The system allows persistent locating and monitoring of vessels and moving objects in a special area via VHF technologies


Tracking System


vmsTRACK-PRO-CS Features

The system allows persistent locating and monitoring of vessels and moving objects in a special area via VHF technologies.

easyONE-DSC-cl Details
Portable VHF position transmitter
Position reporting via proprietary frequencies for "closed user groups" (128 bit encrypted)
AIS or customer-specific VHF frequencies in accordance with existing base stations possible
Certified as AIS CSTDMA transponder (CSTDMA - Carrier Sense Time Division Multiple Access) “available on request”
Embedded geo-reference coastline table
Separate emergency / alarm button
Intelligent high-tech tamper protection
Waterproof to a depth of 10 m; IP6
Palm size and easy portability
Power about 3W
Built-in rechargeable NiMH battery
(lifespan according to preset transmission interval)
Transmission range up to approx. 10 nm
(depending on the receiving antenna height)
Tracking System
Cost-efficient and intelligent tracking system for real-time-monitoring
Our devices enable the identification and tracking of objects in coastal regions as well as in distant areas via VHF frequency
easyONE-DSC-cl Benefits
A121 charging station
(quantity and type depends on customer requirement)
Portable easyINFOBOX with a customer-specific receiver and an end device
Customer-specific receiver for connection to standard display devices
PC software for displaying the data
Solar panel power supply
Real-time monitoring of ships and objects with VHF
The vmsTRACK-PRO-CS works with CSTDMA Class B transfer functions. CSTDMA is the abbreviation for Carrier Sense Time Division Multiple Access, which is used for Class B AIS units. The vmsTRACK-PRO-CS works according to the “listen before talk” principle.
“Geo-Fence” possible
Special areas can be programmed into the device (not to enter or not to leave). They are called “Geo-Fence-Areas”. The vmsTRACK-PRO-CS unit issues a visual alarm by flashing the LED when this geo-fence function is triggered and a special information message is immediately sent to the base station. Only the base station can interpret this message.
Different power supply solutions possible
There are 3 possibilities for the power supply of the vmsTRACK-PRO-CS
1. Charging station Stay independent thanks to your own batteries, which are charged with their own charging station ( A122 Tamperproof & Powersocket )
2. On-board network fixed solution through connection to 9-32VDC board power supply. This enables permanent intelligent charging (special modification of the charging station on request)
3. Solar panel Permanent external power supply with intelligent recharging. This will be a completely stand-alone solution for continuous operation


Weatherdock AG is a German leading manufacturer of electronic safety and navigation devices, receivers and security solutions for shipping