The Modified Sony ICF-36 is a subsidiary communications (subcarrier) radio designed for use by individuals who are blind or have low vision to receive subsidiary communication service (SCS) broadcasts. This modified radio provides FM radio and SCS subcarrier bands, as well as VHF TV audio and audio captioning for the blind (secondary audio programming or SAP). It is a medium size radio modified with an Elf-2 adapter and a switch to go from regular radio or TV to the special band, plus a control
Superadio III is a subcarrier radio designed for use by individuals who are blind or have low vision. This FM radio is modified to receive subsidiary communication service (SCS) programs, including special programming for the blind, broadcast under the Subsidiary Communications Authorization (SCA), a provision of Federal Communications Commission (FCC) rules that allows FM radio stations to transmit multiple channels of audio using the same frequency. Programs for the blind may include readings