ALS-600S sec , 600WATT, SOLID STATE AMP W/SWITCHING POWERSUPPLY (Factory sec) Loop Antenna LED backlight gives excellent night

LED backlight gives excellent night vision

05:1 SWR at resonance if the antenna is mounted in the clear and care is taken in attaching the feedline

You can select from 3 bandwidths: 80

thermal overload protection

Vectronics weight control lets you lengthen or shorten dots or dashes

ALS-600S sec , 600WATT, SOLID STATE AMP W/SWITCHING POWERSUPPLY (Factory sec) Loop Antenna LED backlight gives excellent nightNo tuning, no fuss, no worries just turn on and operate includes AC power supply, 600 Watts output, continuous 1. 5 22 MHz coverage, instant bandswitching, no warm up, no tubes to baby, fully SWR protected, extremely quiet, very compact Ameritrons revolutionary ALS 600 is amateur radios ONLY linear amplifier that uses four rugged TMOS RF power FETs gives unequaled no tune solid state performance. Includes Ameritrons no tune FET Amplifier and a 120 220