Expand your onboard communication system. Connect the GWH 20 to a 200¹ series
or VHF 300¹ series radio to have full wireless communication throughout the
The GWH 20 wirelessly communicates with the GHS 20 full-function wireless
remote handset². The hub gives you the flexibility to expand your onboard
communication system with up to 3 wireless handsets, if desired.
¹A software update may be
required for VHF 200/300 connectivity.
²Range of wireless
handset varies depending on installation, boat type and environment.