In RC vehicles, frequency
is the specific radio signal sent from the transmitter to the receiver to control the vehicle. Megahertz
, abbreviated MHz, is the measurement used to describe frequencies. 49MHz
is one of the frequencies used in radio controlled vehicles. In the US 49MHz is used primarily for toy-grade
RC vehicles. Although there are at least six channels in the 49MHz range, toy RCs labeled as 49MHz usually use just one fixed frequency such as 49.860MHz.
- 49.830 MHz -- Channel 1
- 49.845 MHz -- Channel 2
- 49.860 MHz -- Channel 3
- 49.875 MHz -- Channel 4
- 49.890 MHz -- Channel 5
In the US, 49MHz and 27MHz are commonly used for toy-grade radio controlled vehicles.