K1IW 447.875 Repeater

Marlborough, MA
Site elevation AMSL 590ft / 180M
On-air date November 29, 2003
K1IW 448.425 Repeater

TBD
Site elevation AMSL 262ft / 80M
Current off air


Both systems are virtually the same hardware configuration:

  • Yaesu System Fusion DR1X repeater
  • 50W power amplifier
  • SCOM 7330 controller.
  • Motorola GM300 VHF radio (remote base)
  • Six cavity duplexer
  • Astron SS50M power supply

    The both repeaters have a remote base that can access more than 32 repeaters across Massachusetts, Rhode Island and New Hampshire.
    • Modes
    ModeAccessRemote Base
    Analog FM w/Remote BasePL 79.7Available
    Analog FM Local OnlyPL 100.0Not Available
    YSF DigitalNo DSQ code requiredNot Available

    DTMF Commands (must be entered in analog mode)

    General Repeater and Remote Base Receiver Commands
    84Say Time & Date
    ASay Link Status
    AxxxLink Remote Base (see below)
    ADDelink Remote Base
    BToggle Link Receiver Mode CSQ/PL

    Remote Base Channel Selection
    Due to the location elevations, the remote bases can hear many repeaters on the same frequency. The remote base TX PL is set to the one for the primary location shown in the table, which corresponds to the repeater listed first. Other repeaters that might be heard are in the rightmost column. Although you may hear the other repeater, you won't be able to transmit into it because the link TX PL tone is set to the primary repeater.

    The remote bases on the two systems are programmed identically.

    Primary Location DTMF Code Frequency Remote Base Tone When Link RX PL is disabled,
    you may also hear:
    tx rx
    Massachusetts
    Belmont, MAA43 145.43 146.2
    Billerica, MAA12 147.12 146.2
    Boston, MAA23 145.23 88.5100.0
    Boston, MAA82 146.82 146.2
    Concord, MAA11 145.11 110.9123.0DMR repeater in Shapleigh, ME
    Danvers, MAA47 145.47 136.5CSQ
    Dartmouth, MA (W1AEC)A00 147.00 67.0Saddleback Mt, NH (W1SRA)
    Framingham, MAA15 147.15 100.0
    Gardner, MA (N1WW)A37 145.37 136.5Coventry, RI (N1JBC)
    Gloucester, MAA13 145.13 107.2
    Marshfield, MAA39 145.39 67.0
    Mendon, MAA61 146.61 146.2
    Milton, MA (W1UQ)A985146.985 88.5Leyden, MA (KB1BSS)
    Newton, MAA36 147.36 67.0CSQ
    North Reading, MA (KC1US)A715146.715146.2Holyoke, MA (K1ZJH)
    Norwell, MAA25 145.25 77.0
    Plymouth, MAA685146.685 82.5
    Fitchburg, MA (WB1EWS)A315147.315100.0Plymouth, MA (WG1U)
    Marlborough, MAA67 146.67 146.2
    Salem, MAA88 146.88 118.8
    Sharon, MAA865146.865103.5
    Truro, MAA255147.255 67.0
    Waltham, MAA64 146.64 136.5
    Weston, MAA79 146.79 146.2
    New Hampshire
    Derry, NHA85 146.85 85.4
    Hollis, NH (N1IMO)A73 146.73 88.5Barnstable, MA (W1SQL)
    Nashua, NHA045147.045100.0
    Pembroke, NHA94 146.94 114.8
    Rhode Island
    North Providence, RIA70 146.70 123.0
    North Scituate, RIA76 146.76 67.0
    West Greenwich, RIA19 145.19 67.0