BOM Broadcasting Outer Module | 65–120 knots, With ADS-B M22759/16-4-9 the AV-590 acts as a

the AV-590 acts as a splitter providing signal to both radios

Other serviceable components may remain in use with the current model transmitter

greatly reducing the cost of installation

Version 303-2 has a standard 2-1/4 inch round mount

172S172RG177B

BOM Broadcasting Outer Module | 65–120 knots, With ADS-B M22759/16-4-9 the AV-590 acts as aThe BOM Broadcasting Outer Module is a wireless aerodynamic pod that mounts underneath the wing of an aircraft. The BOM measures angle of attack, indicated airspeed, WAAS GPS, AHRS, and data recording. It provides an affordable solution with the peace of mind to safely overcome any instrument malfunction or related emergency. It's also an affordable way to modernize a vintage aircraft without using a single wire. Compatible with iOS and Android