To achieve good ranges with the FLARM, an antenna in the cockpit is simply not enough. The instrument panel, all the rods, a CFRP fuselage or even the engine will always impair reception and transmission.
For FLARM with two antenna connections, we recommend this set!!!
FlarmLink
Verwandele jedes alte Flarm-Gerät in ein modernes Gerät mit WLAN und BlueTooth Anbindung! [FlarmLink]