If you are referring to PSK31, it is significantly less sensitive than traditional RTTY. If your reference is to JT65/JT9, they support structured messages only.
In any case , 45 baud/170 H shift RTTY is well within the rules but SSB more than 2.8 KHz wide is not permitted under rules that define communication quality voice as 2.8 KHz. 73, ... Joe, W4TV On 4/27/2014 5:57 PM, XE3/K5ENS via Elecraft wrote:
Joe, Because there are other narrower digital modes that can do the same thing. RTTY uses much bandwidth. Just like you claim ESSB uses to much. Keith, K5ENS -- View this message in context: http://elecraft.365791.n2.nabble.com/Is-there-a-reason-the-receive-is-so-Skinny-tp7587977p7588002.html Sent from the Elecraft mailing list archive at Nabble.com. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@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 li...@subich.com
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