I then have a follow up question. Are not all radios programmed with "standard" channels? I see some people refer to channels as frequencies, while others refer to them as channels? Are having "simpler" channels a way to make "newbies" more comfortable with using the GMRS radios? I was looking at this handy dandy FRS/GMRS Radio Quick Reference Card (click). It seems to show a channel and a frequency. Was it someones attempt to make it easier? Thanks everyone. The simple answer to your question regarding channelization is YES, channelization is an attempt to simplify radio for the masses. And it certainly has merit and works well for the masses. Channel ‘15’ is a lot easier to remember for most folks than remembering 462.5500 MHz in the GMRS. In its most simple form, a channel is a simply an alias way of express a frequency. A channel can be more than just one frequency. Channel 15 in the Citizen’s band radio service is not the same as Channel 15 in the GMRS. Similarly, Channel 15 in terrestrial TV broadcast is different from 15 in CB, GMRS and every other RF communication service. In its more advanced form, a channel is actually a group of settings what when used together enable some form of RF communication to occur between a transmitter and receiver. If the receivers settings complement the transmitter settings communication can occur. Depending upon the radio and service, the channel will include such things as a frequency and other factors such as modulation type (AM, FM, etc.), modulation depth (bandwidth), squelch codes (PL, DLC, CTCSS, DCS) and many other settings. A programmable radio has memories. Memories in most cases are synonymous with ‘Channel’ as well since each memory holds a frequency assignment and all the other necessary factors to enable communications. No, not all radios have standard channels programmed into them, but that is certainly something the FCC is trying to make happen a manufacturer wishes to get their radio certified for using in the Personal Radio Services under Part 95 of the rules. As you look at the current crop of part 95E GMRS radios you will see that they do in-fact have factory-programmed memories preset to use the standard GMRS frequencies so that no additional programming is required to use the radio. Programming of additional memory configuration (i.e. channels) becomes optional. Hope this helps. Michael WRHS965 KE8PLM