tag:blogger.com,1999:blog-34686969.post5413515084252486165..comments2024-02-07T08:27:27.229+00:00Comments on Sands Amateur Radio Communications Group (Morecambe): Testing DRMSands Contest Group bloghttp://www.blogger.com/profile/07032623583230148003noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-34686969.post-55956843937509646202006-09-22T16:03:00.000+01:002006-09-22T16:03:00.000+01:00I was listening and the signals sounded very clean...I was listening and the signals sounded very clean, fingers crossed for next week.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-34686969.post-47514863141770781802006-09-22T10:15:00.000+01:002006-09-22T10:15:00.000+01:00I can confirm that the DRM tests between myself an...I can confirm that the DRM tests between myself and Chris M0DWK were successful. I managed to send him a 35kB word file zipped up, and he sent me a 8kB gif file with no errors. There was quite a bit of continental interference on the freq at the time but not much phase distortion. It is phase distortion and static crashes which cause the errors. Although with the error correction using bad block reports and resending of the bad blocks, the information gets through eventually.<br />Dave G6CRVAnonymousnoreply@blogger.com