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twgps - Other | Tsukutta

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twgps - Screenshot 1

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twgps - Screenshot 1

twgps - Screenshot 2

twgps

This is a tool that visualizes GPS/QZSS satellite reception status in real-time and enables a PC to function as a Stratum 1 NTP server.

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Automatically translated from Japanese by AI

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Made by

7 published · 47 uses

Details

PublishedMay 29, 2026

UpdatedSep 5, 2026

CategoryOther

Uses23

Bookmarks3

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Report a problem

#GPS衛星可視化

#NTPサーバー

Overview

twgps is a desktop application that transforms your PC into an accurate "Stratum 1" NTP server based on information from a connected GPS receiver.

Main Features

Real-time Satellite Visualization:
Monitor the current positioning of GPS/QZSS satellites and the signal strength of each satellite in detail on a globe UI.
High-Precision Time Synchronization:
By using GPS signals directly as the source, it can deliver extremely accurate time across network environments.
Status Management:
Centrally manage client connection status and synchronization state through a dashboard.

Recommended For

Network administrators and system engineers
Those who want to build a high-precision NTP server themselves
Those who want to visualize and enjoy GPS data and satellite movements

A lightweight and practical tool leveraging the expertise of the TWSNMP series. Please give it a try!