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This article describes simple modifications to a basic 9-volt portable transistor radio to serve as a durable, inexpensive signalling device operable by a single external switch. The unit still functions as a radio, but can also help partially speaking students and users of communication aids to signal for help. (Author/PB)

The construction and use of an improvised eye-pointing communication device is described. It is suggested for temporary use to establish and enhance initial communication with communication-disabled clients in situations where no other augmentative communication system or assistive technology is yet available. (Author)