This equipment has been designed to capture data from any RDS FM radio receiver so you can make a very detailed history of the listening performed over time, the station received, the type of program listened, the signal level and quality with geographic position at the same time through the GPS receiver. The board is provided with a GSM/GPRS modem for dial-up, this allows sending and receiving information from the apparatus at any time. Thanks to its compact size and special specifications can be used in fixed installations, but especially in the mobile ones (automotive).