ensuring broader compatibility in the lower 700 MHz band. Band 17 is no longer relevant in the US. Editor in Chief Rich became fascinated with cell phones in 1999, creating mobile web sites for ...

The "700 MHz band" is actually two bands: Upper 700 MHz and Lower 700 MHz. Each has its own set of blocks. That means you need to be careful when talking about the 700 MHz "C Block", for example ...