[RTTY] 300 baud RTTY

Kok Chen chen at mac.com
Mon Jun 6 14:16:03 PDT 2011


On Jun 6, 2011, at 1:50 PM, Joe Subich, W4TV wrote:

> Interestingly, if one goes to a 7 bit code (ASCII) and 300 baud most
> of the current USB to serial devices will support that in UART mode
> so there is no need for EXTFSK at 300/1200 bps (on 10 Meters and up).

Good point -- and actually, it can be 7 bit of any code; it does not have to be ASCII.  

You can stuff two extra stop bits and transmit 5 bit Baudot if you want to :-).

73
Chen, W7AY



More information about the RTTY mailing list