It's still slang and abbevations and not every one knows what it is. It is better to explain what you are talking about , it's what I do. The pending applications included shows there are 4 receivable digital channels at 45 degree magnetic compass. Here is how to aim antennas ,
http://www.kyes.com/antenna/pointing/pointing.html ,
http://www.rabbitears.info/market.ph...callsign=14087. I recommend a Antennas Direct 91-XG antenna mounted outside. Here are antenna mounts ,
http://www.ronard.com/909911.html ,
http://ronard.com/34424560.html ,
http://www.ronard.com/yghim.html. Here are places to buy antennas and ect. ,
http://www.solidsignal.com ,
http://www.amazon.com ,
http://www.starkelectronic.com ,
http://www.3starinc.com