[Elecraft] K3 in data A mode

Roger D Johnson n1rj at roadrunner.com
Tue Oct 10 18:27:31 EDT 2017


I tried it in LSB mode and it works fine! I checked and both the CW and SSB 
fikters are selected for data mode.


On 10/10/2017 5:36 PM, Don Wilhelm wrote:
> Roger,
>
> I assume you are using AFSK A data sub-mode.  Check the data submode to be 
> certain.
>
> Do you have anything other than the soundcard audio lines, the RS-232 computer 
> connection, the DC power cable, the wattmeter and antenna (or better yet a 
> dummy load) connected to the K3?
> If so remove everything except those items.
>
> It appears you have the audio set about right, although the 5th bar should be 
> only flickering, not on solid.
>
> Try again with the bare K3 and see what happens.  If you have the KAT3 
> installed, do an ATU TUNE into the dummy load to set the L/C components to 
> match the dummy load.
>
> 73,
> Don W3FPR
>
> On 10/10/2017 4:37 PM, Roger D Johnson wrote:
>> I'm trying to get my system set up for RTTY. I think I have the cabling
>> OK. Using MTTY I can decode signals fine but when I try to transmit,
>> I get no power out. The MTTY program keys the VOX and I have 5
>> bars of ALC but nil on the wattmeter!
>>
>> Help!
>>
>> 73, Roger N1RJ
>>
>>
>> ______________________________________________________________
>> Elecraft mailing list
>> Home: http://mailman.qth.net/mailman/listinfo/elecraft
>> Help: http://mailman.qth.net/mmfaq.htm
>> Post: mailto:Elecraft at mailman.qth.net
>>
>> This list hosted by: http://www.qsl.net
>> Please help support this email list: http://www.qsl.net/donate.html
>> Message delivered to donwilh at embarqmail.com
>>
>


More information about the Elecraft mailing list