Stewart Warner shortwave receiver, serial number 3012 - $1,500 - (Johnstown, OH)

Will consider reasonable offers. Shipping includes insurance. U.S. lower 48 at the price quoted. The R-390A is a general coverage radio receiver capable of receiving amplitude modulated, code, and frequency shift keying signals. Its tuning range is from 500 kilohertz to 32 megahertz, in 32 one-megahertzbands. The circuit is the superheterodyne type,double conversion above 8 MHz, below which triple conversion is used.Single sideband can be heard via a BFO. It employs 23 vacuum tubes(6AK6 x 3,5654 x 2, 12AU7/5814A x 4, 26Z5W x 2, 3TF7 x 1, 6BA6/5749W x 6, 6C4/6100 x 3,6DC6 x 1, 0A2WA x 1), a larger than normal count for most general-coverage receivers. The receiver weighs 85 pounds and can be operated on 120 volt or 240 volt supplies. It fits neatly into a 10.5 inch-tall standard 19 inch equipment rack. Restored to MILSPEC 3 yrs. ago.

Posted in Johnstown, OH, Electronics
From ebay.com - 1 month ago