These wireless cards that are included in laptops and other WiFi devices act in much the same way that walkie-talkies act like. A signal is first sent from the WiFi router to the wireless-capable device, and then the signal is sent back
On Sunday, Palestinian mobile operator Paltel said that 90 percent of its infrastrucutre in Gaza was down, potentially cutting off communications via cell phone. Warning that the Gaza strip could be “disconnected from the outside world
JERUSALEM - The "Cast Lead" counterterrorist campaign has spread to cyberspace and cell phones, leaving Hamas's terrorist army in confusion, unable to issue and receive orders efficiently. Almost of all of Gaza's cell phone system is
Hamas's leaders, who have been forced underground, have been forced to rely on old-fashioned walkie-talkies to maintain communication with terrorists. Most of the upper echelon orders are coming from Hamas headquarters in Damascus,
Use your phone as a walkie-talkie and send instant voice messages to any of your MSN®, Yahoo®, ICQ®, AOL® and Google Talk® buddies from your mobile phone for free. Picture Messaging Snap pics on your mobile and share them with your
BT Voice Bluetooth Walkie-Talkie For S60v3. This application allows user to make a half-duplex calls via Bluetooth - Application should be run on at least 2 devices (see list of supported devices in above section) - Bluetooth should be
An application has appeared on the website of dailymobile that looks ever so suspiciously like the idea this hack had for utilising Bluetooth on handsets for the purposes of a Walkie-talkie.
All you have to do is install this application, follow the on screen instructions wich you easly learn after doing it 1 time and your ready to hack any phone, anywere With this app you can install:
You'd need to re-engineer cell phones to do the peer-to-peer thing. Not just a minor upgrade or firmware fix. Dual-use phones that can double as walkie-talkies wouldn't be too hard to come up with. Note that you could also toughen cell
Think of it like walkie talkies running off the grid power.. The old way is like telephones. To get your phone call from you to your friend.. your phone needs power.. the giant switching building needs power, the HQ needs power,
Not satisfied with what you're looking for? Why don't you check out the following recommended terms as well: 
Or you might find what you're looking for on our sister sites:
