 Unlike the digital television transition in the United States, they do not propose that stations be forced to pay for it however, much like the 2 GHz broadcast auxiliary service was forced to move by the FCC, but only after the beneficiary (Sprint Nextel) compensated broadcasters for the regulatory taking.In Puerto Rico, Spanish language independent WSTE 7 "Super Siete" currently operates multiple analogue transmitters on the same frequency to cover various portions of the same island; this system has shown limitations due to interference between the transmitters if all are operational simultaneously.Use of a properly synchronised digital DTS could help to reduce this interference.