Sprint Pegs Oct. 2 as CDMA-Based PTT Service Launch
International PTT roaming
Sprint also noted that it will begin to offer international PTT roaming in select countries starting in 2012.
That's not how I read the press release, but perhaps I missed something.
"Additionally, in 2012, international push-to-talk calling to select countries will also begin rolling out to help support our current customers with international push-to-talk needs."
2005 Called, They Want Their Technology Back
For someone that advertises a CB shop, I would think you would be happy about the most quintessential form of 2 way radio making important news.