FM means frequency modulation AM means amplitude modulation
"FM" = "Frequency modulation"
That's the term for one method of adding information to the radio waves.
There are several other methods.
frequency modulation
Frequency Modulation
Frequency modulation
A: AM radio is an Amplitude Modulation transmission . Meaning it has fix frequency but it is modulated by the signal. FM Frequency Modulation the frequency is modulated by the signal
AM radio is KHz FM radio is MHz AM radio can cover the world. FM radio can cover a county. AM radio is excellent in communication. FM radio is completely worthless, except for good sound quality. AM radio doesn't have as good sound quality as FM. FM is much higher on the radio spectrum than AM.
The main difference between AM and FM radio is the dial-in number and the amount of static each receive. AM radio preceded FM radio, with FM becoming popular in the 1950s.
One of the main differences between satellite radio and FM radio is that there is a cost for satellite and FM is free. Satellite radio also does not operate using the same numerical AM and FM channels as FM radio.
Radio Manila FM was created in 2010.
A: AM radio is an Amplitude Modulation transmission . Meaning it has fix frequency but it is modulated by the signal. FM Frequency Modulation the frequency is modulated by the signal
AM radio is KHz FM radio is MHz AM radio can cover the world. FM radio can cover a county. AM radio is excellent in communication. FM radio is completely worthless, except for good sound quality. AM radio doesn't have as good sound quality as FM. FM is much higher on the radio spectrum than AM.
A radio that receives Frequency Modulated (FM) transmissions.
The main difference between AM and FM radio is the dial-in number and the amount of static each receive. AM radio preceded FM radio, with FM becoming popular in the 1950s.
One of the main differences between satellite radio and FM radio is that there is a cost for satellite and FM is free. Satellite radio also does not operate using the same numerical AM and FM channels as FM radio.
Switch FM Radio was created in 2010.
FM Radio Gods was created in 2006.
Radio Manila FM was created in 2010.
Am signal but no FM signalAM and FM signals use different antennas to receive the frequencies they use. If you are receiving an AM signal (if you can tune in to an AM radio station), but you can't receive an FM signal (you cannot tune into an FM radio station), then the most likely cause of your problem is that your FM antenna is broken. This is assuming that you get only static while on the FM setting on the radio. If you get nothing, meaning no sound at all, then there is most likely a mechanical or electrical problem with the insides of the radio. (the FM button is broken, the chipset is blown...or a number of other electrical problems)
The itrip is an FM transmitter that attaches to your ipod and allows you to get radio frequencies from FM radio on your ipod. It isn't made by Apple, the maker of ipods, but they are available for sale at most electronics stores.
Not this treadmill doesn't include a built in AM/FM radio.