Icom HS-M73 VOX Headset for M73EURO VHF The HS-M73 forms part of a VOX (Voice Operated Transmission) enabled VHF handportable solution for mariners that require voice activated communications at sea. The solution features a VOX enabled IC-M73EURO Marine VHF and this commercial grade ‘Behind-the-Head’ splashproof headset. The HS-M73 headset is very comfortable to wear and plugs straight into the radio. | 
