To receive digital TV signals from all stations, it is important that your antenna be able to receive both VHF channels (channels 2-13) and UHF channels (channels 14- 51). Some antennas only provide good reception of VHF or UHF channels, but not both.
Greeting Card Envelope Size: 5.25 x 7.25 Note Card Envelope Size: 4.375 x 5.75. When creating your design file, make the page size equal to the size of the envelope. The text for your return address should not be closer than 5/16 or .3125 from the edge of the envelope. U.S. Mail Layout Guides. Greeting Card Envelope Note Card Envelope.
Although business cards can be any size or shape and made of any material, most of them are paper rectangles of standard dimensions. The typical business card size in the US is 3.5 inches by 2 inches. Most of the templates you find in desktop publishing or business card software and the free business card templates on the Web are designed for 3.5 x 2-inch business cards.