Transmitters can be either
very efficient switchers or audio amplifiers with bandwidth extending to 200
-Khz or beyond. Glenn KA0ESA and Andr� N4ICK are busy building such
+Khz or beyond. Glenn KA0ESA and André N4ICK are busy building such
contraptions. AMRAD purchased and has tested a commercial transmitter made in
Holland. See a review <a href="FirstRvw.html">here</a>.