Decrypt 2.4 ghz signals with NRF24L01

Hello there ! I have 2 RC drone remote controllers , but i dont have the drones. This : http://www.toylabrc.com/products/X_DRONE_EVO_2.0_80 and http://www.geekbuying.com/item/Syma-X12S-4CH-6-Axis-Remote-Control-Nano-Quadcopter-Flying-Saucer-Gyroscope-Mini-Drone-2-4G-With-Protective-Cover---Red-345597.html I want to know if its possible to decrypt their signal using nrf24l01 module with arduino uno. Thank you !