Page updated   2007 March 29.
    Narrow band FM
     
    Specifications and designs are subject to change without notice.
    Use on your own risk.   All rights reserved by author.
     
     

    DTMF2007  - DTMF controller with RS232 access

    DTMF2007 is an modern remote controller with a low power consumption, DTMF and RS232 acces (wire, LAN, WLAN, Ax25...). Controll up to 8 relays remotely, various relay functions available. From relay priority, pulsed mode, inversion to the password protected sysop mode. There is also AnswerBack on the radio for each valid reqeust, audio notification of different states and settings thru radio, etc. On board LCD for status monitoring, one Alarm input for repeater site security, DTMF spy monitoring on LCD as well via COM port ...
     

    2007-03-09   Download DTMF2007 v1.00 programming  manual (S5 version)  PDF
    2007-03-06   Schematic of DTMF2007  PDF
    2007-03-29   Onboard connectors pinout on DTMF2007  PDF
    2007-03-23   DTMF2007 BOM  PDF 

    2007-03-29   VT100 emulator ZIP (Win98, XP, no instalation required)
     
     




    English programming manual and complete description in ATVS news bulletin Nr.36 to follow...
    Factory made PCB's with preprogrammed CPU's available, as well a partial KIT (PCB, CPU and all SMD parts)

     


    RRC 4 - Crossband fone repeater controller
     
    1998-06-11   Download  RRC 4 v2.13  manual (S5 version):  RRC4v213.PDF
    1998-02-03   Download  RRC 4 v2.00  manual (S5 version):  RRC4v20.PDF 
    1997-05-20   Download  RRC 4 v1.01  manual (S5 version):  RRC4.PDF 
     


    EchoLink - repeater interface


    S5 EchoLink interface - ready to use
     
     

    S5-EchoLink interface    Iinstall.PDF
    Software for PIC 16F84  (On S51KQ DVD only)
    Gerber & Drill files for S5 EchoLink interface  (On S51KQ DVD only)
     


    BEEP - "Roger Beeper"  for SSB or FM transceiver

    This simple device called BEEP will add Roger Beep function to your SSB or FM transceiver. There are four beep modes available:   single beep, "R" in CW, "K" in CW, and 5 tone melody. Mode can be selected on two jumpers, plus sound can be disabled on additional switch, at any time.

    2000-02-16  BEEP schematic picture (GIF)
     

       
    Phone patch interfaces
      - IT600, IT605, IT700

     
    Project
    Description
    Schematics
    & pict.
    PCB & Assy files
    Available on DVD only
    On_board
    Software
    DSP3MV
    Software
    PC
    Software
    Note
    DTMF2007
    DTMF controller
    with RS232
    DTMFsch.PDF
    DTMFbom.PDF
    DTMFconn.PDF
    DTMF2007 v1.0 - VT100
    emulator
    v1.00 User Manual SLO
    RRC-4
    Crossband
    repeater 
    controller
    RRC4v01.JPG
    RRC4V.JPG
    -
    CPU-1
    CPU-2
    -
    -
    v2.13 User Manual
    v2.00 User Manual
    v1.01 User Manual
    S5-EchoLink S5 interface
    for the EchoLink
    repeater
    network
    EL-KQ1.JPG
    EL-KQ2.JPG
    S5ec-SCH.JPG
    S5ec-LAY.JPG
    S5ec-PCB.JPG
    S5 EchoLink interface
    Gerber & Drill filese
    On DVD only
    S5EchoNE.ZIP
    (PIC-16F84)
    Full version
    On DVD only
    - NET S5-EchoLink interface
    BEEP Roger Beep-er
    for SSB & FM
    transceiver
    BEEPsch.GIF -
    BEEP.BIN
    BEEP.HEX
    (PIC-16F84)
    Full version
    On DVD only
    - - -
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    This page is maintained by: Mijo Kovacevic, S51KQ
    Slovenian ATV Manager
    P.O.Box 11, SI-3212 VOJNIK
    http://atv.hamradio.si
    This and all subsequent pages copyright 1996-2007 by S51KQ    All rights reserved