Easily switch between your favorite stations on the radio alarm with preset tuning buttons.
noun 1. the branch of astronomy that utilizes extraterrestrial radiation in radio wavelengths rather than visible light for the study of the universe. noun 1. a branch of astronomy in which a radio telescope is used to detect and analyse radio signals received on earth from radio sources in space radio astronomy The study of […]
[rey-dee-oh-aw-tuh-graf, -grahf] /ˌreɪ di oʊˈɔ təˌgræf, -ˌgrɑf/ noun 1. . /ˌreɪdɪəʊˈɔːtəˌɡrɑːf; -ˌɡræf/ noun 1. another name for autoradiograph radioautograph ra·di·o·au·to·graph (rā’dē-ō-ô’tə-grāf’) n. See autoradiograph.
[rey-dee-oh-aw-tog-ruh-fee] /ˌreɪ di oʊ ɔˈtɒg rə fi/ noun 1. .
noun 1. a radio station that sends a characteristic signal so as to enable ships or airplanes to determine their position or bearing by means of a radio compass. noun 1. a fixed radio transmitting station that broadcasts a characteristic signal by means of which a vessel or aircraft can determine its bearing or position […]