the france and german ARTE channel all frequencies on Astra ,Hotbird,Eutelsat5
you can watch the arte channel on astra via satellite on those frequencies for free :
Hotbird Sat 13 °
Freq: 10853 H 29900 2/3
Freq :11623 V 27300 3/4
freq: 11681 H 27500 3/4
ARTE France
Freq : 12475 H 29900 3/4
Astra Sat 19°
ARTE Germany
10743 H 22000 5/6
ARTE HD
Freq : 11493 H 22000 2/3
Freq : 12168 V 29700 2/3
Eutelsat 5 W 5°
ARTE france / Arte HD
freq: 11139 V 27500