tag:blogger.com,1999:blog-9071048343455395511.post8670969529824389637..comments2024-03-24T22:03:31.205+00:00Comments on Roger G3XBM's (Mainly) Amateur Radio Blog: 2m JT65?Roger G3XBMhttp://www.blogger.com/profile/13673890140751539870noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-9071048343455395511.post-6817170252447813822016-11-04T14:14:40.251+00:002016-11-04T14:14:40.251+00:00I am not sure of any agreed watering hole. Clearly...I am not sure of any agreed watering hole. Clearly those in the program are not suitable. The EME guys use something like 144.120-160 I though 176 would have. JT65 ring to it but might get hassle from microwave talkback users. 144.166 looks reasonable if we can dodge the TV interference! I have been monitoring it for a while and have a line at 2750Hz but otherwise clear. Let's give it a go, Listening and reportingBob G3WKWhttps://www.blogger.com/profile/17774644129884638614noreply@blogger.comtag:blogger.com,1999:blog-9071048343455395511.post-26132564551346285862016-11-04T12:49:38.925+00:002016-11-04T12:49:38.925+00:00I can beacon "B G3XBM JO02" and look on ...I can beacon "B G3XBM JO02" and look on PSK reporter maps first to see if you can copy me Bob. What frequencies are used in the UK Bob?Roger G3XBMhttps://www.blogger.com/profile/13673890140751539870noreply@blogger.comtag:blogger.com,1999:blog-9071048343455395511.post-42538483962681926242016-11-03T20:47:40.738+00:002016-11-03T20:47:40.738+00:00I will give it a try Roger. During the EME contest...I will give it a try Roger. During the EME contest I heard a station in Norfolk and we must have had our antennas parallel at the time. He was calling a ZL station but I didn't hear them make contact. Aircraft scatter does desensitise when it is bad, I have been monitoring both GB3VHF and GB3UHF, and see a lot of flutter. Stability shouldn't be too much of a problem with JT65B.Bob G3WKWhttps://www.blogger.com/profile/17774644129884638614noreply@blogger.comtag:blogger.com,1999:blog-9071048343455395511.post-82641642918215629372016-11-03T10:03:46.301+00:002016-11-03T10:03:46.301+00:00Hi Roger
There must be some rigs on the market th...Hi Roger<br /><br />There must be some rigs on the market that you can lock to a external frequency standard or Software that can correct drift at VHF.<br />There must also be some software for disabling your Transmission during Aircraft flutter.<br /><br />Tony<br />Anonymousnoreply@blogger.com