Location Output Offset PL tone
in & out the same
unless otherwise noted
Callsign Default Link State Can link toLinked DuringNotes
Billerica
BCA
224.880 -1.6 MHz 103.5 W1MRA Unlinked Hub1 Hub2 TIOS
HHTN
ARES
 
147.120 +600 kHz 146.2 W1DC Unlinked Hub1 Hub2 TIOS
ARES
 
Boston
Back Bay

BBY
146.820 -600 kHz 146.2 K1BOS Linked to HUB1 Hub1 Hub2 TIOS
HHTN
ARES
 
Boston
Waterfront

BOS
927.0625 -25 MHz D244 KK1RZ Linked to the NE900
IRLP Reflector (9125)
Hub1
via IRLP
Hub2
via IRLP
TIOS
Allstar 650111
Brookline
BRKD
145.160 -600 kHz D-STAR K1MRA Linked to REF050C       K1MRA  C
Burlington
BUR
145.430 -600 kHz 146.2 KC1CLA Linked to HUB1 Hub1 Hub2 TIOS
HHTN
ARES
 
Hopkinton
HOP
447.775 -5 MHz 71.9 local/
88.5 linked
W1BRI PL controls link Hub1 Hub2 TIOS
System Fusion Capable
Lowell
LWL
442.250 +5 MHz 88.5
tone out: 100.0
K5TEC Linked to HUB1 Hub1 446.775 TIOS
HHTN
ARES
 
Marlborough East
MRE
29.680 -100 kHz 131.8 W1MRA Unlinked Hub1 Hub2 TIOS
Split Site:
Receiver at WES
53.810 -1 MHz 71.9 Main
100.0 Marlborough West RX
tone out: 71.9
W1BRI Unlinked Hub1 Hub2 TIOS
 
Marlborough West
MRW
147.270 +600 kHz 146.2 W1MRA Unlinked Hub1 Hub2 TIOS
HHTN
ARES
 
223.940 -1.6 MHz 103.5 W1MRA Linked to HUB1 Hub1 Hub2 TIOS
ARES
 
449.575 -5 MHz D-STAR W1MRA Linked to REF050C       W1MRA  B
449.925 -5 MHz 88.5 W1MRA HUB1 Hub1 Hub2 TIOS
HHTN
ARES
 
927.700 -25 MHz D244
tone out: 131.8
W1MRA Linked to the NE900
IRLP Reflector (9125)
Hub1
via IRLP
Hub2
via IRLP
TIOS
Allstar 650110
144.390 n/a n/a W1MRA n/a        
Mendon
MDN
146.610 -600 kHz 146.2 K1KWP Linked to HUB1 Hub1 Hub2 TIOS
HHTN
ARES
RACES affiliated
Milton
MIL
146.670 -600 kHz 146.2 K1IW Linked to HUB1 Hub1 Hub2 TIOS
HHTN
ARES
Coming Soon!
224.400 -1.6 MHz 103.5 N1KUG Linked to HUB1 Hub1 Hub2 TIOS
HHTN
ARES
Coming Soon!
North Reading
NRD
146.715 -600 kHz 146.2 KC1US Linked to HUB1 Hub1 Hub2 TIOS
HHTN
ARES
RACES affiliated
446.775 -5 MHz 71.9 local/
88.5 linked
W1DYJ PL controls link Hub1 Hub2 TIOS
HHTN
ARES
System Fusion Capable
Weston
WES
146.790 -600 kHz 146.2 W1HAI 9AM-3PM Linked to 10M
3PM-9AM Unlinked
Hub1 Hub2 TIOS
ARES
 
224.700 -1.6 MHz 103.5 W1MRA 3PM-9AM Linked to HUB1
9AM-3PM Unlinked
Hub1 Hub2 TIOS
ARES
 
442.700 +5 MHz 88.5 N1DCH HUB2 Hub1 Hub2 TIOS
ARES
Allstar 671072/Echo 4136
Affiliated Repeaters are repeaters not owned by MMRA, but are capable of linking into the MMRA system.
Billerica
BCZ
Affiliated
448.425 -5 MHz 79.7 K1IW Unlinked       (null)
Marlborough
MRZ
Affiliated
447.875 -5 MHz 79.7 K1IW Unlinked       (null)
Milford
MFO
Affiliated
446.825 -5 MHz 100.0 W1BRI Unlinked 53.81     Echolink #3819