External, telescopic FM antenna: The one on this radio extends to about 30 cm (1 ft), which is plenty long enough to catch a good range of FM broadcasts. You can extend and swivel the telescopic antenna for better reception.
Fixed Cost. Definition: A fixed cost is a cost that does not vary in the short term, irrespective of changes in production or sales levels, or other measures of activity. A fixed cost is a basic operating expense of a business that cannot be avoided, such as a rent payment.
In economics, total cost is made up of variable costs + fixed costs. Variable costs (VC) are costs that change based on how many goods you produce or how much of a service you use. Fixed costs (FC) are costs that don't change from month to month and don't vary based on activities or the number of goods used.