FOR SALE: Ten-Tec Delta 580, matching 280 power supply and manual. $350 Looks good and works well with no problems. Plus actual shipping. TNX es 73, D. A. "Mike" Michael W3TS 129 Church Lane Halifax, Pa. 17032-8372 Work 1-717-810-2860 from 7AM to 3PM EDT Home 1-717-896-3973 from 4PM to 10PM EDT W3TS at ARRL.net