Is it posible for an universal Radio Frequency Remote control to lear a specific RF signal from an other dev?

I al looking to buy a universal remote control but want to make sure that it will work with other RF devices that i might have such as the AC part of the Dish and some light switches. I would like to know if its posible to teach the remote control (let say logitech 890) to learn the radio frequency of other RF controlsIs it posible for an universal Radio Frequency Remote control to lear a specific RF signal from an other dev?
No, it is not possible.





The RF part of a universal RF remote is only to wirelessly transmit to its base, which re-sends in IR.