Hallo, nur mit Software geht es sicher nicht.
Aus:
http://www.mods.dk/view.php?ArticleId=2068Top left is vertikal row with resistors be seen.
Beside the resistors to the right a vertical row with diodes is located.
From top is the diodes called D1, D2, D3, HD4, D5, D6, D7, HD8.
To enable RX 136-174MHz Remove D5.
To enable RX 420-480MHz Remove D6.
To enable RX 1240-1320MHz Remove D7.
To enable narrow FM on 1,2GHz band install a 1SS355 diode at HD8.
TO enable crossbandrepeater install HD4
Dioden nachlöten in SMD!
73 Karl-Heinz