---
product_id: 110087878
title: "Standard Horizon SCU-31 GPS Smart Antenna with NMEA 0183 Output"
brand: "standard horizon"
price: "¥34941"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/110087878-standard-horizon-scu-31-gps-smart-antenna-with-nmea-0183
store_origin: JP
region: Japan
---

# Lightweight 1.9 lbs design Compact 3.9x5.9x5.9 inch footprint High-sensitivity GPS reception Standard Horizon SCU-31 GPS Smart Antenna with NMEA 0183 Output

**Brand:** standard horizon
**Price:** ¥34941
**Availability:** ✅ In Stock

## Summary

> 📡 Navigate smarter, sail sharper with SCU-31!

## Quick Answers

- **What is this?** Standard Horizon SCU-31 GPS Smart Antenna with NMEA 0183 Output by standard horizon
- **How much does it cost?** ¥34941 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/110087878-standard-horizon-scu-31-gps-smart-antenna-with-nmea-0183)

## Best For

- standard horizon enthusiasts

## Why This Product

- Trusted standard horizon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision GPS Tracking:** Stay ahead with pinpoint location accuracy powered by advanced satellite reception.
- • **Plug-and-Play Simplicity:** Get up and running quickly with straightforward setup—no tech headaches.
- • **Seamless NMEA 0183 Output:** Effortlessly integrate with your marine electronics for real-time data flow.
- • **Durable Marine-Grade Build:** Engineered to withstand harsh marine environments, ensuring reliability on every voyage.
- • **Ultra-Compact & Lightweight:** Designed for sleek installation without adding bulk or weight to your vessel.

## Overview

The Standard Horizon SCU-31 GPS Smart Antenna delivers precise satellite positioning with a compact, lightweight design. Featuring NMEA 0183 output, it seamlessly integrates with marine navigation systems, offering reliable performance in a durable, marine-grade package.

## Description

Great Product

## Features

- Great Product

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | STANDARD HORIZON |
| Item Weight | 1.9 pounds |
| Product Dimensions | 3.9 x 5.9 x 5.9 inches |
| Item model number | SCU-31 |
| Color Name | White |
| Impedance | 50 Ohm |

## Product Details

- **Antenna:** Radio
- **Brand:** STANDARD HORIZON
- **Color:** White
- **Number of Channels:** 66
- **Impedance:** 50 Ohm
- **Maximum Range:** 15 Meters
- **UPC:** 788026149049
- **Manufacturer:** Standard Horizon
- **Global Trade Identification Number:** 00788026149049
- **Number of Items:** 1

## Images

![Standard Horizon SCU-31 GPS Smart Antenna with NMEA 0183 Output - Image 1](https://m.media-amazon.com/images/I/519POYkrYtL.jpg)
![Standard Horizon SCU-31 GPS Smart Antenna with NMEA 0183 Output - Image 2](https://m.media-amazon.com/images/I/61My6kTfCXL.jpg)
![Standard Horizon SCU-31 GPS Smart Antenna with NMEA 0183 Output - Image 3](https://m.media-amazon.com/images/I/61xvnAayRAL.jpg)
![Standard Horizon SCU-31 GPS Smart Antenna with NMEA 0183 Output - Image 4](https://m.media-amazon.com/images/I/61ASI7dBlnL.jpg)
![Standard Horizon SCU-31 GPS Smart Antenna with NMEA 0183 Output - Image 5](https://m.media-amazon.com/images/I/611J0iFXqQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great additional to the radio
*by D***R on September 3, 2021*

I needed the GPS receiver to work with my VHF radio. This fit the bill perfectly. It does work through the bulkhead of the boat. I have it place under the bulkhead and it still get a signal quickly and accurately.

### ⭐⭐⭐⭐⭐ Gets me home
*by R***T on June 16, 2025*

Works great and pretty easy to install

### ⭐⭐⭐⭐⭐ Perfect! Accurate and highly sensitive
*by N***. on March 6, 2021*

Easy to install. Extremely accurate and sensitive. It captures the sats even below deck, so hopefully will not even need to mount it outside.

## Frequently Bought Together

- Standard Horizon SCU-31 GPS Smart Antenna with NMEA 0183 Output
- Sika – Sikaflex 291i – Marine Sealant and Adhesive – Specifically Designed For The Marine Market – Solvent Free – Black – 300ml Cartridge

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**Shop now:** [https://www.desertcart.jp/products/110087878-standard-horizon-scu-31-gps-smart-antenna-with-nmea-0183](https://www.desertcart.jp/products/110087878-standard-horizon-scu-31-gps-smart-antenna-with-nmea-0183)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*