Based on the hot Signetics NE-602. Multistage low pass filter for a clean signal. Informative manual answers questions on theory, hook-ups and uses. Fast, easy and fun assembly. Ideal for Field Day or other battery operation.
Sensitive receiver is a true superhet design.
AGC, RF gain control and plenty of speaker volume. Smooth varactor diode tuning allows any 2mhz portion of the 4-11mhz frequency range. Uses 9v battery. In just one evening of building fun you can be snooping around the band and monitoring your local repeater. It will tune any 5mhz segment from 130-180mhz.