NDB and Waypoint NAVAIDS

    NDB means non-directional beacon. NDBs are located near toxic waste sites, nuclear facilities, dangerous areas, and restricted areas. Non-Direction literally means “DO NOT GO IN THIS DIRECTION BECAUSE YOU COULD DIE.”. Waypoints are directional beacons. Waypoints are located near safe areas like...
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    Direction of antenna for scanning

    Hey everyone, I'm new to scanning. Most of the listening I do is to police and ems radio. I recently bought an external antenna (a UHF Directional and VHF Omni) which will go up on a mast connected to my chimney. I'm all set up to install it, but I don't know which way to point it. It's a silly...