500 | +5 | TSQL 100.0 | FM (analog) | — | Martinsburg, WV | |
| 37.9 | N8RAT | Martinsburg N N8RAT AllStar |
224.3800 | -1.6 | TSQL 123.0 | FM (analog) | AllStar 40485 | — | Martinsburg, WV |
| 38.0 | W4BRM | Haymarket BR Mtn W4BRM AllStar |
53.4900 | -1 | TSQL 77.0 | FM (analog) | AllStar 51082 EchoLink 522456 | — | Haymarket, VA |
| 38.0 | W4BRM | Haymarket BR Mtn W4BRM |
224.4000 | -1.6 | TONE 77.0 | FM (analog) | — | Haymarket, VA | |
| 38.0 | 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 |
| 38.0 | W4BRM | Haymarket BR Mtn W4BRM AllStar |
927.6250 | -25 | TONE 77.0 | FM (analog) | AllStar 27061 | — | Haymarket, VA |
| 38.0 | WA3KOK | Baltimore Haleth WA3KOK |
442.2500 | +5 | TSQL 107.2 | FM (analog) (FM,P25) | — | Baltimore, MD | |
| 38.1 | W4AVA | Falls Church W4AVA |
146.6250 | -0.6 | TSQL 107.2 | FM (analog) | — | Falls Church, VA | |
| 38.1 | W4AVA | Falls Church W4AVA |
447.6250 | -5 | TSQL 107.2 | FM (analog) | — | Falls Church, VA | |
| 38.2 | KC4RCR | Berryville KC4RCR AllStar |
444.3000 | +5 | TSQL 141.3 | FM (analog) | AllStar 58830 EchoLink 527721 | — | Berryville, VA |
| 38.3 | W4CIA | Annandale Inova W4CIA |
147.2100 | +0.6 | TONE 110.9 | FM (analog) (FM,C4FM) | — | Annandale, VA | |
| 38.3 | KA3LAO | Washington KA3LAO |
145.1100 | -0.6 | CC1 | DMR | — | Washington, DC | |
| 38.3 | W3DCA | Washington W3DCA |
147.2700 | +0.6 | TONE 100.0 | FM (analog) | — | Washington, DC | |
| 38.3 | N3ADV | Washington N3ADV |
447.1750 | -5 | TONE 156.7 | FM (analog) | — | Washington, DC | |
| 38.4 | W3MUM | Hanover Pigeon W3MUM |
147.3300 | +0.6 | TONE 123.0 | FM (analog) | — | Hanover, PA | |
| 38.5 | WB4MJF | Arlington WB4MJF |
145.1500 | -0.6 | TSQL 107.2 | FM (analog) | — | Arlington, VA | |
| 38.5 | W4WVP | Arlington W4WVP |
145.4700 | -0.6 | TONE 107.2 | FM (analog) | — | Arlington, VA | |
| 38.5 | WA4HIS | Arlington WA4HIS |
224.0600 | -1.6 | none | FM (analog) | — | Arlington, VA | |
| 38.5 | W4CIA | Arlington W4CIA |
441.4500 | +5 | TONE 110.9 | FM (analog) (FM,C4FM) | — | Arlington, VA | |
| 38.5 | AB4YP | Arlington AB4YP |
443.2000 | +5 | TSQL 114.8 | FM (analog) | — | Arlington, VA | |
| 38.5 | K4AF | Arlington K4AF |
444.5500 | +5 | TONE 88.5 | FM (analog) | — | Arlington, VA | |
| 38.5 | W4AVA | Arlington W4AVA |
448.6250 | -5 | TONE 107.2 | FM (analog) | — | Arlington, VA | |
| 38.5 | W4WVP | Arlington W4WVP |
449.3250 | -5 | TONE 151.4 | FM (analog) | — | Arlington, VA | |
| 38.5 | WA4EKJ | Arlington WA4EKJ |
224.6200 | -1.6 | none | FM (analog) | — | Arlington, VA | |
| 38.7 | K3NXU | Cockeysville K3NXU |
145.1900 | -0.6 | TONE 110.9 | FM (analog) | — | Cockeysville, MD | |
| 38.7 | KB3BHO | Cockeysville KB3BHO |
448.5250 | -5 | TONE 82.5 | FM (analog) | — | Cockeysville, MD | |
| 38.7 | KB3VVB | Hanover Pigeon KB3VVB Interstat |
445.2312 | -5 | CC1 | DMR | Interstate-2 | — | Hanover, PA |
| 38.8 | W3DOS | Washington Harry W3DOS |
145.1900 | -0.6 | TONE 151.4 | FM (analog) | — | Washington, DC | |
| 39.0 | W3AGB | Washington W3AGB DMRVA |
444.1625 | +5 | CC1 | DMR | DMRVA | — | Washington, DC |
| 39.0 | W3AGB | Washington W3AGB K4USD |
147.3600 | +0.6 | CC1 | DMR | K4USD | — | Washington, DC |
| 39.0 | W3AGB | Washington W3AGB |
1283.1000 | -12 | none | D-STAR | — | Washington, DC | |
| 39.1 | W3HAC | Washington W3HAC |
147.3600 | +0.6 | CC1 | DMR | — | Washington, DC | |
| 39.1 | W3HAC | Washington W3HAC |
1283.1000 | -12 | none | D-STAR | — | Washington, DC | |
| 39.3 | K3GMR | Bladensburg K3GMR EchoLink |
146.6100 | -0.6 | TSQL 77.0 | FM (analog) | EchoLink 796114 | — | Bladensburg, MD |
| 39.4 | K3ERA | Lanham DC Hosp K3ERA |
447.3250 | -5 | TONE 110.9 | FM (analog) | 🗓 2 nets | 2 nets · 52 check-ins · 19 stations | Lanham, MD |
| 39.7 | K3OCM | Towson K3OCM K4USD-Net |
443.8500 | +5 | CC6 | DMR | K4USD-Net | — | Towson, MD |
| 39.8 | WR3IRS | Chambersburg WR3IRS Interstat |
223.9000 | -1.6 | CC1 | DMR | Interstate | — | Chambersburg, PA |
| 39.9 | WA3KOK | Antioch BR Mtn WA3KOK |
447.7750 | -5 | TONE 107.2 | FM (analog) (FM,P25) | — | Antioch, VA | |
| 39.9 | KA4DCS | Antioch BR Mtn KA4DCS |
1286.1000 | -12 | none | FM (analog) | — | Antioch, VA | |
| 40.0 | K3WS | Washington K3WS AllStar |
443.3750 | -5 | TONE 123.0 | FM (analog) | AllStar 27701 | — | Washington, DC |
| 40.0 | K3WS | Washington K3WS AllStar |
447.3750 | -5 | TONE 123.0 | FM (analog) | AllStar 27701 | — | Washington, DC |
| 40.1 | K3VOA | Washington Wilbu K3VOA AllStar |
147.0450 | +0.6 | TSQL 77.0 | FM (analog) | AllStar 23918 | — | Washington, DC |
| 40.3 | W3WAN | Chambersburg W3WAN AllStar |
145.2700 | -0.6 | TONE 74.4 | FM (analog) | AllStar 2145 | — | Chambersburg, PA |
| 40.3 | KA3LAO | Chambersburg KA3LAO Interstat |
146.4150 | +1 | CC1 | DMR | Interstate-Network | — | Chambersburg, PA |
| 40.3 | WR3IRS | Chambersburg WR3IRS Interstat |
441.9000 | +5 | CC1 | DMR | Interstate | — | Chambersburg, PA |
| 40.5 | W3DHS | Towson W3DHS |
145.1400 | -0.6 | TONE 114.8 | D-STAR | — | Towson, MD | |
| 40.5 | W3DHS | Towson W3DHS EchoLink |
145.3300 | -0.6 | TONE 114.8 | FM (analog) | EchoLink 217618 | — | Towson, MD |
| 40.5 | WB3DZO | Towson WB3DZO |
147.0300 | +0.6 | TONE 156.7 | FM (analog) | — | Towson, MD | |
| 40.5 | W3DHS | Towson W3DHS |
442.1125 | +5 | TONE 114.8 | D-STAR | — | Towson, MD | |
| 40.5 | WA3RF | Cheverly WA3RF AllStar |
441.0000 | +5 | TONE 173.8 | FM (analog) | AllStar 57512 | — | Cheverly, MD |
| 40.5 | W3FT | Towson W3FT EchoLink |
146.6700 | -0.6 | TONE 107.2 | FM (analog) | EchoLink 286640 | — | Towson, MD |
| 40.5 | WR3IRS | Towson WR3IRS Interstat |
441.4000 | +5 | CC1 | DMR | Interstate | — | Towson, MD |
| 40.5 | N3CDY | Towson N3CDY |
449.2750 | -5 | TONE 107.2 | FM (analog) (FM,P25) | — | Towson, MD | |
| 40.7 | N8HM | Arlington N8HM BM |
438.4500 | -5 | CC1 | DMR | BrandMeister 311101701 | — | Arlington, VA |
| 40.7 | N3CDY | Baltimore N3CDY Interstate |
927.0625 | -25 | CC1 | DMR | Interstate | — | Baltimore, MD |
| 40.8 | KS3M | Abbottstown KS3M AllStar |
147.5100 | simplex | TONE 114.8 | FM (analog) | AllStar 57337 AllStar 573370 | — | Abbottstown, PA |
| 40.9 | W3NAB | Washington W3NAB AllStar |
442.7000 | +5 | TONE 103.5 | FM (analog) | AllStar 53645 | — | Washington, DC |
| 41.2 | K0BMM | Arlington K0BMM BM |
447.3125 | -5 | CC1 | DMR | BrandMeister 322315305 | — | Arlington, VA |
| 41.6 | W4HFH | Alexandria W4HFH |
53.1300 | -1 | TONE 107.2 | FM (analog) | 🗓 1 net | 1 net · 34 check-ins · 18 stations | Alexandria, VA |
| 41.6 | W4HFH | Alexandria W4HFH |
147.3150 | +0.6 | TONE 107.2 | FM (analog) | 🗓 1 net | 1 net · 34 check-ins · 18 stations | Alexandria, VA |
| 41.6 | W4HFH | Alexandria W4HFH |
224.8200 | -1.6 | TONE 107.2 | FM (analog) | 🗓 1 net | 1 net · 34 check-ins · 18 stations | Alexandria, VA |
| 41.6 | W4HFH | Alexandria W4HFH |
444.6000 | +5 | TONE 107.2 | FM (analog) | 🗓 1 net | 1 net · 34 check-ins · 18 stations | Alexandria, VA |
| 41.6 | W4HFH | Alexandria W4HFH |
1282.6000 | -12 | TONE 107.2 | FM (analog) | 🗓 1 net | 1 net · 34 check-ins · 18 stations | Alexandria, VA |
| 42.3 | W4HFH | Alexandria W4HFH |
145.3800 | -0.6 | none | D-STAR | 🗓 1 net | 1 net · 34 check-ins · 18 stations | Alexandria, VA |
| 42.3 | W4HFH | Alexandria Hosp W4HFH |
442.0600 | +5 | none | D-STAR | 🗓 1 net | 1 net · 34 check-ins · 18 stations | Alexandria, VA |
| 42.3 | W4HFH | Alexandria Hosp W4HFH |
1284.6000 | -12 | none | D-STAR | 🗓 1 net | 1 net · 34 check-ins · 18 stations | Alexandria, VA |
| 42.4 | KD3CXK | Brooklyn KD3CXK BM |
439.0650 | -1 | CC1 | DMR | BrandMeister 3223379 | — | Brooklyn, MD |
| 42.7 | W3HAC | Washington W3HAC |
444.1625 | +5 | CC0 | DMR | — | Washington, DC | |
| 42.7 | N3MIR | Glen Burnie N3MIR |
442.6000 | +5 | TONE 127.3 | FM (analog) | — | Glen Burnie, MD | |
| 42.7 | N3LPV | Glen Burnie N3LPV EchoLink |
146.5650 | in 144.6000 | none | FM (analog) | EchoLink 242213 | — | Glen Burnie, MD |
| 43.2 | N3JLT | Alexandria N3JLT Interstate |
443.1000 | +5 | CC1 | DMR | Interstate 🗓 1 net | 1 net · 89 check-ins · 45 stations | Alexandria, VA |
| 43.3 | N4USI | Haymarket N4USI |
145.4500 | -0.6 | none | D-STAR | — | Haymarket, VA | |
| 43.3 | KA4DCS | Haymarket KA4DCS |
145.1300 | -0.6 | TSQL 107.2 | FM (analog) | — | Haymarket, VA | |
| 43.3 | W4BRM | Haymarket W4BRM |
145.4500 | -0.6 | none | D-STAR | — | Haymarket, VA | |
| 43.5 | KB3IAI | Gambrills KB3IAI BM |
439.9000 | in 438.2000 | CC1 | DMR | BrandMeister 3172111 | — | Gambrills, MD |
| 43.5 | W4OVH Listed as W4OVH/R |
Manassas W4OVH AllStar |
224.6600 | -1.6 | TONE 100.0 | FM (analog) | AllStar 47551 | — | Manassas, VA |
| 43.5 | W4OVH | Manassas NOVEC W4OVH |
146.8650 | -0.6 | none | D-STAR | — | Manassas, VA | |
| 43.5 | W4OVH | Manassas NOVEC W4OVH |
442.5125 | +5 | none | D-STAR | — | Manassas, VA | |
| 43.5 | KN4ANG | Burke KN4ANG IRLP |
448.3000 | simplex | TSQL 110.9 | FM (analog) | IRLP 4048 | — | Burke, VA |
| 43.6 | W4OVH | Manassas Wtr W4OVH AllStar |
146.9700 | -0.6 | TONE 100.0 | FM (analog) | AllStar 46931 | — | Manassas, VA |
| 43.6 | W4OVH | Manassas Wtr W4OVH AllStar |
442.2000 | +5 | TONE 100.0 | FM (analog) (FM,C4FM) | AllStar 27061 | — | Manassas, VA |
| 43.7 | W3CPO | Glen Burnie W3CPO BM |
448.5000 | -5 | CC1 | DMR | BrandMeister 312442201 | — | Glen Burnie, MD |
| 43.9 | KK4QGD | Manassas Park KK4QGD BM |
425.5000 | +5 | CC1 | DMR | BrandMeister 313135 | — | Manassas Park, VA |
| 44.0 | N3SBP | Parkville N3SBP BM |
223.8000 | -1.6 | CC1 | DMR | BrandMeister 312410402 BrandMeister 314562 | — | Parkville, MD |
| 44.0 | K4US | Alexandria GW K4US |
146.6550 | -0.6 | TSQL 141.3 | FM (analog) (C4FM,FM) | — | Alexandria, VA | |
| 44.0 | W4LAM | Gainesville W4LAM |
224.4600 | -1.6 | none | FM (analog) | — | Gainesville, VA | |
| 44.3 | K3AE | Shrewsbury K3AE |
146.7000 | -0.6 | TONE 114.8 | FM (analog) (C4FM,FM) | — | Shrewsbury, PA | |
| 44.3 | K3AE | Shrewsbury K3AE K4USD |
449.7250 | -5 | CC1 | DMR | K4USD | — | Shrewsbury, PA |
| 44.5 | K4VSS | Rising Sun K4VSS BM |
438.4500 | -5 | CC1 | DMR | BrandMeister 322675501 | — | Rising Sun, PA |
| 44.5 | N4FRS | Alexandria N4FRS |
449.3750 | -5 | TONE 203.5 | FM (analog) (FM,DV) | — | Alexandria, VA | |
| 44.5 | W4HFH | Alexandria W4HFH DMRVA |
442.4125 | +5 | CC1 | DMR | DMRVA 🗓 1 net | 1 net · 34 check-ins · 18 stations | Alexandria, VA |
| 44.5 | W4HFH | Alexandria W4HFH |
927.6000 | -25 | TSQL 107.2 | FM (analog) | 🗓 1 net | 1 net · 34 check-ins · 18 stations | Alexandria, VA |
| 44.7 | N3SCP | Gambrills N3SCP WIRES-X |
442.5500 | +5 | TONE 107.2 | FM (analog) (FM,C4FM) | WIRES-X 18557 | — | Gambrills, MD |
| 44.7 | N3SCP | Gambrills N3SCP WIRES-X |
447.5500 | -5 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 18557 | — | Gambrills, MD |
| 44.7 | W3CU | Millersville W3CU EchoLink |
146.8050 | -0.6 | TONE 107.2 | FM (analog) | EchoLink 90911 | — | Millersville, MD |
| 44.7 | W3VPR | Millersville W3VPR |
224.5600 | -1.6 | TONE 107.2 | FM (analog) | 🗓 5 nets | 5 nets · 599 check-ins · 82 stations | Millersville, MD |
| 44.7 | W3CU | Millersville W3CU |
449.1250 | -5 | TONE 107.2 | FM (analog) (FM,C4FM) | — | Millersville, MD | |
| 44.8 | K5FQ | Shippensburg K5FQ BM |
445.3000 | -5 | CC1 | DMR | BrandMeister 315290301 | — | Shippensburg, PA |
| 44.9 | KA2JAI | Millersville KA2JAI EchoLink |
146.8050 | -0.6 | TSQL 107.2 | FM (analog) | EchoLink 🗓 1 net | 1 net | Millersville, MD |
| 45.0 | K3ERA | District Heights K3ERA EchoLink |
145.2300 | -0.6 | TSQL 110.9 | FM (analog) (FM,C4FM) | EchoLink 294165 🗓 2 nets | 2 nets · 52 check-ins · 19 stations | District Heights, MD |
| 45.3 | N4FRS | Alexandria N4FRS |
1283.2000 | -12 | TSQL 203.5 | FM (analog) (FM,DV) | — | Alexandria, VA | |
| 45.4 | K4GVT | Manassas K4GVT |
443.5000 | +5 | TSQL 110.9 | FM (analog) | — | Manassas, VA | |
| 45.4 | W3IF | Winchester W3IF |
442.0000 | +5 | TSQL 146.2 | FM (analog) (FM,C4FM) | — | Winchester, VA | |
| 45.9 | N3UR | Shawsville N3UR |
224.9200 | -1.6 | none | FM (analog) | — | Shawsville, MD | |
| 46.0 | W4ATN | Largo W4ATN MARC |
443.7875 | +5 | CC3 | DMR | DMR-MARC | — | Largo, MD |
| 46.4 | KR4IXC | Warrenton KR4IXC BM |
433.3350 | +1 | CC1 | DMR | BrandMeister 3221890 | — | Warrenton, VA |
| 46.4 | KB3UAG | Chambersburg KB3UAG Interstat |
145.2500 | -0.6 | CC1 | DMR | Interstate-2-Network | — | Chambersburg, PA |
| 46.4 | N3LHD | Upper Marlboro N3LHD Interstate |
444.6500 | +5 | CC6 | DMR | Interstate-c-Bridge-1 | — | Upper Marlboro, MD |
| 46.7 | NQ4T | Manassas NQ4T AllStar |
223.4000 | simplex | TONE 100.0 | FM (analog) | AllStar 594081 | — | Manassas, VA |
| 46.7 | NQ4T | Manassas NQ4T AllStar |
439.8000 | simplex | TONE 100.0 | FM (analog) | AllStar 59408 AllStar 594080 | — | Manassas, VA |
| 46.7 | NQ4T | Virginia NQ4T BM |
445.9750 | in 438.0200 | CC1 | DMR | BrandMeister 311184205 | — | , VA |
| 47.0 | N8RAT | Blue Mounta WAIW N8RAT AllStar |
224.2800 | -1.6 | TSQL 100.0 | FM (analog) | AllStar 508860 | — | Blue Mountain, VA |
| 47.0 | N8RAT | WV/VA N8RAT AllStar |
223.5200 | simplex | TONE 100.0 | FM (analog) | AllStar 508861 | — | WV/VA, VA |
| 47.0 | N8RAT | WV/VA N8RAT AllStar |
223.5600 | simplex | TONE 123.0 | FM (analog) | AllStar 508864 | — | WV/VA, VA |
| 47.1 | W8GBR | Undisclosed W8GBR BM |
433.3275 | +5 | CC8 | DMR | BrandMeister 3167634 | — | Undisclosed, VA |
| 47.3 | N3TWT | Mount Holl S Mtn N3TWT EchoLink |
145.4300 | -0.6 | TONE 67.0 | FM (analog) | EchoLink 743026 | — | Mount Holly Springs, PA |
| 47.3 | KC3APF | Dundalk Key KC3APF WIRES-X |
448.6750 | -5 | TONE 91.5 | FM (analog) (FM,C4FM) | WIRES-X 30068 | — | Dundalk, MD |
| 47.8 | KR3LC | Pasadena KR3LC BM |
433.4500 | in 446.4500 | CC1 | DMR | BrandMeister 312414103 | — | Pasadena, MD |
| 47.9 | W3JEH | Perry Hall W3JEH |
223.8400 | -1.6 | none | FM (analog) | — | Perry Hall, MD | |
| 48.3 | W3PGA | Baltimore KHS W3PGA |
147.2400 | +0.6 | TSQL 123.0 | FM (analog) (FM,C4FM) | — | Baltimore, MD | |
| 48.3 | W3PGA | Baltimore KHS W3PGA |
449.5750 | -5 | TSQL 123.0 | FM (analog) (FM,C4FM) | — | Baltimore, MD | |
| 48.5 | W3VPR | Crownsville W3VPR EchoLink |
147.0750 | +0.6 | TSQL 107.2 | FM (analog) | EchoLink 524902 🗓 5 nets | 5 nets · 599 check-ins · 82 stations | Crownsville, MD |
| 48.5 | W3DAK | Middle River W3DAK EchoLink |
447.3750 | -5 | TONE 67.0 | FM (analog) (DMR,FM) | EchoLink 823021 BrandMeister 312299 | — | Middle River, MD |
| 48.7 | WV8FK | Berke W Virginia WV8FK |
53.7500 | -1 | TSQL 110.9 | FM (analog) | — | Berkeley Springs, WV | |
| 49.3 | W3ACH | Chambersburg Cla W3ACH |
147.1200 | +0.6 | TSQL 100.0 | FM (analog) | — | Chambersburg, PA | |
| 49.4 | N3EMC | Middle River N3EMC AllStar |
927.7000 | -25 | TSQL 156.7 | FM (analog) (DMR,FM) | AllStar 67341 EchoLink 506758 TGIF | — | Middle River, MD |
| 49.5 | N3EST | Middle River N3EST |
147.3450 | +0.6 | TONE 192.8 | FM (analog) | — | Middle River, MD | |
| 49.5 | WB3FFV | Middle River MD WB3FFV BM |
438.0150 | -5 | CC1 | DMR | BrandMeister 322199401 | — | Middle River, MD FM1, MD |
| 49.5 | W4IY | Woodbridge W4IY AllStar |
147.2400 | +0.6 | TSQL 107.2 | FM (analog) | AllStar 52951 EchoLink 615284 | — | Woodbridge, VA |
| 49.5 | W4IY | Woodbridge W4IY |
224.7800 | -1.6 | none | FM (analog) | — | Woodbridge, VA | |
| 49.5 | W4IY | Woodbridge W4IY WIRES-X |
444.9000 | +5 | TSQL 127.3 | FM (analog) (FM,C4FM) | WIRES-X 73418 | — | Woodbridge, VA |
| 2.8 | K3HP offline | Frederick K3HP AllStar |
145.2500 | -0.6 | TONE 146.2 | FM (analog) | AllStar 29523 | — | Frederick, MD |
| 14.4 | KD3SU offline | Boonsboro KD3SU IRLP |
146.5350 | simplex | TSQL 88.5 | FM (analog) | IRLP 8841 | — | Boonsboro, MD |
| 15.3 | KD3SU offline | Boonsboro KD3SU IRLP |
147.4400 | simplex | TSQL 79.7 | FM (analog) | IRLP 8562 | — | Boonsboro, MD |
| 25.6 | KQ4CI offline | Ashburn KQ4CI WIRES-X |
447.9000 | -5 | TSQL 100.0 | FM (analog) | WIRES-X 72405 | — | Ashburn, VA |
| 25.7 | KI4AD offline | Ashburn KI4AD |
448.8250 | -5 | TONE 77.0 | FM (analog) | — | Ashburn, VA | |
| 31.1 | WA3KOK offline | Laurel WA3KOK IRLP |
144.4400 | simplex | none | FM (analog) | IRLP 4173 | — | Laurel, MD |
| 31.1 | WA3KOK offline | Clarksville WA3KOK IRLP |
144.9700 | simplex | TSQL 107.2 | FM (analog) | IRLP 4542 | — | Clarksville, MD |
| 31.3 | KI4AD offline | Ashburn Dulles KI4AD |
145.3100 | -0.6 | TSQL 77.0 | FM (analog) (FM,C4FM) | — | Ashburn, VA | |
| 31.8 | N3HF offline | Silver Spring N3HF IRLP |
443.4500 | +5 | TSQL 156.7 | FM (analog) | IRLP 4712 | — | Silver Spring, MD |
| 32.3 | WB3GXW offline | Silver Spring WB3GXW |
444.2500 | +5 | TONE 156.7 | FM (analog) | — | Silver Spring, MD | |
| 33.0 | W3LRC offline | Jessup W3LRC BM |
447.8500 | -5 | CC1 | DMR | BrandMeister 314342 | — | Jessup, MD |
| 34.5 | W3ARL offline | Adelphi W3ARL |
145.3700 | -0.6 | none | FM (analog) | — | Adelphi, MD | |
| 38.0 | N3QEM offline | Fairfax N3QEM |
442.9125 | -5 | CC? | DMR | — | Fairfax, VA | |
| 39.1 | K3MRC offline | Washington K3MRC |
145.4300 | -0.6 | TSQL 114.8 | FM (analog) (FM,C4FM) | — | Washington, DC | |
| 39.1 | KC3VO offline | Washington KC3VO |
448.8750 | -5 | none | FM (analog) | — | Washington, DC | |
| 39.7 | N2MCS offline | Baltimore N2MCS |
442.9000 | +5 | CC? | DMR | — | Baltimore, MD | |
| 39.8 | K3AYV offline | Baltimore Pigtow K3AYV EchoLink |
442.9000 | +5 | TSQL 162.2 | FM (analog) | EchoLink | — | Baltimore, MD |
| 40.1 | K3VOA offline | Washington Wilbu K3VOA |
448.5750 | -5 | TSQL 77.0 | FM (analog) | — | Washington, DC | |
| 41.4 | W3XJ offline | Bowie W3XJ |
442.1500 | +5 | none | FM (analog) | — | Bowie, MD | |
| 41.9 | KB3SNM offline | Spring Grove KB3SNM IRLP |
147.5400 | simplex | TSQL 88.5 | FM (analog) | IRLP 4014 | — | Spring Grove, PA |
| 43.3 | N4USI offline | Haymarket N4USI |
442.4125 | +5 | none | D-STAR | — | Haymarket, VA | |
| 44.9 | KP4IP offline | Millersville KP4IP BM |
442.4000 | +5 | CC1 | DMR | BrandMeister 310148 | — | Millersville, MD |
| 47.0 | N8RAT offline | Blue Mounta WAIW N8RAT DMRVA |
443.1625 | +5 | CC1 | DMR | DMRVA | — | Blue Mountain, VA |
| 47.3 | KR4DO offline | Blue Mountain KR4DO |
224.1600 | -1.6 | none | FM (analog) | — | Blue Mountain, VA | |
| 49.2 | K3BAY offline | Pasadena K3BAY IRLP |
145.5400 | simplex | TSQL 107.2 | FM (analog) | IRLP 4717 | — | Pasadena, MD |
| 50.0 | W3DAK offline | Middle River W3DAK BM |
145.1700 | -0.6 | CC1 | DMR | BrandMeister 312377 | — | Middle River, MD |