Description:
This DIY aviation radio receiver kit is dedicated to receiving calls between the aircraft and the tower. With high performance antenna (VHF antenna), /;calls between various types of aircraft and the tower within 190KM in open space can be received.

Features:
Adopt band-pass filter, 3355 high-level, NE602 mixer, MC1350 programs in place, can receive 118-136MHz AM .Printed directly on the PCB trace inductance, greatly simplifying the assembly.The board has to listen to the AGC circuit to ensure comfort, while avoiding the long squelch noise.12 V power supply, PCB board size is 9.2 * 7.5cm, which can be placed in 97 * 40 * 120mm aluminum chassis to use.
Specifications:
Color: Green
Material: PCB
Board size: 9.2 * 7.5cm
Package weight: 73g

Note:
This is a DIY kit, hasn't been assembled yet!
Due to the VHF bands have similar propagation - rectilinear propagation of light, but the receiving location accessible from the airport, distance(greater than 25Km's) must be installed VHF antenna contour segment gain antenna; receiving location between the airport large obstructions (including but not limited to tall buildings, mountains, towers) is always around the obstacle, thank you!

Package List:
1 x Airband Radio Receiver DIY Kit
1 x Circuit Diagram