I am not sure if there is any interest I have a really cool idea for an app for iphone&ipad devices. While I certainly do not have experience creating apps I will put this idea out for anyone interested enough to create one. The app will decode Mdc 1200 signalling from a radio source and display the info on the screen. This really should be an easy app to write. Mdc 1200 signalling is where a radios ID is displayed for ID purposes. Anyone into radio monitoring should find this app useful. Again if anyone has any interest or experience creating apps pls share it