What we listen to or hear going on around us or inside us; company; other people’s ‘noise’. Inside wireless: our mind; inside oneself.
Unexpected good news about money.
If you dream of a wireless phone or a wireless connection, then this signifies that you feel connected with someone yet completely free and autonomous. See Cell Phone, Laptop, Microphone and Blackberry.
The dream symbol you are looking for is absolutely there, try searching the symbol one by one.