Order Tray | Contact Us | Home | SIG Lists

[hfsig] Re: [Flexradio] The final nail in the coffin of Morse ?

Robert McGwier rwmcgwier at comcast.net
Sat Jul 23 05:46:40 UTC 2005


I don't think 9 Khz would be widely tolerated without a specific say 
so.  I am not talking about theoretical legal limits.   I could put a 
200 Khz wide signal on 20 meters in a few seconds by reaching over and 
turning on my FSK transmitter on my Gnu Radio USRP and it is likely no 
one would even know I was there.  I am talking about "officially 
sanctioned" or blessed operations of the type (say) Walt could take and 
put into ARES, RACES, FEMA, etc. sites.

Bob



Jeff King wrote:

>There is effectively no bandwidth limit for OFDM modulations on HF as we speak, other then they be documented so not clear to me how the ARRL proposal will cause anyones dreams to come to fruition.
>  
>






More information about the hfsig mailing list