noun

The word 'amateur' is a noun that describes someone who does something for enjoyment and not for money or professional gain. It is often used to describe someone who is not very skilled or experienced in a particular activity.

Example

1. He works at an amateur radio station in his spare time.
2. She was surprised to hear her song on an amateur radio station.
3. The amateur radio station broadcasts on a frequency of 101.2 MHz.