價格：免費
更新日期：2019-03-20
檔案大小：17.5 MB
目前版本：2.2.2
版本需求：需要 iOS 8.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
The RCA Signal Finder app allows you to find the best direction to aim your antenna for the broadcast towers in your area.
1. Enter your address or use current location.
2. Pick the stations you want to receive.
3. Aim your antenna in the direction of the broadcast towers shown on map.
4. Enjoy FREE HD TV!
支援平台：iPhone, iPad