A: You can improve your signal strength by the following methods:
l Ensure that your GPS receiver/computer/PDA/smart phone is connected to a stable power source/has adequate power left in its batteries. Low power or unstable power supplies can affect your signal reception.
l Move your device away from interference where possible, such as radio stations, cellular base stations and radio transmitters, as they can interfere with GPS signals.
l Ensure that your GPS receiver has a clear and unobstructed view of the sky for optimal signal reception. Tall buildings, tunnels or other obstacles can interfere with GPS signals and reduce signal strength.