Garmin GHS™ 20/20i Wireless VHF Handset


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SKU: 010-11190-10 Category:



The GHS 20i is a wireless remote handset that allows full control of your VHF 200i, VHF 300i or 300i AIS¹ radio from a remote location. The simple design offers a backlit LCD display, soft keys and a rotary knob to adjust volume, squelch and channel selection. A 16+ softkey automates distress calling, while a large rechargeable lithium-ion battery provides a quicker charge and longer range.

For full wireless capability, a GWH 20i wireless hub is required (the radio only supports one GWH 20). We offer a bundled version of the GHS 20i with the GWH 20. The GWH 20 provides intercom capability with the base station and supports up to 3 GHS 20i handsets onboard.

¹ A software update may be required before you can use the GHS 20i with your VHF radio. Contact Garmin Customer Support for more information.


Dimensions: 16.1 x 7.2 x 4.28 cm

Weight: 250 g

Battery Type: Rechargeable lithium-ion

Battery LIfe: Up to 18 hours

Charge Time: Up to 4 hours

Charging Temperature Range: 0 degrees Celsius to 45 degrees Celsius

Compass Safe Distance: 60 cm

Voltage Input for Charging Cradle: 10-16 V

Wireless Handset: Yes

Transmission Max Distance: approximately 100 m

Display: Backlit LCD

DSC Distress Call Button: Yes

Built-in Speaker Mic: Yes

16/9 or 16+ Channel Button: Yes

Languages: English, French, Italian, German, Spanish

Operating Temperature Range: -15 degrees Celsius to 70 degrees Celsius

Waterproof: Yes, IPX7

In the Box

GHS 20i with Cradle

  • GHS 20i
  • Charging cradle
  • Belt clip
  • Wrist lanyard
  • Mounting hardware
  • Documentation

The GWH 20 wireless hub is required.

GHS 20i/GWH 20 Bundle

  • GHS 20i
  • GWH 20
  • Charging cradle
  • Belt clip
  • Wrist lanyard
  • Mounting hardware
  • Documentation