I have a Ameritron ALS-500M Mobile Amp for sale. 70 watts in, 500 to 600 out. Less then 2 mounts old. Less then one hour use. Have Book and Original Box. With 10 meters installed. Covers 160 through 10 Meters. $550.00 Shipped lower 48 Reply to: boydL at cox.Net Boyd W6DSB