| Answer | Crossword Clue |
|---|---|
| DRIVETIME | Rush hour, to radio stations |
| DRIVETIME | Rush hour, to radio programmers |
| FLEXTIME | It allows workers to avoid rush-hour traffic |
| TRAFFICJAM | Rush-hour headache, components of which are hidden in the answers to starred clues |
| vor | radio navigational aid in which stations emit distinctive signals on each of 360 degrees, giving the bearing of each degree with reference to magnetic north |
| cellular | Denoting or relating to a mobile telephone system that uses a number of short-range radio stations to cover the area that it serves, the signal being automatically switched from one station to another as the user travels about |
