I think the proper way to interact with the active APRS network is via an iGate. http://www.aprs-is.net/APRSServers.aspx
I think there would simply be too much traffic and it would be in a format that would require translation to work with Twitter. If you want interactivity going back onto the APRS network you could potentially run into control operator/third party regulations issues. Anyone can monitor the APRS network. However, you must be a licensed Amateur Radio operator to put traffic out onto the RF network. For others, learn more about APRS here: http://www.aprs.org/ Personally, I don't see a benefit of having the data stream across Twitter. Now, if you are interested in being able to use Twitter type APIs for processing, you might consider writing an APRS to Twitter adapter. Again, you'd likely need to do some transformation to keep it within Twitter specs. Best regards, Bryan - K0EMT -- Subscription settings: http://groups.google.com/group/twitter-development-talk/subscribe?hl=en
