[Elecraft] Re： SCS Pactor 3 modem with K3

[Eric Swartz WA6HHQ - Elecraft]

If it can speak the standard Kenwood freq control commands, it should work with the K3. 

Both the K3 ans K2 support the basic Kenwood commands as a subset.

73,
Eric  WA6HHQ

www.elecraft.com
_..._



On Dec 4, 2010, at 3:01 PM, Johnny Siu <vr2xmc at yahoo.com.hk> wrote:

> Thanks Markus.
> 
> It is a pitty that K3 cannot work properly with the best pactor 3 modem.  HF 
> email is now one of the cheapest and reliable way in marine and ARES.
>  cheers, 
> 
> 
> Johnny VR2XMC 
> 
> 
> 
> 
> ________________________________
> 寄件人﹕ hb9brj <hb9brj at gmail.com>
> 收件人﹕ elecraft at mailman.qth.net
> 傳送日期﹕ 2010/12/5 (日) 1:56:32 AM
> 主題： Re: [Elecraft] SCS Pactor 3 modem with K3
> 
> 
> 
> Johnny Siu wrote:
>> 
>> I would like to connect my K3 with the SCS modem PTC-IIusb to operate
>> Airmail.  
>> Could any of you advise me the correct wiring diagram between K3 and the
>> modem?  
>> 
> 
> AFAIK the PTC-II controllers do not "speak" K3 CAT commands, therefore the
> "TRX Control" port cannot be used to control a K3.
> Consequence: No frequency scanning (controlled by the PTC-II).
> 
> The audio part between the PTC-II's "TRX Audio" port and the K3 is
> straightforward:
> PTC Audio output (pin1) to K3 Line in
> PTC Audio input (pin4) to K3 Line out
> PTC PTT output (pin3) to K3 PTT in
> PTC GND (pin2) to K3 GND ;-)
> 
> 73, Markus HB9BRJ
> -- 
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> 
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