The perfect accessory for your Heathkit SB series setup! Why just talk when you can watch yourself talk! :-)

The SB-610 lets you monitor your transmitted signal. It covers the 160 through 6 meter bands with power levels as high as 1kw. Can be used with most any transmitter since it connects into your antenna line. Contains a 2 tone oscillator for generating test tones which are injected into your transmitter via the mike jack.

Electrical Condition: Tested out fine.

Physical Condition: Almost like new! A couple of almost invisible scratches on the lower right corner of the face plate (I didn't even notice them until I was examining the unit for cosmetic flaws). The CRT face is in excellent condition - no burns or scratches.