This is the SR I use in my sat truck on a 2.4m antenna and my IRD (an Ericsson RX-8200) seems to like it fine. I'm tending to think that the antenna got knocked a bit (it's on a non-pen mount) and may need to be repeaked.
I finally locked RTV @11741 on the Micro HD. It did not blind scan in...maybe cuz 11735 was already in the TP list and the numbers are too close. Was sure perplexed for awhile as to why I could lock 72W and 87W but not 83W, so glad to see this post.