Not necessarily, many stations have changed frequencies (channels) and transmitter location for HD transmission. Don't forget to rescan the TV every few months.
The advantages of digital radio over analog radio are digital radios get more channels than analog, they are clearer in sound and signal and have more additional features.
Integrated Services Digital Network (ISDN) lines
It will work with the channels that have switched to digital, but unless your converter box can take in both analog and digital, you will have to wait for the analog ones to switch.
Set top box is basically used to convert the digital signals broadcasted by digital signal broadcasters to analog signals, in case you wish to have your analog tv, but would like to have an access to digital channels. Digital channels definitely have better quality signals than analog and therefore you will have a better picture quality and signal quality even though you have converted the digital signals to analog.
All Analog Channels Which are 6, 13, 10, 45, 23 In The Albany New York Area
The only different is one has a needle, the other digital numbers-same as with analog and digital watches.
Go into your user's menu and select the channel search function. It should allow you to search both analog and digital channels providing it has a digital tuner.
The TVs without a converter box or digital signal will only be able to pick up analog channels, so once they change all of the channels to digital, the TV cannot pick up any channels, most likely resulting in snow.
Benefits digital antennas have over analog antennas include an increase picture quality, increase audio quality, higher number of channels from broadcasters, and automatic tuning.
Well you can use Digital-Analog Converter to do the same operation.
It's not exactly a law to have a digital to analog converter box but they are needed to be able to watch television if you don't have a television with a digital receiver. Both the US and UK are going through a changeover from analog television broadcasts to digital broadcasts. In the US, major television channels had to be transmitted as a digital signal and their analog transmitters turned off in 2009. Smaller stations and community channels have more time to switch over. In the UK, all analog transmitters will be turned off by 2012. In both cases, once the analog transmitter is turned off, the only way to receive television channels is to use a digital receiver, sometimes referred to as an anlog box. The receiver changes the digital signal into a form that older analog televisions can display. The boxes mean that older televisions can still be used. All new televisions have a digital receiver built in so a separate box isn't needed.
Those particular channels may yet still be analog from your cable provider. Try doing a channel search with the analog tuner portion of your TV and see if they show up there. If they do, you'll have to switch between digital and analog inputs on your TV to receive the channels.