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.
First-Class large envelope dimensions: Large envelopes exceed any one of the maximum dimensions of a letter. The maximum size of a large envelope is 12 inches high by 15 inches long by 3/4 inches thick. Mail pieces that exceed the maximum dimensions for a large envelope are charged parcel prices. I will maybe add more later after I stop twitching.