Related Clues:

• Aerial
• One catching a lot of waves
• Roof topper
• Alternative to a dish
• It may get a good reception?
• Reception device
• Dish, perhaps
• Alien headgear?
• Insect's feeler
• Wire, at times
• Radio receiver
• Insect or radio part
• Aid in picking things up
• One of a bug's pair
• Sometimes it's a dish