Klaus von der Heide


Some Personal Data

Born in 1941. Radio Amateur License since 1959.
Study of Physics, Mathematics and Astronomy at the University Hamburg .


Klaus "at" v "minus" d "minus" Hei "dot" de


Professor of Computer Science at the University Hamburg, retired

Personal Interests

Digital Communication in Amateur Radio, Coding Theory and the whole world of nature.


DJ5HG designed some Digital Modes for Ham Radio Communication. Programs are available for:

CWP, HDCW, HD43, and PSK2k

Some lectures were prepared as interactive material in the years 1995 - 2004. This material partly is available as freeware.

Many programs useful in amateur radio are available on the download page.

Go to the DJ5HG Amateur Radio Page

Some sonar experiment are available on the sonar download page.

Go to the Sonar Page

Lists of convolutional codes and Hadamard codes are available on the Code download page.

Go to the Code Page

A few lectures are available on the lectures page.

Go to the Lectures Page

The Bat-Pages are in German:


Background: Cranes over our home in Güster.