We have permanent communication with Mendoza and Puente del Inca with BLU radios and with height camps by VHF (Handy). If you have these radios, you can use it tune in these frequencies: 142 Mhz and 150 Mhz.

The frequency used by rangers is 142.800 Mhz.

Gamow bag is an emergency service used in case of acute mountain stickness, pulmonary edema and cerebral edema.