En
繁中
简中
About Us
Contact Us
Privacy Policy
Gpacers IoT Remote Monitoring System
News
Marine Test and Validation on Pulau Komodo, Indonesia
DEMA 2019_Gpacers Real Time Tracking System for Divers
Marine test and Validation in Kenting Southern Taiwan
GPT-T1 Transmission Distance Validation In Miaoli North Western Taiwan
Poseidon Tracker
GPT System and Products Introduction
GPT How to Use
GPT Intelligent Safety Monitoring
GPT Advanced Application
GPT rescue and transmission distance
Technical Support
Contact Technical Support
Privacy Policy of GPT App
App User’s Manual
Gpacers Product Warranty
Gpacers Poseidon Tracker Users Manual
Store
Main product catalog
Product Accessories Catalog
Q&A
Why GPT doesn’t use AIS Channel
Why GPT does not use international distress frequency channel 16
Why is GPT not used Global Maritime Distress Safety System (GMDSS) Channel 70 – Digital Selective Calling
Why can’t the transmitter be turned off immediately after sending the distress signal
How to quickly conduct a rescue if contact is lost with the diver equipped GPT transmitter
How to automatically trigger an alert on the GPT App when a diver(s) surfaces
Is it still possible to wirelessly charge the GPTs if a boat is rolling on the waves
Is the GPT transmission distance validated by measurement
Menu
Home
>
Q&A
>
Why GPT does not use Global Maritime Distress Safety System (GMDSS) Channel 70 – Digital Selective Calling
Close Menu
