| 145.230 | 144.630 |
WC3MAR |
RM |
CSQ |
110.9 PL |
CentMD ARC |
Central Maryland Amateur Radio Club |
FM |
Ham |
| 146.610 | 146.010 |
K3GMR |
RM |
77.0 PL |
|
RACES KD3VR |
Green Mountain Repeater Association (Bladensburg) |
FM |
Ham |
| 146.880 | 146.280 |
W3GMR |
RM |
77.0 PL |
|
RACES G-BELT |
Green Mountain Repeater Association (Greenbelt) |
FM |
Ham |
| 147.150 | 147.750 |
W3SMR |
RM |
|
114.8 PL |
SKYWARN SPAR |
Skywarn (Southern Patuxent Amateur Radio Club (SPARC)) |
FM |
Ham |
| 444.700 | 449.700 |
WA3GPC |
RM |
|
167.9 PL |
CMRG Laurel |
Central Maryland Repeater Group (Laurel) |
FM |
Ham |
| 447.075 | 442.075 |
N3AST |
RM |
CSQ |
167.9 PL |
CMRG Orme |
Central Maryland Repeater Group (Orme) |
FM |
Ham |
| 448.925 | 443.925 |
N3ST |
RM |
CSQ |
167.9 PL |
CMRG Suitlnd |
Central Maryland Repeater Group (Suitland) |
FM |
Ham |
