Last week I attended the NSREN conference in Orlando. A big thanks to Paul Coburn for inviting us. During the discussion times a number of good ideas were suggested for improving our software. Throughout our history our customers have made suggestions for new features and new applications and our software Read more…
We added a feature to the MPT User Interface program to allow a user to save the direction finder settings to a file. Once you have the direction finder settings the way you like them you can save them. If someone changes the settings you can always restore them to Read more…
Recently someone made hoax calls to pilots, causing a passenger flight to abort landing as it approached Melbourne Airport in Australia. In total there were 15 unauthorized transmissions on aircraft frequencies in the Melbourne area (see article here). The Australian Communications and Media Authority deployed a Doppler Systems radio direction Read more…
Frequently we are asked, “What antenna spacing should I use for my mobile antennas?” This is a good question because many people think that antenna spacing would be critical for good performance and people are surprised when our answer is, “Somewhere between an 1/8 and 1/4 wavelength.” In this post Read more…
Over the years many of our customers have asked about mounting the DF antenna on the side of a tower or mast. Will it work? The short answer is not very well. We’ve posted the results of some extensive modeling we’ve done to predict the error associated with side mounting Read more…
We released TargetTrack 3.2.0 last week. Several of our users had requested that we improve our bitmap based mapping functions. The previous versions of TargetTrack limited the map file size and the level of zooming. The new version allows for much larger file sizes and considerably more zoom levels. We’ve Read more…
Welcome to the Doppler Systems blog. Our blog will give us the opportunity to keep you up to date on our latest products and software releases as well as offer helpful hints to enable you to use our products more effectively. Thank you for visiting and contact us if we Read more…