N9TPB
FCC License Search
🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 7, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)K3LHS HAM
Club
licensed since 1989 (37 yrs)
K3LHS since 2014 · previously KC3DKR, KB1YZ
Leonardtown, MD
Grid FM18qg
LoTW user
127 repeaters within 50 mi
🔒 Not available — currently licensed, through Oct 7, 2024. If it isn't renewed, it opens for vanity requests Oct 8, 2026.
📬 QSL: LoTW user · last upload Sep 24, 2026 as previous call KB1YZ · none yet as K3LHS · not eQSL AG · QRZ · HamQTH
📝 K3LHS has filed vanity applications before — latest filed Sep 19, 2014 · what was requested
Currently held by LHS Robotics Electronics Club · 1 holder on record
Current holder: LHS Robotics Electronics Club
Held K3LHS Oct 7, 2014 → present · first licensed Feb 7, 1989 as KB1YZ · 3 licenses · FRN 0023905482
-
- Licensee
- LHS Robotics Electronics Club
- Address
- Attn: JAMES N FOREST
23995 Point Lookout Rd
Leonardtown, MD 20650
- FRN
- 0023905482
- Previous call
- KC3DKR
- Trustee
- KB1YZ
- Last granted
- Oct 7, 2014
- Effective
- Oct 7, 2014
- Last action
- Mar 18, 2024
FCC actions (2)
- Oct 7, 2014 — Vanity call sign granted VANGRT
- Oct 7, 2014 — License issued LIISS
-
📦 Moved: Huntington, WV → Leonardtown, MD
- Licensee
- LHS Robotics Electronics Club
- Address
- Attn: JAMES N FOREST
23995 Point Lookout Rd
Leonardtown, MD 20650
- FRN
- 0023905482
- Trustee
- KB1YZ
- Last granted
- Aug 29, 2014
- Effective
- Aug 29, 2014
- Last action
- Oct 7, 2014
FCC actions (3)
- Oct 7, 2014 — License canceled LICAN
- Aug 29, 2014 — License issued LIISS
- Aug 29, 2014 — Systematic call sign granted SYSGRT
-
- Licensee
- JAMES N FOREST
- Address
- 322 BRADLEY FOSTER DRIVE
HUNTINGTON, WV 25701
- FRN
- 0023905482
- Last granted
- Oct 16, 2018
- Effective
- Jul 17, 2026
- Last action
- Jul 17, 2026
FCC actions (6)
- Jul 17, 2026 — Administrative update LIAUA
- Oct 16, 2018 — License renewed LIREN
- Sep 18, 2014 — FCC action ESUFNR
- Oct 11, 2008 — License renewed LIREN
- May 28, 2008 — Administrative update LIAUA
- Jan 28, 2000 — License modified LIMOD
Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
- Seen May 2, 2000 → Apr 17, 2003 · 7 discs
KB1YZ · Advanced · issued Jan 28, 2000, expires Jan 6, 2009 · previously N6HMA
JAMES N. FOREST .
28941 HILL AND DALE DRIVE, MECHANICSVILLE, MD 20659-4713 - Seen Apr 7, 1999 → Oct 8, 1999 · 2 discs
KB1YZ · Advanced · issued Jan 6, 1999, expires Jan 6, 2009
JAMES N. FOREST .
PO BOX 1006, MECHANICSVILLE, MD 20659-1006 - Seen Oct 27, 1996 → Nov 11, 1998 · 4 discs
KB1YZ · Advanced · issued Jun 6, 1996, expires Feb 7, 1999
JAMES N FOREST .
PO BOX 1006, MECHANICSVILLE, MD 20659-1006 - Seen Sep 9, 1993 → Apr 21, 1996 · 6 discs
KB1YZ · Advanced · issued Feb 7, 1989, expires Feb 7, 1999 · previously N6HMA (Technician)
JAMES N FOREST
103 MILLSTONE LN, HOLLYWOOD, MD 20636
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as KB1YZ
JAMES N FOREST
322 BRADLEY FOSTER DRIVE, HUNTINGTON, WV 25701 - Seen Mar 28, 2015 → Oct 4, 2026 · 72 snapshots · as KC3DKR
LHS Robotics Electronics Club
Attn: JAMES N FOREST
23995 Point Lookout Rd, Leonardtown, MD 20650 - Seen Nov 7, 2004 → Sep 25, 2025 · 46 snapshots · as KB1YZ
JAMES N FOREST
28941 HILL AND DALE DRIVE, MECHANICSVILLE, MD 20659-4713
Vanity Applications Filed by K3LHS
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 Sep 19, 2014
Granted Oct 7, 2014
0006467937 |
KC3DKR · LHS Robotics Electronics Club
·
Attn: JAMES N FOREST · 23995 Point Lookout Rd, Leonardtown, MD 20650
|
Granted
got K3LHS
|
Others Requesting K3LHS
2 applications listed K3LHS as a choice, newest first.
| Filed | Award | Applicant | Choice # | K3LHS | Result |
|---|---|---|---|---|---|
| Sep 19, 2014 | Oct 7, 2014 | KC3DKR · LHS Robotics Electronics Club · Leonardtown, MD | 1 | Granted | Granted this call |
| May 18, 2000 | Jun 5, 2000 | KB8ZTD · LOWELL AMATEUR RADIO YOUTH CLUB · LAKEVIEW, MI | 14 | Not granted | They got K8LHS (choice 2) |
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for K3LHS in the last 24 hours. They show up here within seconds of K3LHS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Repeaters within 50 Miles
127 repeaters within 50 miles of this address, most active 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 |
|---|---|---|---|---|---|---|---|---|---|
| 43.7 | W3VPR | Davidsonville W3VPR |
147.1050 | +0.6 | TONE 107.2 | FM (analog) | 🗓 5 nets | 5 nets · 631 check-ins · 83 stations | Davidsonville, MD |
| 43.7 | W3VPR | Davidsonville W3VPR |
223.8800 | -1.6 | TONE 107.2 | FM (analog) | 🗓 5 nets | 5 nets · 631 check-ins · 83 stations | Davidsonville, MD |
| 43.7 | W3VPR | Davidsonville W3VPR |
444.4000 | +5 | TSQL 107.2 | FM (analog) | 🗓 5 nets | 5 nets · 631 check-ins · 83 stations | Davidsonville, MD |
| 12.6 | K3HKI | Lexington Park K3HKI |
146.6400 | -0.6 | TSQL 146.2 | FM (analog) | 🗓 3 nets | 3 nets · 109 check-ins · 44 stations | Lexington Park, MD |
| 45.5 | N3JLT | Alexandria N3JLT Interstate |
443.1000 | +5 | CC1 | DMR | Interstate 🗓 1 net | 1 net · 89 check-ins · 45 stations | Alexandria, VA |
| 43.5 | 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 |
| 13.9 | N3PX | Mechanicsville N3PX |
147.1950 | +0.6 | TSQL 156.7 | FM (analog) | 🗓 1 net | 1 net · 42 check-ins · 13 stations | Mechanicsville, MD |
| 43.8 | W4HFH | Alexandria W4HFH DMRVA |
442.4125 | +5 | CC1 | DMR | DMRVA 🗓 1 net | 1 net · 34 check-ins · 18 stations | Alexandria, VA |
| 43.8 | W4HFH | Alexandria W4HFH |
927.6000 | -25 | TSQL 107.2 | FM (analog) | 🗓 1 net | 1 net · 34 check-ins · 18 stations | Alexandria, VA |
| 46.6 | W4HFH | Alexandria W4HFH |
145.3800 | -0.6 | none | D-STAR | 🗓 1 net | 1 net · 34 check-ins · 18 stations | Alexandria, VA |
| 46.6 | W4HFH | Alexandria Hosp W4HFH |
442.0600 | +5 | none | D-STAR | 🗓 1 net | 1 net · 34 check-ins · 18 stations | Alexandria, VA |
| 46.6 | W4HFH | Alexandria Hosp W4HFH |
1284.6000 | -12 | none | D-STAR | 🗓 1 net | 1 net · 34 check-ins · 18 stations | Alexandria, VA |
| 47.0 | W4HFH | Alexandria W4HFH |
53.1300 | -1 | TONE 107.2 | FM (analog) | 🗓 1 net | 1 net · 34 check-ins · 18 stations | Alexandria, VA |
| 47.0 | W4HFH | Alexandria W4HFH |
147.3150 | +0.6 | TONE 107.2 | FM (analog) | 🗓 1 net | 1 net · 34 check-ins · 18 stations | Alexandria, VA |
| 47.0 | W4HFH | Alexandria W4HFH |
224.8200 | -1.6 | TONE 107.2 | FM (analog) | 🗓 1 net | 1 net · 34 check-ins · 18 stations | Alexandria, VA |
| 47.0 | W4HFH | Alexandria W4HFH |
444.6000 | +5 | TONE 107.2 | FM (analog) | 🗓 1 net | 1 net · 34 check-ins · 18 stations | Alexandria, VA |
| 47.0 | W4HFH | Alexandria W4HFH |
1282.6000 | -12 | TONE 107.2 | FM (analog) | 🗓 1 net | 1 net · 34 check-ins · 18 stations | Alexandria, VA |
| 0.2 | KC3FOQ | Leonardtown Fair KC3FOQ |
443.3000 | +5 | TONE 123.0 | FM (analog) (FM,C4FM) | 🗓 2 nets | 2 nets · 13 check-ins · 10 stations | Leonardtown, MD |
| 0.2 | KC3FOQ | Leonardtown Fair KC3FOQ |
147.3900 | +0.6 | TONE 146.2 | FM (analog) (FM,C4FM) | 🗓 2 nets | 2 nets · 13 check-ins · 10 stations | Leonardtown, MD |
| 11.8 | K3CAL | Lusby Appeal K3CAL EchoLink |
444.9500 | +5 | TSQL 156.7 | FM (analog) (FM,C4FM) | EchoLink 389207 🗓 1 net | 1 net | Lusby, MD |
| 27.8 | K3CAL | Sunderland K3CAL EchoLink |
146.9850 | -0.6 | TONE 156.7 | FM (analog) (FM,C4FM) | EchoLink 389207 🗓 1 net | 1 net | Sunderland, MD |
| 49.9 | K3DRC | Salisbury WMDT K3DRC |
146.8200 | -0.6 | TSQL 156.7 | FM (analog) | 🗓 1 net | 1 net | Salisbury, MD |
| 5.5 | KB3FWW Offline | Hollywood KB3FWW IRLP |
449.4900 | simplex | TSQL 146.2 | FM (analog) | IRLP 8856 | — | Hollywood, MD |
| 5.6 | N3PPH | Hollywood Fire N3PPH |
145.3500 | -0.6 | TONE 156.7 | FM (analog) | — | Hollywood, MD | |
| 5.8 | KB2SKP | Lexington Park KB2SKP WIRES-X |
445.2500 | -5 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 74906 | — | Lexington Park, MD |
| 6.3 | W3BPT | Hollywood W3BPT Interstate |
146.8500 | -0.6 | CC1 | DMR | Interstate-3 | — | Hollywood, MD |
| 6.7 | K3GGM | Hollywood K3GGM BM |
446.5000 | -5 | CC1 | DMR | BrandMeister 3211901 | — | Hollywood, MD |
| 8.8 | N3PPH | Mechanicsville N3PPH Interstate |
441.7875 | +5 | CC1 | DMR | Interstate-2 | — | Mechanicsville, MD |
| 10.3 | W1JD | Mechanicsville W1JD BM |
439.8750 | -5 | CC8 | DMR | BrandMeister 3124132 | — | Mechanicsville, MD |
| 11.5 | N3KUN | Chaptico N3KUN |
145.2500 | -0.6 | TONE 110.9 | FM (analog) | — | Chaptico, MD | |
| 13.9 | KB2SKP | Lexington Park KB2SKP BM |
446.0125 | in 433.0125 | CC1 | DMR | BrandMeister 314491901 | — | Lexington Park, MD |
| 16.5 | K3OCM | Charlotte Hall K3OCM K4USD-Net |
443.1875 | +5 | CC6 | DMR | K4USD-Net | — | Charlotte Hall, MD |
| 17.6 | W3SMD | Barstow W3SMD AllStar |
223.9000 | -1.6 | TONE 186.2 | FM (analog) | AllStar 513100 | — | Barstow, MD |
| 17.7 | N3FI | Barstow N3FI |
443.7000 | +5 | TSQL 179.9 | FM (analog) (FM,C4FM) | — | Barstow, MD | |
| 18.2 | N3PPH | Prince Frederick N3PPH Interstate |
441.3875 | +5 | CC1 | DMR | Interstate-3 | — | Prince Frederick, MD |
| 18.6 | KF4AH | Montross KF4AH |
146.8950 | -0.6 | TSQL 110.9 | FM (analog) | — | Montross, VA | |
| 19.1 | K6XH | Callao K6XH BM |
443.0875 | +5 | CC1 | DMR | BrandMeister 314364 | — | Callao, VA |
| 19.9 | W3PQS | Prince Frederick W3PQS |
53.1700 | -1 | TSQL 100.0 | FM (analog) | — | Prince Frederick, MD | |
| 22.4 | N3PZZ | Dahlgren Potomac N3PZZ |
145.2500 | -0.6 | TONE 88.5 | FM (analog) | — | Dahlgren, VA | |
| 22.6 | N3LHD | Aquasco N3LHD Interstate |
442.4625 | +5 | CC1 | DMR | Interstate-c-Bridge-1 | — | Aquasco, MD |
| 23.6 | N3PZZ | King George Dahl N3PZZ |
145.3300 | -0.6 | TONE 88.5 | FM (analog) | — | King George, VA | |
| 25.0 | WG3K | Chesapeake Beach WG3K BM |
444.3500 | +5 | none | D-STAR (DMR,DV) | BrandMeister 312393 | — | Chesapeake Beach, MD |
| 25.7 | W4NNK | Heathsville W4NNK |
147.3300 | +0.6 | TONE 100.0 | FM (analog) | — | Heathsville, VA | |
| 26.0 | KC8VFN | King George Locu KC8VFN |
146.7750 | -0.6 | TSQL 110.9 | FM (analog) | — | King George, VA | |
| 26.1 | WX4EMC Offline | Heathsville WCNV WX4EMC DMRVA |
442.7000 | +5 | CC1 | DMR | DMRVA | — | Heathsville, VA |
| 27.8 | N3PPH | Sunderland Mt N3PPH Interstate |
441.6375 | +5 | CC1 | DMR | Interstate-2 | — | Sunderland, MD |
| 31.9 | W4KGC | King George W4KGC |
146.7450 | -0.6 | TSQL 107.2 | FM (analog) | — | King George, VA | |
| 31.9 | K4GVA | King George K4GVA |
448.4750 | -5 | TONE 79.7 | FM (analog) | — | King George, VA | |
| 32.1 | WA3YUV | Brandywine WA3YUV |
443.6000 | +5 | TSQL 103.5 | FM (analog) (FM,C4FM) | — | Brandywine, MD | |
| 33.2 | W3SMR | Brandywine W3SMR |
147.1500 | +0.6 | TSQL 114.8 | FM (analog) | — | Brandywine, MD | |
| 37.5 | KC3BFB | Fort KC3BFB |
146.7150 | -0.6 | TONE 110.9 | FM (analog) | — | Fort Washington, MD | |
| 38.9 | K3EMD | Easton K3EMD WIRES-X |
147.0450 | +0.6 | TSQL 156.7 | FM (analog) | WIRES-X 43142 | — | Easton, MD |
| 39.6 | K4MMJ | Fredericksb FMl8 K4MMJ BM |
433.1000 | +5 | CC1 | DMR | BrandMeister 317511602 | — | Fredericksburg, FMl8, VA |
| 39.7 | W4NNK | Kilmarnock W4NNK |
146.8350 | -0.6 | TONE 100.0 | FM (analog) | — | Kilmarnock, VA | |
| 40.5 | N3YMS | Trappe N3YMS Interstate |
442.5375 | +5 | CC1 | DMR | Interstate | — | Trappe, MD |
| 40.6 | W4GSF | Kilmarnock Fire W4GSF |
145.4500 | -0.6 | none | FM (analog) | — | Kilmarnock, VA | |
| 40.7 | W4GSF | Kilmarnock W4GSF |
146.8350 | -0.6 | TONE 173.8 | FM (analog) | — | Kilmarnock, VA | |
| 41.2 | N3MRG | Tyaskin Muddy N3MRG |
146.8650 | -0.6 | CC1 | DMR | — | Tyaskin, MD | |
| 42.2 | W7DQ Offline | Widewater W7DQ IRLP |
446.9250 | simplex | TSQL 107.2 | FM (analog) | IRLP 3510 | — | Widewater, VA |
| 42.9 | AE4ML | Bowling Gre SRMC AE4ML |
442.5750 | +5 | TSQL 79.7 | FM (analog) (DMR,FM,P25) | — | Bowling Green, VA | |
| 43.3 | WD4HRO | Woodbridge WD4HRO |
1293.0000 | -20 | none | D-STAR | — | Woodbridge, VA | |
| 43.6 | W4ATN | Largo W4ATN MARC |
443.7875 | +5 | CC3 | DMR | DMR-MARC | — | Largo, MD |
| 43.8 | KA4DCS | Woodbridge Potom KA4DCS |
444.8500 | +5 | none | FM (analog) | — | Woodbridge, VA | |
| 43.8 | N4FRS | Alexandria N4FRS |
1283.2000 | -12 | TSQL 203.5 | FM (analog) (FM,DV) | — | Alexandria, VA | |
| 43.8 | N4FRS | Alexandria N4FRS |
449.3750 | -5 | TONE 203.5 | FM (analog) (FM,DV) | — | Alexandria, VA | |
| 43.9 | W4TTL | Walkerton W4TTL |
146.7150 | -0.6 | none | FM (analog) | — | Walkerton, VA | |
| 44.0 | N3LHD | Upper Marlboro N3LHD Interstate |
444.6500 | +5 | CC6 | DMR | Interstate-c-Bridge-1 | — | Upper Marlboro, MD |
| 44.5 | K4US | Alexandria GW K4US |
146.6550 | -0.6 | TSQL 141.3 | FM (analog) (C4FM,FM) | — | Alexandria, VA | |
| 44.5 | KQ4TNV | Stafford KQ4TNV WIRES-X |
145.7850 | simplex | Fusion (C4FM) | WIRES-X 99012 | — | Stafford, VA | |
| 44.5 | KQ4TNV | Stafford KQ4TNV BM |
446.4125 | -5 | none | D-STAR (C4FM,DMR,DV) | BrandMeister 314452 | — | Stafford, VA |
| 44.5 | WU5MC Offline | Stafford WU5MC |
442.4875 | +5 | none | D-STAR | — | Stafford, VA | |
| 44.9 | K3EMD | Easton URM Ctr K3EMD WIRES-X |
442.2000 | +5 | TSQL 156.7 | FM (analog) (FM,C4FM) | WIRES-X 33142 | — | Easton, MD |
| 45.3 | W3HAC | Washington W3HAC |
444.1625 | +5 | CC0 | DMR | — | Washington, DC | |
| 45.3 | W3OR | Crisfield McCrea W3OR |
145.1300 | -0.6 | CC1 | DMR | — | Crisfield, MD | |
| 45.5 | KR4KMS | Stafford KR4KMS BM |
449.5000 | -5 | CC7 | DMR | BrandMeister 322289401 | — | Stafford, VA |
| 45.7 | N3RKT | Crisfield N3RKT WIRES-X |
145.1100 | -0.6 | TSQL 156.7 | FM (analog) (FM,C4FM) | WIRES-X 30213 | — | Crisfield, MD |
| 45.8 | KC3DVC | Crisfield KC3DVC Interstat |
145.1300 | -0.6 | CC1 | DMR | Interstate | — | Crisfield, MD |
| 46.2 | W1ZFB | Fredericksburg W1ZFB AllStar |
51.8600 | -0.5 | TONE 127.3 | FM (analog) | AllStar 42839 EchoLink 303832 | — | Fredericksburg, VA |
| 46.2 | AE4ML | Fredericksburg AE4ML DMRVA |
442.8500 | +5 | TSQL 79.7 | FM (analog) (DMR,FM,P25) | DMRVA | — | Fredericksburg, VA |
| 47.0 | W3NAB | Washington W3NAB AllStar |
442.7000 | +5 | TONE 103.5 | FM (analog) | AllStar 53645 | — | Washington, DC |
| 47.3 | K0BMM | Arlington K0BMM BM |
447.3125 | -5 | CC1 | DMR | BrandMeister 322315305 | — | Arlington, VA |
| 47.5 | N8HM | Arlington N8HM BM |
438.4500 | -5 | CC1 | DMR | BrandMeister 311101701 | — | Arlington, VA |
| 47.5 | WX4EMC | Fredericksburg WX4EMC DMRVA |
442.4000 | +5 | CC1 | DMR | DMRVA | — | Fredericksburg, VA |
| 47.6 | AE4ML | Spotsylvania AE4ML DMRVA |
442.4000 | +5 | CC1 | DMR | BrandMeister 310747 DMRVA | — | Spotsylvania, VA |
| 47.6 | N8RAT | Fredericksburg N8RAT DMRVA |
442.1125 | +5 | CC1 | DMR | DMRVA | — | Fredericksburg, VA |
| 47.8 | W4IY | Woodbridge W4IY AllStar |
147.2400 | +0.6 | TSQL 107.2 | FM (analog) | AllStar 52951 EchoLink 615284 | — | Woodbridge, VA |
| 47.8 | W4IY | Woodbridge W4IY |
224.7800 | -1.6 | none | FM (analog) | — | Woodbridge, VA | |
| 47.8 | W4IY | Woodbridge W4IY WIRES-X |
444.9000 | +5 | TSQL 127.3 | FM (analog) (FM,C4FM) | WIRES-X 73418 | — | Woodbridge, VA |
| 47.9 | K3VOA | Washington Wilbu K3VOA AllStar |
147.0450 | +0.6 | TSQL 77.0 | FM (analog) | AllStar 23918 | — | Washington, DC |
| 47.9 | K3VOA Offline | Washington Wilbu K3VOA |
448.5750 | -5 | TSQL 77.0 | FM (analog) | — | Washington, DC | |
| 48.0 | K3WS | Washington K3WS AllStar |
443.3750 | -5 | TONE 123.0 | FM (analog) | AllStar 27701 | — | Washington, DC |
| 48.0 | K3WS | Washington K3WS AllStar |
447.3750 | -5 | TONE 123.0 | FM (analog) | AllStar 27701 | — | Washington, DC |
| 48.1 | WS4VA | Stafford WS4VA |
145.3200 | -0.6 | none | D-STAR | — | Stafford, VA | |
| 48.1 | WS4VA | Stafford WS4VA |
147.3750 | +0.6 | TSQL 79.7 | FM (analog) | — | Stafford, VA | |
| 48.1 | WS4VA | Stafford WS4VA WIRES-X |
444.4500 | +5 | Fusion (C4FM) | WIRES-X 54540 | — | Stafford, VA | |
| 48.1 | WS4VA | Stafford WS4VA |
447.2750 | -5 | none | D-STAR | — | Stafford, VA | |
| 48.1 | WS4VA | Stafford WS4VA |
1282.2000 | -12 | none | D-STAR | — | Stafford, VA | |
| 48.2 | WX4EMC | Frederic Cosners WX4EMC DMRVA |
145.3000 | -0.6 | CC1 | DMR | DMRVA | — | Fredericksburg, VA |
| 48.2 | W1ZFB | Fred Four Mile F W1ZFB AllStar |
927.0375 | -25 | TSQL 91.5 | FM (analog) | AllStar 41631 | — | Fredericksburg, VA |
| 48.3 | WA3RF | Cheverly WA3RF AllStar |
441.0000 | +5 | TONE 173.8 | FM (analog) | AllStar 57512 | — | Cheverly, MD |
| 48.7 | K3FBI | Quantico K3FBI |
147.3450 | +0.6 | TONE 167.9 | FM (analog) (FM,P25) | — | Quantico, VA | |
| 48.7 | K3FBI | Quantico K3FBI |
443.5500 | +5 | TONE 167.9 | P25 | — | Quantico, VA | |
| 48.9 | W3HAC | Washington W3HAC |
147.3600 | +0.6 | CC1 | DMR | — | Washington, DC | |
| 48.9 | W3HAC | Washington W3HAC |
1283.1000 | -12 | none | D-STAR | — | Washington, DC | |
| 48.9 | K3MRC Offline | Washington K3MRC |
145.4300 | -0.6 | TSQL 114.8 | FM (analog) (FM,C4FM) | — | Washington, DC | |
| 48.9 | KC3VO Offline | Washington KC3VO |
448.8750 | -5 | none | FM (analog) | — | Washington, DC | |
| 48.9 | W3AGB | Washington W3AGB DMRVA |
444.1625 | +5 | CC1 | DMR | DMRVA | — | Washington, DC |
| 48.9 | W3AGB | Washington W3AGB K4USD |
147.3600 | +0.6 | CC1 | DMR | K4USD | — | Washington, DC |
| 48.9 | W3AGB | Washington W3AGB |
1283.1000 | -12 | none | D-STAR | — | Washington, DC | |
| 49.0 | KB3CMA | Annapolis Broad KB3CMA Interstat |
441.8375 | +5 | CC1 | DMR | Interstate-3 | — | Annapolis, MD |
| 49.0 | KB3CMA | Annapolis Broad KB3CMA |
442.3000 | +5 | TSQL 107.2 | FM (analog) (C4FM,FM) | — | Annapolis, MD | |
| 49.2 | W3DOS | Washington Harry W3DOS |
145.1900 | -0.6 | TONE 151.4 | FM (analog) | — | Washington, DC | |
| 49.4 | K3GMR | Bladensburg K3GMR EchoLink |
146.6100 | -0.6 | TSQL 77.0 | FM (analog) | EchoLink 796114 | — | Bladensburg, MD |
| 49.6 | KA3LAO | Washington KA3LAO |
145.1100 | -0.6 | CC1 | DMR | — | Washington, DC | |
| 49.6 | W3DCA | Washington W3DCA |
147.2700 | +0.6 | TONE 100.0 | FM (analog) | — | Washington, DC | |
| 49.6 | N3ADV | Washington N3ADV |
447.1750 | -5 | TONE 156.7 | FM (analog) | — | Washington, DC | |
| 49.7 | KN4ANG | Burke KN4ANG IRLP |
448.3000 | simplex | TSQL 110.9 | FM (analog) | IRLP 4048 | — | Burke, VA |
| 49.9 | WB4MJF | Arlington WB4MJF |
145.1500 | -0.6 | TSQL 107.2 | FM (analog) | — | Arlington, VA | |
| 49.9 | W4WVP | Arlington W4WVP |
145.4700 | -0.6 | TONE 107.2 | FM (analog) | — | Arlington, VA | |
| 49.9 | WA4HIS | Arlington WA4HIS |
224.0600 | -1.6 | none | FM (analog) | — | Arlington, VA | |
| 49.9 | W4CIA | Arlington W4CIA |
441.4500 | +5 | TONE 110.9 | FM (analog) (FM,C4FM) | — | Arlington, VA | |
| 49.9 | AB4YP | Arlington AB4YP |
443.2000 | +5 | TSQL 114.8 | FM (analog) | — | Arlington, VA | |
| 49.9 | K4AF | Arlington K4AF |
444.5500 | +5 | TONE 88.5 | FM (analog) | — | Arlington, VA | |
| 49.9 | W4AVA | Arlington W4AVA |
448.6250 | -5 | TONE 107.2 | FM (analog) | — | Arlington, VA | |
| 49.9 | W4WVP | Arlington W4WVP |
449.3250 | -5 | TONE 151.4 | FM (analog) | — | Arlington, VA | |
| 49.9 | WA4EKJ | Arlington WA4EKJ |
224.6200 | -1.6 | none | FM (analog) | — | Arlington, VA | |
| 50.0 | KA3MRX | Princess Anne KA3MRX |
146.6250 | -0.6 | TONE 156.7 | FM (analog) | — | Princess Anne, MD |