Cortland, We also use it in Region 4, but mostly 1K long interleave. We have used 2k under good band conditions, and the speed is very impressive. We are also experimenting with the text transmission capabilities of Easypal. David KD4NUE
-----Original Message----- From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com] On Behalf Of Cortland Richmond Sent: Saturday, March 21, 2009 1:29 PM To: digitalradio@yahoogroups.com Subject: RE: [digitalradio] Re: KV9U - MT63 In MARS nets I've noticed MT63 2000 Hz with long interleave delivering surprisingly good performance. Here in Michigan Army MARS, we usually choose 1000 Hz long for normal training texts, but 2K for larger files. Cortland KA5S -----Original Message----- From: David Little Sent: Mar 21, 2009 8:56 AM To: digitalradio@yahoogroups.com Subject: RE: [digitalradio] Re: KV9U - MT63 Also the redundancy of the FEC treatment in MT-63 allows it to give 100% accuracy with 25% loss of data. In actual use, Olivia will do better under worse conditions at a large loss of speed. Contestia attempts to bridge the gap, but MT-63 gives the highest accurate through put at the highest speed before going to an ARQ protocol. David KD4NUE
