[Hammarlund] Panadaptors

[Rivpapa1 at aol.com]

The Panadaptor is a device designed for operation in  conjunction with a 
companion receiver for the purpose of monitoring up to 200  kHz of the radio 
spectrum visually and to analyze the characteristics from your  own transmitter. 
Percentage of modulation,distortion,carrier shift, parasitic  radiations,key 
clicks, or practically any other trouble that is likely to occur  in amateur 
transmitters can be identified with ease. In identifying Panadaptors  don't forget 
the Hallicrafter Model SP-44. Plus they are just plain fun to  use..73's Ron 
W6MAU