: From: Rusty Hodge <rusty@hodge.com> : 3. There is a test mode defined in the NAMPS standard that causes a phone : to begin transmitting on a designated frequency. And since the mouthpiece : on a cellular phone is not switched off when the phone is on hook, you can : easily bug someone's car this way. Woo! Built-in infinity-transmitter mode! (Just like ISDN actually) : 6. For under $1000, you can buy a box which hooks up to a PC and controls a : scanner and decodes the cellular control channels (and reverse channel data : too). This includes software for following cellular calls as they hop from : cell to cell, paging requests (get a phones attention), and displaying the : MINs that register in a given cell (or cells, but you need one receiver for : each cell you are monitoring!). These are selling on the black market over here in Britain for 3 or 4 K pounds. People who buy them use them to close phones, then sell time on the cloned phone over a weekend before it's discovered. G