A packaged RE power device includes a transistor having a control terminal and an output terminal and configured to operate at a fundamental operating frequency, an RF signal input lead coupled to the control terminal, and an RF signal output lead coupled to the output terminal. The output slot has a front portion for outputting the flexible substrate and a rear portion for receiving the flexible substrate from a transport. Communication is then provided between the mobile station and the network station using the profile-specific dictionary for message compression. In response, the message is redirected to an authentication server. A gas to be used in the reaction is preferably nitrogen or ammonia. The method further includes presenting one or more alternate words from the word lattice for the selected transcribed word.