| Point |  |  | PL |  |  | Show | Comments | Favorite | 
| A | 29.62 - |  |  | LONACONING | Maryland | Local |  | Add | 
| B | 53.03 - |  |  | LEXINGTON PARK | Maryland | Local |  | Add | 
| C | 53.05 - |  |  | COLORA | Maryland | Local |  | Add | 
| D | 53.07 - |  | 156.7 | SALISBURY | Maryland | Local |  | Add | 
| E | 53.09 - |  |  | WESTMINSTER | Maryland | Local |  | Add | 
| F | 53.21 - | K3JAY |  | Germantown | Maryland | Local | Elevation 700ft. Output 140w. Open repeater.... | Add | 
| G | 53.25 - |  |  | Ashton | Maryland | Local |  | Add | 
| F | 53.2700 - | KV3B |  | Gaithersberg | Maryland | Local | Repeater is in full service. It is open access ana... | Add | 
| H | 53.410 - | N8YIB | 123.0 | Cumberland | Maryland | Local | 6 meter repeater linked to the 145.330 Repeater al... | Add | 
| I | 53.470 - | N3KTX | 107.2 | Baltimore | Maryland |  | G.E. MAST-2 100WATT REPEATER WITH RX ANT. AT 400FT... | Add | 
| J | 53.750 - | N3IGM/R |  | Frederick | Maryland | Local |  | Add | 
| K | 53.83 - | WA3SFJ/R | 94.8 | Port Deposit | Maryland | Local | Was N3OUT/R but N3OUT is SK as of October 1, 2006.... | Add | 
| L | 145.110 - | N3RKT | 156.7 | Crisfield | Maryland | Local |  | Add | 
|  | 145.11 - |  |  | OAKLAND | Maryland | Local |  | Add | 
|  | 145.11 - |  |  | WASHINGTON DC | Maryland |  |  | Add | 
|  | 145.12 - | KC3FHC |  | Bel Air | Maryland | Local | D-STAR | Add | 
|  | 145.140 + | W3DHS |  | Towson | Maryland | Local | D-STAR Primary Use EmComm / Open Access 9/2009... | Add | 
|  | 145.19 - | K3NCL | 162.2 | ELKTON | Maryland | Local | O/A | Add | 
|  | 145.230 - | K3ERA | 110.9 | District Heights | Maryland | Local | The K3ERA repeater on 145.230 pl 110.9 is now loca... | Add | 
|  | 145.25 - |  |  | ROCKVILLE | Maryland | Local |  | Add | 
|  | 145.29 - | K3YGG | 156.7 | Bethesda | Maryland |  | Connected via Echolink. National Institutes of Hea... | Add | 
|  | 145.33 - | N8YIB | 118.8 | CUMBERLAND | Maryland | Local | Repeater has remote base on it with voter and thre... | Add | 
|  | 145.33 - |  |  | SHAWSVILLE | Maryland |  |  | Add | 
|  | 145.350 - | KA3TQD | 156.7 | Prince Frederick | Maryland |  | Wide area coverage repeater for all of Southern Ma... | Add | 
|  | 145.37 - | WB3FRW |  | ADELPHI | Maryland |  |  | Add | 
|  | 145.390 - | W6QMN/r | 186.2 | Hughesville | Maryland | Local | This is an update of an existing entry... | Add | 
|  | 145.410 - | K3PZN | 114.8 | Westminster | Maryland | Local | ARES/RACES, Carroll County Amateur Radio Club... | Add | 
|  | 145.45 - | W3YMW |  | CUMBERLAND | Maryland | Local |  | Add | 
|  | 145.450 - | W3YMW | 123.0 | Flintstone | Maryland | Local | Mountain Amateur Radio Club East repeater. Located... | Add | 
|  | 145.470 - | N3RCN | 94.8 | Elkton | Maryland | Local | Bridgecom VHF-50V & Duplexer running @ 40 watts in... | Add | 
|  | 145.49 - | W3EAX |  | College Park | Maryland | Local | Operated by U. of Md. A.R.A. | Add | 
|  | 146.310 + | KB3HVE/R | 123.0 | Hurlock | Maryland | Local | this repeater covers about 45 miles and is Echolin... | Add | 
|  | 146.565 - | N3LPV |  | BALTIMORE | Maryland |  | This repeater has no PL tones.Also can be accessed... | Add | 
|  | 146.610 - | K3GMR-R |  | Bladensburg | Maryland |  | Vanity club call sign. | Add | 
|  | 146.625 - | KA3MRX | 156.7 | PRINCESS ANNE | Maryland |  | Click for Website | Add | 
|  | 146.64 - | K3HKI | 146.2 | Lexington Park | Maryland | Local | Click for Website | Add | 
|  | 146.670 - | W3FT | 107.2 | Towson | Maryland | Local | Baltimore Amateur Radio Club. | Add | 
|  | 146.700 - | kb3avz | 173.8 | Oakland | Maryland | Local | Covers the downtown Oakland area with service exte... | Add | 
|  | 146.730 - | W3ICF | 141.3 | Frederick | Maryland | Local | Fredeerick Amateur Repeater Group FARG is the Spon... | Add | 
|  | 146.76 - |  |  | JESSUP | Maryland | Local |  | Add | 
|  | 146.76 - |  |  | WASHINGTON DC | Maryland |  |  | Add | 
|  | 146.775 - | KC3FHC | 146.2 | Forest Hill | Maryland | Local | Harford County RACES | Add | 
|  | 146.805 - | W3CU | 107.2 | MILLERSVILLE | Maryland | Local | PL is normally enabled. Traffic and information ne... | Add | 
|  | 146.805 - | KB8NUF | 123.0 | OAKLAND | Maryland | Local | Very wide coverage. Plans are in the works for 70c... | Add | 
|  | 146.820 - | WA3ROW | 156.7 | Ocean City | Maryland | Local | The repeater has auto patch and 911 if you need 91... | Add | 
|  | 146.82 - |  | 156.7 | SALISBURY | Maryland | Local |  | Add | 
|  | 146.835 - | WA3NAN/R |  | Greenbelt | Maryland | Local | Repeater is operated by the Goddard Amateur Radio ... | Add | 
|  | 146.850 - | WX3M | 192.8 | Cumberland | Maryland | Local | Click for Website | Add | 
|  | 146.85 - |  |  | HAVRE DE GRACE | Maryland | Local |  | Add | 
|  | 146.85 - | W3BPT |  | La Plata | Maryland | Local | Blossom Point Amateur Radio Club-open repeater... | Add | 
|  | 146.850 - | WA3SFJ | 107.2 | Port Deposit | Maryland | Local | Chesapeake Bay Radio Assoc.  (CBRA)... | Add | 
|  | 146.865 - |  | 156.7 | TYASKIN | Maryland | Local |  | Add | 
|  | 146.88 - |  |  | CUMBERLAND | Maryland | Local |  | Add | 
|  | 146.880 - | W3GMR |  | Greenbelt | Maryland | Local | Vanity club call sign recently obtained.... | Add | 
|  | 146.880 - | W3YMW | 123.0 | Midland | Maryland | Local | Mountain Amateur radio Club main repeater. Aux Rec... | Add | 
|  | 146.895 - |  |  | LUTHERVILLE | Maryland |  |  | Add | 
|  | 146.895 - | N3KZS |  | Manchester | Maryland | Local |  | Add | 
|  | 146.910 - | KB3HVE/R | 107.2 | Hurlock | maryland | Local | 9/20/24 reported Repeater not operational.
This i... | Add | 
|  | 146.925 - |  |  | SALISBURY | Maryland | Local |  | Add | 
|  | 146.940 - | W3CWC | 100 | Hagerstown | Maryland |  | C4FM Yaesu Fusion repeater is owned and operated b... | Add | 
|  | 146.94 - |  |  | STEVENSVILLE | Maryland | Local |  | Add | 
|  | 146.955 - | KV3B |  | Rockville | Maryland | Local | Montgomery ARC, multiple remote sites in MD/DC/VA,... | Add | 
|  | 146.985 - | K3CAL | 156.7 | Sunderland | Maryland |  | EchoLink Node 389207 | Add | 
|  | 147.00 - | K3WX | 156.7 | ASHTON | Maryland | Local | Echolink node 251966 7 remote receive sites emerge... | Add | 
|  | 147.030 + | WB3DZO/R |  | Baltimore | Maryland | Local | cross link to 147.030+, 224.960-, and 448.325-. Ce... | Add | 
|  | 147.045 + | K3EMD | 156.7 | Trappe | Maryland |  | Easton Amateur Radio Society | Add | 
|  | 147.06 + | K3MAD | 123.0 | FREDERICK | Maryland | Local |  | Add | 
|  | 147.075 + | W3VPR | 107.2 | Crownsville | Maryland | Local | repeater is now located in Crownsville
 MD and th... | Add | 
|  | 147.090 + | W3CWC | 100 | Hagerstown | Maryland |  | This repeater is owned and operated by the A.R.A. ... | Add | 
|  | 147.105 + | W3VPR | 107.2 | Davidsonville | Maryland | Local |  | Add | 
|  | 147.12 + |  |  | WHITEFORD | Maryland | Local |  | Add | 
|  | 147.135 + |  |  | BALTIMORE | Maryland | Local |  | Add | 
|  | 147.135 + | K3CUJ | 156.7 | Columbia | Maryland | Local | Click for Website | Add | 
|  | 147.150 + | W3SMR | 114.8 | Brandywine | Maryland | Local | Southern Maryland Amateur Radio Club (SMARC) Meeti... | Add | 
|  | 147.18 + | KA3LAO | 156.7 | Silver Spring | Maryland | Local | P25 Mixed Mode | Add | 
|  | 147.195 + | N3PX |  | Hollywood | Maryland | Local | D-Star | Add | 
|  | 147.195 + | N3EJT | 179.9 | Thurmont | Maryland | Local | Best coverage 2 meter repeater in the upper centra... | Add | 
|  | 147.225 + | WB3GXW | 156.7 | Fairland | Maryland |  | Autopatch control OPEN *44 up. #1 DownBREcholink n... | Add | 
|  | 147.240 + | KK3L | 123.0 | Frostburg | Maryland | Local | This Repeater is located on Top the Application Mo... | Add | 
|  | 147.240 - | W3PGA | 123.0 | Middle River | Maryland | Local | C4FM Fusion/FM | Add | 
|  | 147.270 + | WA3KOK | 156.7 | Germantown | Maryland |  | Repeater operates dual mode - FM in gives FM out C... | Add | 
|  | 147.285 + |  |  | BALTIMORE | Maryland | Local |  | Add | 
|  | 147.285 + | KB3SE |  | Catonsville | Maryland | Local | Telco Pioneers of Maryland Amateur Radio Club... | Add | 
|  | 147.315 + |  |  | FROSTBURG | Maryland | Local |  | Add | 
|  | 147.345 + | N3HIA/R | 192.8 | Baltimore | Maryland |  | East Side repeater linked to 224.480 repeater. Ech... | Add | 
|  | 147.36 + |  |  | WASHINGTON DC | Maryland |  |  | Add | 
|  | 147.375 + | K3ARS | 156.7 | CHESTERTOWN | Maryland |  |  | Add | 
|  | 147.375 + | K3UMV |  | Hagerstown | Maryland | Local | This repeater is privelty owned. But is open to al... | Add | 
|  | 147.390 + | K3CUJ | 156.7 | Columbia | Maryland | Local | Click for Website | Add | 
|  | 147.390 + | KC3FOQ | 123.0 | Leonardtown | Maryland | Local | FUSION w/WIRES-X. | Add | 
|  | 147.570 S | KN3V/L | 103.5 | Baltimore | Maryland | Local | Echolink Node 357530 on 147.570 (Simplex) PL 103.5... | Add | 
|  | 162.4 | KEC83 |  | Baltimore | MARYLAND | Local | NOAA Weather - Supplied by NOAA,... | Add | 
|  | 162.425 | WXM43 |  | Frostburg | MARYLAND | Local | NOAA Weather - Supplied by NOAA,... | Add | 
|  | 162.475 | WXM42 |  | Hagerstown | MARYLAND | Local | NOAA Weather - Supplied by NOAA,... | Add | 
|  | 162.5 | WXK97 |  | Sudlersville | MARYLAND | Local | NOAA Weather - Supplied by NOAA,... | Add | 
|  | 223.84 - |  |  | PERRY HALL | Maryland | Local |  | Add | 
|  | 223.88 - |  |  | DAVIDSONVILLE | Maryland | Local |  | Add | 
|  | 223.9 - | WA3UMY | None | Lexington Park | Maryland | Local | Back on the air. Low power. Moving to new location... | Add | 
|  | 223.92 - |  |  | COLUMBIA | Maryland | Local |  | Add | 
|  | 223.96 - |  |  | BALTIMORE | Maryland | Local |  | Add | 
|  | 224.000 - | kb3mec | 131.8 | Galena | Maryland | Local |  | Add | 
|  | 224.02 - |  |  | SALISBURY | Maryland | Local |  | Add | 
|  | 224.080 - | N3PV | 123.0 | Arnold | Maryland | Local | Connected to Echolink N3PV-R node#286988. Bilingua... | Add | 
|  | 224.12 - | N3KZS |  | Manchester | Maryland | Local | linked full time to 146.895 | Add | 
|  | 224.12 - |  |  | TOWSON | Maryland | Local |  | Add | 
|  | 224.2 - |  |  | FREDERICK | Maryland | Local |  | Add | 
|  | 224.24 - |  |  | BALTIMORE | Maryland | Local |  | Add | 
|  | 224.28 - |  |  | STEVENSVILLE | Maryland | Local |  | Add | 
|  | 224.32 - |  |  | ELLICOTT CITY | Maryland | Local |  | Add | 
|  | 224.38 - |  |  | BALTIMORE | Maryland | Local |  | Add | 
|  | 224.48 - | N3HIA |  | BALTIMORE | Maryland | Local | Linked to 147.345 repeater | Add | 
|  | 224.5 - |  |  | WASHINGTON DC | Maryland |  |  | Add | 
|  | 224.54 - |  |  | DAMASCUS | Maryland | Local |  | Add | 
|  | 224.56 - |  |  | MILLERSVILLE | Maryland | Local |  | Add | 
|  | 224.58 - |  |  | DAMASCUS | Maryland | Local |  | Add | 
|  | 224.64 - |  |  | BALTIMORE | Maryland | Local |  | Add | 
|  | 224.68 - |  |  | BALTIMORE | Maryland | Local |  | Add | 
|  | 224.7 - |  | 162.2 | FREDERICK | Maryland | Local |  | Add | 
|  | 224.76 - |  |  | JESSUP | Maryland | Local |  | Add | 
|  | 224.8 - |  |  | BALTIMORE | Maryland | Local |  | Add | 
|  | 224.860 - | W3CAM |  | Columbia | Maryland | Local |  | Add | 
|  | 224.9 - |  |  | COLORA | Maryland | Local |  | Add | 
|  | 224.92 - |  |  | SHAWSVILLE | Maryland |  |  | Add | 
|  | 224.94 - |  |  | ROCKVILLE | Maryland | Local |  | Add | 
|  | 224.96 - |  |  | BALTIMORE | Maryland | Local |  | Add | 
|  | 421.25 odd | W3BAB |  | Laurel | Maryland | Local | ATV | Add | 
|  | 442.1125 + | W3DHS |  | Towson | Maryland | Local | D-STAR Primary Use EmComm / Open Access 9/2009... | Add | 
|  | 442.200 + | K3EMD | 156.7 | Preston | Maryland | Local | FUSION WIRES-X | Add | 
|  | 442.300 + | KB3CMA | 107.2 | Annapolis | Maryland | Local | EchoLink Node 90911 KA2JAI-R  RACES  ARES. Joint o... | Add | 
|  | 442.300 + | AB3FE | 167.9 | Cumberland | Maryland | Local | Repeater supports ARES / RACES and SKYWARN activit... | Add | 
|  | 442.50 + | W3LRC | 156.7 | Laurel | Maryland | Local | Laurel Amateur Radio Club | Add | 
|  | 442.6 + |  | 127.3 | ODENTON | Maryland | Local |  | Add | 
|  | 442.650 + | N3UHD | 79.7 | Hagerstown | Maryland | Local | Linked with 442.800 N3ITA repeater in Frederick, M... | Add | 
|  | 442.65 + |  | 156.7 | SALISBURY | Maryland | Local |  | Add | 
|  | 442.700 + | KA3SVK | 156.7 | Damascus | Maryland | Local | Linked to 6 meter repeater. | Add | 
|  | 442.7500 + | AB3FE | 167.9 | Midland | Maryland | Local | Open repeater. Repeater supports ARES, RACES, and ... | Add | 
|  | 442.750 + | KV3B | 156.7 | Rockville | Maryland | Local | Montgomery ARC | Add | 
|  | 442.8 + | N3ITA | 79.7 | Frederick | Maryland | Local | APCO-P25NAC 797 Repeater linked to the N3UHD/R 442... | Add | 
|  | 442.850 + | WB3FFV | 88.5 | Baltimore | Maryland | Local |  | Add | 
|  | 442.950 + | N3RCN | 107.2 | Charlestown | Maryland | Local | Closed Autopatch, Emergency Autopatch Available, P... | Add | 
|  | 442.95 + |  |  | TRAPPE | Maryland | Local |  | Add | 
|  | 443 + |  |  | COLORA | Maryland | Local |  | Add | 
|  | 443.050 + | WX3M | 123.0 | Cumberland | Maryland | Local | Click for Website | Add | 
|  | 443.05 + | WA3UMY |  | Lexington Park | Maryland | Local | IRPL Click for Website | Add | 
|  | 443.15 + |  |  | ASHTON | Maryland | Local |  | Add | 
|  | 443.2 + |  |  | BALTIMORE | Maryland | Local |  | Add | 
|  | 443.3 + | KC3FOQ | 123.0 | Leonardtown | Maryland | Local | FUSION w/WIRES-X | Add | 
|  | 443.35 + |  |  | BALTIMORE | Maryland | Local |  | Add | 
|  | 443.4 + | N3EAE | 107.2 | GERMANTOWN | Maryland | Local |  | Add | 
|  | 443.450 + | K3ORB/R | 151.4 | Berlin | Maryland | Local | IRLP Node 4291 EchoIRLP Node 54045
 ARRL Se...
 | Add | 
|  | 443.450 + | N3HF/RPT | 156.7 | Silver Spring | Maryland | Local | IRLP Node #4712, EchoIRLP Node 84345, Weather Aler... | Add | 
|  | 443.55 + |  |  | BALTIMORE | Maryland | Local |  | Add | 
|  | 443.600 + | WA3YUV | 103.5 | Brandywine | Maryland | Local | Yaesu System Fusion Repeater SMARC
 Souther...
 | Add | 
|  | 443.6 + |  |  | CROOM | Maryland |  |  | Add | 
|  | 443.650 S | WA3UTY |  | BURTONSVILLE | Maryland | Local |  | Add | 
|  | 443.700 + | ka3grw/r | No | White Plains | Maryland | Local | Click for Website | Add | 
|  | 443.850 +5 | W3BXW | 131.8 | Marion | Maryland |  | Part of the BEARS network, hub repeater on 444.200... | Add | 
|  | 443.85 + |  |  | STEVENSVILLE | Maryland | Local |  | Add | 
|  | 443.9 + |  |  | ROCKVILLE | Maryland | Local |  | Add | 
|  | 444.000 + | KK3L | 123.0 | Cumberland | Maryland |  | This repeater callsign is listed as W3YMW, this is... | Add | 
|  | 444 + |  |  | JESSUP | Maryland | Local |  | Add | 
|  | 444.0125 + | K3ORB | CC1 | Berlin | Maryland | Local | Talkgroup/Timeslot information go to www.wr3irs.co... | Add | 
|  | 444.05 + |  |  | SALISBURY | Maryland | Local |  | Add | 
|  | 444.1000 + | N3ST | 167.9 | Frederick | Maryland | Local | Linked to 449.675 Baltimore, 444.700 Laurel, 448.9... | Add | 
|  | 444.200 + | KV3B |  | Germantown | Maryland | Local | D-STAR with automated reflector schedule... | Add | 
|  | 444.2 + |  |  | SALISBURY | Maryland | Local |  | Add | 
|  | 444.25 + |  | 136.5 | TOLCHESTER BEACH | Maryland |  |  | Add | 
|  | 444.275 + | KB3AVZ | 186.2 | Mchenry | Maryland |  | Covers the tourist areas at the lake. Same frequen... | Add | 
|  | 444.275 + | kb3avz | 110.9 | Oakland | Maryland | Local | Covers the downtown Oakland area. Coverage is spot... | Add | 
|  | 444.35 + | N3JDR | 100 | Frederick | Maryland | Local | linked to N8RAT 442.85 Martinsburg,WV system emerg... | Add | 
|  | 444.4 + |  |  | DAVIDSONVILLE | Maryland | Local |  | Add | 
|  | 444.5 + |  |  | ACCOKEEK | Maryland | Local |  | Add | 
|  | 444.500 + | W3YMW | 118.8 | Midland | Maryland | Local | Mountain Amateur Radio Club hub repeater for linki... | Add | 
|  | 444.700 + | WA3GPC | 167.9 | Laurel | Maryland | Local | Linked to 449.675 Baltimore, 444.100 Frederick, 44... | Add | 
|  | 444.7 + | WA3PGC | 167.9 | Laurel | Maryland | Local | Click for Website | Add | 
|  | 444.8 + | KB3YBH |  | Frederick | Maryland |  | This is now a D-STAR Repeater using a Club Call of... | Add | 
|  | 444.95 + | NT3Z | 123.0 | Hanover | Maryland | Local |  | Add | 
|  | 447.075 - | N3ARN | 167.9 | Waldorf | Maryland | Local | Linked to 449.675 Baltimore, 444.700 Laurel, 448.9... | Add | 
|  | 447.125 - | N3JDR | 123 | Hagerstown | Maryland | Local | Linked to N8RAT 442.85 Martinsburg,WV system... | Add | 
|  | 447.325 - | W3BXW | 131.8 | Elkton | Maryland | Local | Part of wide area BEARS system. This repeater cove... | Add | 
|  | 447.325 + | K3ERA | 110.9 | Lanham | Maryland | Local | Not used often | Add | 
|  | 447.375 - | K3BAL | 100.0 | Baltimore | Maryland | Local |  | Add | 
|  | 447.675 - | N3KZS | 107.2 | Manchester | Maryland | Local |  | Add | 
|  | 447.875 - | K3BAL | 136.5 | Baltimore | Maryland | Local | Emergency power,Coverage area Baltimore and all of... | Add | 
|  | 447.925 - | WA3PFT |  | BETHESDA | Maryland | Local |  | Add | 
|  | 447.925 - | K3WS | 123 | West Laurel | Maryland | Local | This repeater is linked full time to the Wide Area... | Add | 
|  | 447.975 - | W3CWC | 100 | Hagerstown | Maryland |  | C4FM Yaesu Fusion repeater.This repeater is owned ... | Add | 
|  | 448.025 - | K3KMA | 103.5 | Thurmont | Maryland | Local | This repeater is linked with the N3UHD 442.650 and... | Add | 
|  | 448.075 - |  |  | BALTIMORE | Maryland | Local |  | Add | 
|  | 448.125 - | K3MAD | 123.0 | FREDERICK | Maryland | Local |  | Add | 
|  | 448.275 - | K3CUJ | 156.7 | Columbia | Maryland | Local | Click for Website | Add | 
|  | 448.425 - | K3ERM | 100.0 | FREDERICK | Maryland |  | Wires-X repeater. Normally connected to America Li... | Add | 
|  | 448.475 - |  |  | JARRETTSVILLE | Maryland | Local |  | Add | 
|  | 448.575 - | N3RCN | 107.2 | Elkton | Maryland | Local | Click for Website | Add | 
|  | 448.575 - | K3VOA | 77.0 | Washington | Maryland |  | Voice of America ARC; coverage within the Washingt... | Add | 
|  | 448.575 - |  |  | WASHINGTON DC | Maryland |  |  | Add | 
|  | 448.875 - |  |  | WASHINGTON DC | Maryland |  |  | Add | 
|  | 448.925 - | N3ST | 167.9 | Suitland | Maryland | Local | Linked to 449.675 Baltimore, 444.700 Laurel, 444.1... | Add | 
|  | 448.975 - |  |  | BALTIMORE | Maryland | Local |  | Add | 
|  | 449.025 - |  | 156.7 | SILVER SPRING | Maryland | Local |  | Add | 
|  | 449.075 - | N3CDY |  | Owings Mills | Maryland | Local | DMR Color Code 1 DelMarVa DMR | Add |