Where I can get a 40Mhz tx crystal in India online.

Try http://www.rcforall.co.in/
He has some crystals!!!

But they are useful for Futaba

40Mhz seems to be hard to find in India, and that too TX crystals.  Remember that you cannot substitute TX crystals indiscriminately (only go couple of channels up or down in the same Mhz band). 

This hunt for crystals is yet another reason why 2.4Ghz is looking better any day.

Quote from: ved on September 25, 2010, 04:54:31 PM
But they are useful for Futaba

sorry!
I din't know that, maybe because I too use 2.4gigz