waelsf
Newbie level 3
hello ,
i am looking to buy Radio frequency transmitter ( 40 to 200 ) khz , coverage area for that transmitter 200 m radius,
so please if some one know how to build it , please let me know ,
br,
wael :thumbsup:
i am looking to buy Radio frequency transmitter ( 40 to 200 ) khz , coverage area for that transmitter 200 m radius,
so please if some one know how to build it , please let me know ,
br,
wael :thumbsup: