Communications are provided by the Communications Division, which is staffed by six EMTs and an EMS supervisor. Call triage, dispatch, and ambulance to hospital communications are all provided from the Operations Division. Additionally, Metro Boston CMED is operated from the Communications Division.
Boston EMS Unit Call signs and Station Locations
Callsign Station Location Primary Response Area
Ambulance 1 Purchase Street Downtown Boston
Ambulance 2 Warren St/Edgewood St Roxbury (Dudley)
Ambulance 3 Morton St/Blue Hill Av Mattapan
Ambulance 4 (Future unit) South End
Ambulance 5 Faulkner Hospital West Roxbury
Ambulance 6 101 W. Broadway South Boston
Ambulance 7 Logan Airport East Boston
Ambulance 8+ Glynn Way % Downtown/East Boston
Ambulance 9 (Future unit) Roxbury Crossing
Ambulance 10+ Glynn Way Dorchester/South Boston
Ambulance 11 Gibson Street Dorchester
Ambulance 12+ River Street, Mattapan Roxbury/Dorchester
Ambulance 13 Washington St/Green St Jamaica Plain
Ambulance 14 Washington St Brighton Allston/Brighton
Ambulance 15# Main Street Charlestown
Ambulance 16+ Beth Israel Hospital Back Bay/Kenmore
Ambulance 17$ With Ambulance 13 Roslindale Square (when in service)
Ambulance 18 Dana Ave Hyde Park
Ambulance 19 (Future Unit) Mattapan/Dorchester
Paramedic 1 With Ambulance 1
Paramedic 2 With Ambulance 2
Paramedic 3# With Ambulance 12
Paramedic 5 With Ambulance 5
Paramedic 16# With Ambulance 16
Division 1 North Side Supervisor
Division 2 South Side Supervisor
Division 3 Additional Supervisor, when staffing permits
Gold 1 Domestice Violence Outreach Unit
Tango 1 North Side Special Operations Support Vehicle
Tango 2 South Side Special Operations Support Vehicle
TC-411 Special Operations Captain
Tango xxx Special Operations Staff
Ambulance 20-29 Future Primary BLS units
Ambulance 30-39 Additional BLS units, as staffing permits
Paramedic 40-49 Additional ALS units, as staffing permits
Ambulance 50-54 BLS special event units
Paramedic 55-59 ALS special event units
Ambulance 60-64 BLS detail units
Paramedic 65-69 ALS Detail units
Squad 70-79 BLS non transporting units
Squad 80-89 ALS non transporting units
Ambulance 90-94 BLS training units
Paramedic 95-99 ALS Training units
EMTxxx EMTs individual numbers
Medicxxx Paramedics individual numbers
MDxx Medical Control Doctors
Sxx Supply, Fleet Maintenance Personnel
Academy 1xx Personnel assigned to EMS Academy
Xray xx Bicycle Units, operational during warm months, and for special events
HU-2 Harbor Unit, EMTs assigned to Boston Police Harbor patrol boat
during spring and summer months.
HU-x Additional Harbor Units, for special events.
C1-9 Command Staff
C10-19 Shift Commanders
C20-22 Captains assigned to Training Section
C30-70 Individual Supervisor Call Signs
"Reserve" Units are in service when extra staffing permits. They "float" to cover other districts as needed.
+ Units in service 20 hours per day, unless extra staffing permits.
# Units in service 16 hours per day, unless extras staffing permits.
% Temporary, will be moved to new station in the future.
$ When staffing permits
Boston EMS Radio Channels. CH 1-8 are MED 1-8
CH. Frequency Use
09 462.950 Unit to Unit, Tactical Ops
10 462.975 Citywide Dispatch
11 458.1375 Unit to Unit on scene, simplex portables only
12 460.550 Tactical
13 458.0625 Unit to Unit on scene, simplex portables only
14 460.525 Secure communication
15 460.525 Secure simplex
16 453.775 Radio Shop