[GreenKeys] HAL ST-6 Manual needed

[Ralph Mowery]

I have not checked into it, but have read that some rigs generate the CW
signal by using an internal audio generator that is fed into the ssb
modulator.  While this will in effect generate a CW signal it makes me
wonder how many rigs do this and if something similar to it is done when the
rigs that have a RTTY position on the mode switch are generating true FSK by
actually generating a carrier and shifting it or the simulated FSK from the
audio. 

KU4PT


> -----Original Message-----
> From: GreenKeys [mailto:greenkeys-bounces at mailman.qth.net] On Behalf Of
> Kevin H. Phillips
> Sent: Thursday, October 20, 2016 6:44 AM
> To: greenkeys at mailman.qth.net
> Subject: Re: [GreenKeys] HAL ST-6 Manual needed
> 
> You can contact Mark Prather, WB9HFK, at HAL: mprather at halcomm.com
> 
> 
> I just got a manual for a CWR-6850 Telereader I acquired from a local
> ham friend who is "thinning his herd".  Very nice device, by the way.
> It is fully self-contained; no demodulator required.  I am looking
> forwarding to coupling that with the ICOM IC-761 I also picked up to
> finally do some true FSK RTTY as opposed to the "keyed AFSK" my Yaesu
> FT-1000D does.
> 
> 
> 73
> 
> 
> Kevin
> 
> W5TTY
> 
>