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Garmin GPS 19x HVS GPS Antenna

Product Code: GARGPS19

The highly accurate Garmin GPS 19x HVS position receiver/antenna provides up to 10Hz update rates for position, velocity and time data. It offers high-sensitivity reception and enhanced position acquisition to the Garmin family of marine multifunctional displays (MFD), instrument display and autopilots.

Garmin part number: 010-01010-00

Compatibility: Compatible with a number of Garmin ranges including the Garmin GPSMAP chartplotter series. To view the full compatibility list of Garmin products see below.


Garmin GPS 24x HVS Antenna has been discontinued.

The replacement antenna/receiver is the Garmin GPS 24x HVS NMEA 0183 Antenna


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Garmin GPS 19x HVS GPS Antenna

The highly accurate Garmin GPS 19x HVS position receiver/antenna provides up to 10Hz update rates for position, velocity and time data. It offers high-sensitivity reception and enhanced position acquisition to the Garmin family of marine multifunctional displays (MFD), instrument display and autopilots.

This 32-channel receiver is capable of tracking multiple global navigation satellite systems, including GPS, GLONASS, Galileo¹ and QZSS¹. Since more satellites are visible, it can provide more accurate fixes in challenging conditions. With its enhanced position, heading and speed accuracy delivered up to 10 times more often than other receivers/antennas, it provides smoother drawing of your position on the chartplotter/MFD at higher speeds.

WAAS-capable, it can determine your precise location to within 3metres (9.84 ft). (Typical WAAS position accuracy)

Observable Advantages

Compared to units with slower update rates, the Garmin GPS 19x offers dramatic improvement when used at low speeds. Position and course information from slower units can jitter and swing considerably at speeds below 1 mph. The Garmin GPS 19x provides a consistent and smooth heading which is especially important when trying to hit a specific waypoint or mark.

The GPS 19x also reflects the true boat heading smoothly and accurately. This is especially evident when coming out of turns. And, the Garmin GPS 19x eliminates position skipping that can occur at low speeds and when turning the boat in an arc. The Garmin GPS 19x maintains a smooth position throughout the turn².

Built for Versatility

Part of the Garmin marine instrument family, the Garmin GPS 19x HVS is built to withstand the elements. This waterproof (IPX7) sensor can be pole mounted or flush mounted. It also can be attached to the underside of many fiberglass decks for added ease of installation. In addition, it also can be configured to have a 1Hz or 5Hz update rate to help support specific installation requirements.

¹Supported when available. A software update may be required.

²The GPSMAP 6000 series, 7000 series and newer chartplotters have been optimized to fully use the 10Hz information from the Garmin GPS 19x.

Key Features

‣Dimensions (D x H): 91.6 mm x 49.5 mm
‣Weight: 7.1 oz (201 g)
‣Cable length: 9.14 m
‣Temperature range: -22° to 176° F (-30° to 80° C)
‣Case material: Fully gasketed, high-impact plastic alloy; waterproof to IPX7
‣Compass-safe distance: 150 mm
‣Power source input: 8-33 Vdc, unregulated
‣Input current: 40 mA at 12 Vdc
‣Genuine Garmin Accessory

What's in the box?

‣GPS 19x HVS
‣Pole mount
‣Surface mount
‣Under deck mount
‣Power/data cable
‣Update rate select cable

What is the Garmin GPS 19x HVS GPS antenna compatible with?

The genuine Garmin GPS 19x HVS GPS antenna is compatible with the following Garmin GPS marine chartplotters:

Garmin echoMAP 43dv, 44dv, 45dv, 50dv, 50s, 52dv, 53cv, 53dv, 54dv, 55dv, 70dv, 70s, 72sv, 73dv, 73sv, 74dv, 74sv, 75sv, 92sv, 93sv, 94sv, 95sv, echoMAP CHIRP 42cv, 42dv, 43cv, 43dv, 44cv, 44dv, 45cv, 45dv, 52cv, 52dv, 53cv, 53dv, 54cv, 54dv, 55cv, 55dv, 72cv, 72dv, 72sv, 73cv, 73dv, 73sv, 74cv, 74dv, 74sv, 75cv, 75dv, 75sv, 92sv, 93sv, 94sv, 95sv, ECHOMAP Plus 42cv, 43cv, 44cv, 45cv, 62cv, 63cv, 64cv, 65cv, 72cv, 72sv, 73cv, 73sv, 74cv, 74sv, 75cv, 75sv, 92sv, 93sv, 93sv, 94sv, 95sv, ECHOMAP UHD 65cv, 75cv, 75sv, 95sv, ECHOMAP Ultra 102sv, 122sv, GPSMAP 1020/1020xs, 1040xs, 3010c, 4008, 4010, 4012, 4208, 4210, 4212, 5008, 5012, 5015, 5208, 5212, 5215, 527/527xs, 547/547xs, 557, 6008, 6012, 6208, 6212, 7012, 7015, 7212, 7215, 721/721xs, 741/741xs, 820/820xs, 8008 MFD, 8012 MFD, 8015 MFD, 8208 MFD, 8212 MFD, 8410/8410xsv, 8412/8412xsv, 8416/8416xsv, 8417 MFD, 8422 MFD, 8424 MFD, 8500 Black Box, 8530 Black Box, GPSMAP 8700 Black Box.

The Garmin GPS 19x HVS GPS antenna is also compatible with the following Garmin marine instruments:

Garmin GMI 10 Marine Instrument, GMI 20 Marine Instrument, GNX 120 7-inch Large Format Marine Instrument, GNX 130 10-inch Large Format Marine Instrument, GNX 20 Marine Instrument, GNX 21 Marine Instrument, GNX Wireless Sail Pack, Sail Pack 43, Sail Pack 52,

Not sure if the GPS 19x HVS GPS antenna will work with your Garmin marine device? Simply contact us with your Garmin model number e.g. Garmin GPSMAP 3010c and we'll confirm whether the GPS 19x HVS antenna is compatible.

Why buy from us?

We are official Authorised Internet Retailers for Garmin. We sell genuine Garmin products, accessories and maps. We purchase from assigned Garmin UK distributors. We do not buy on the grey market and we do not sell counterfeit products. You can rest assured that by purchasing from ActiveGPS you will receive the full support of Garmin.

Page updated: 24th November 2021

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