ePanorama.net

[quote="zeeshan"]i want a schematic diagram for a 2km range communication


searched many web's and googled it but not a precise thing i got



need it urgent thanks



[email protected][/quote]

Woudl this be of any use ?

DYMAR 2000 Modifications Page.
http://www.btinternet.com/~g8yoa/qsl/DymarConversion.html


In what country do you live at ?
If you live within EU, then you can buy PMR446 walkie-talkie radios very cheaply from many places. Those radios claim up to 3 km coverage on good conditions. Those radios start from 30-40 Euros per unit. Cheapest offers I have seen have been around 40-50 euros per pair of walkie-talkie radios. You just can't beat those radios in price trying to make your own circuit!

madharchod, if to find walky talky circuit is so easy to har koi dukan nahi khol leta

[quote="deepak sharma"][quote="zeeshan"]i want a schematic diagram for a 2km range communication


searched many web's and googled it but not a precise thing i got



need it urgent thanks



[email protected][/quote][/quote]

[quote="zeeshan"]i want a schematic diagram for a 2km range communication


searched many web's and googled it but not a precise thing i got



need it urgent thanks



[email protected][/quote]

i want a schematic diagram for a 2km range communication


searched many web's and googled it but not a precise thing i got



need it urgent thanks



[email protected]