USB GPS Receiver Antenna Gmouse for Laptop PC Car Marine Navigation Magnetic Base
Quick take
This USB GPS receiver adds external location to devices that lack built-in GPS, using a magnetic base for quick mounting in cars or boats. It’s designed for reception only, and you will rely on compatible GPS software to read the data, so the main tradeoff is driver setup and software matching. If you want an inexpensive, multi-GNSS USB receiver for NMEA-style workflows, it can be a practical fit.
Pros and cons
Pros
- Multi-GNSS support with a built-in UBX-G7020KT receiver (GPS, GLONASS, plus SBAS via supported systems).
- Outputs NMEA 0183 (ASCII and TTL options) for common serial-data and GNSS tool workflows.
- Magnetic base makes it easy to reposition for vehicle or marine use.
- Long enough USB cable (about 6.5 ft, 2 m) for many laptop setups.
Cons
- Reception-only device, not a data retransmitter, so your device software must support reading its GPS data.
- Setup can require driver and tool alignment, with some buyers mentioning driver discovery as a key step.
- Best suited to Windows or GNSS-tool-based setups, since support depends on the software stack you use.
What buyers think
Buyer-review evidence points to the device working well when drivers and software are sorted out. Multiple reviewers describe quick signal acquisition and solid day-to-day use for car navigation scenarios where the host device lacked a GPS antenna. There is also positive feedback for compatibility with Linux-based setups and command-line style tools, though the overall review detail is limited, so results can vary based on your exact GNSS application and configuration.
What it is and what it does
This USB GPS receiver is built for getting positioning data from satellites and sending it to your computer or compatible device over USB. It uses a u-blox UBX-G7020KT multi-GNSS chipset with 56-channel tracking, and it provides positioning output in formats that are typically consumed by mapping or GNSS utilities (notably NMEA 0183, ASCII and TTL standard).
Because it is intended for signal reception only, you do not install it expecting it to “push GPS” to every app automatically. Instead, you pair it with software that can read the serial output and display or log the location data.
Key features that matter for buyers
Multi-GNSS positioning support
It supports GPS and GLONASS and can work with SBAS. For real-world use, that typically means better satellite availability in more locations, depending on sky view and your region.
NMEA 0183 output and configurable update rate
The receiver supports NMEA 0183 v2.3, and it can output at a custom navigation rate in the 1 to 10 Hz range. If your workflow benefits from frequent updates, that higher refresh can help smooth tracking and improve real-time behavior in compatible apps.
Magnetic base for mounting
The magnetic mounting design is meant to make temporary installs easier, whether you are attaching it to a vehicle roof, dashboard area, or a boat setup. It also helps if you frequently move the antenna between devices or locations.
Software and platform compatibility
For Windows, the commonly referenced official evaluation software is U-Center, which can help you parse common NMEA sentences. It also lists compatibility with tools such as OpenCPN, and Google Earth Pro real-time GPS tracking. For Android/tablet use, it notes a USB to type-C converter path and that you may need GNSS-related apps (for example, GNSS Master) to access the data stream.
Pros and cons (practical version)
- Best for: Adding external GPS to a laptop/PC, car head unit or Android device that can read GNSS over USB, or a marine/vehicle install where you want quick mounting.
- Great match if you use: NMEA 0183 compatible software, OpenCPN-style workflows, or command-line/serial GNSS tools.
- Be cautious if you expect: Plug-and-play GPS in every app without needing driver or GNSS tool configuration.
- Not ideal if you need: A device that retransmits GPS to other systems automatically, since this is reception only.
Setup and compatibility considerations
Across review themes, the biggest variable is whether your host system and software can access the receiver properly. The package includes a USB GPS driver disc, and the unit also supports using driver files from provided documentation, which suggests that driver matching can be part of the process. If you plan to use Linux or specialized applications, expect you might need to identify the correct serial port or configuration in your chosen GNSS tool.
Price and availability
Pricing can vary based on listing changes and time of year. Check the live offer for the most accurate cost and to confirm what accessories are included in the current package. Buy on Amazon
Verdict
The USB GPS Receiver Antenna Gmouse is a solid pick for buyers who want an affordable, magnetic, USB-based GPS solution for laptops, PCs, and vehicle or marine installations. It looks most worthwhile when you are comfortable pairing the receiver with compatible GNSS software to read its NMEA 0183 output. If you need guaranteed “it will work in any app instantly” behavior, plan for some setup time, especially around drivers and app support.
FAQs
Does this USB GPS receiver work with Android?
It supports using a USB to type-C connection for Android/tablet use, but you will likely need a GNSS tools app to read the receiver data stream.
What GPS data does it output?
It supports NMEA 0183 v2.3, with ASCII and TTL standard outputs, and it can use a configurable update rate (1 to 10 Hz).
Is it compatible with mapping apps like OpenCPN or Google Earth Pro?
It is listed as supporting OpenCPN and also Google Earth Pro real-time tracking workflows, assuming your setup can access the receiver’s data.
Will it improve GPS signal strength by itself?
It is built to receive satellite signals with sensitivity support and multi-GNSS tracking, but the overall experience still depends on installation location, sky visibility, and your host software setup.
Does it retransmit GPS to other devices?
No. It is intended for signal reception only, so you need software or a system that can read the GPS output from the receiver.
How long is the USB cable?
The cable length is listed as about 6.5 ft (2 meters).
Specifications
| Product Title | USB GPS Receiver Antenna Gmouse for Laptop PC Car Marine Navigation Magnetic Base |
|---|---|
| Category | Electronics > GPS, Finders & Accessories > GPS System Accessories > Antennas |
| Brand | VFAN |
| Manufacturer | AN SHI TECH Co.,Ltd. |
| Model Name | Model |
| Model Number | 5 |
| Item Weight | 0.08 Kilograms |
| Compatible with Vehicle Type | Car |
| Additional Features | Magnetic Base, Portable |
| Connectivity Technology | USB |
| Map Types | Software |
| Audio Output Mode | Stereo |
| Mounting Type | Panel Mount |
| Operating System | Mac OS, Windows |
| Touch Screen Type | Capacitive |
| Display Type | LCD or LED |
| Human-Interface Input | Touchscreen |
| Compatible Devices | Desktop, Laptop, Tablet |
| Control Method | Touch |
| Are Batteries Included | No |
| Supported Satellite Navigation System | GLONASS, GPS |
| Connectivity Protocol | USB |
| Built-In Media | X1 USB GPS Receiver, X1 USB GPS Driver Disc |
| UPC | 767520164581 |
| Mfr Part Number | GPS353 |
| Unit Count | 1.0 Count |
| Item Dimensions L x W x H | 4.5"L x 3.8"W x 1.3"H |
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