Def: n. [HELIO+GRAPH] (Greek – sun writer) 2. A mirrored communications device for sending messages in Morse Code by flashing reflected sun’s rays to a distant station. 

~ solar powered communication ~

Welcome to the HCC4 Heliograph

This Heliograph is a communication tool for Principals in the HCC4 group of schools in the Hunter Central Coast Region of NSW. You will need to use the username and password you have been provided with to access this Collaborative Online Workspace by logging in via the login area on the top right hand side.


If you have any problems with this, please let me know so that I can help out. Roger Pryor