help poor signal
 

hai everyone
pls help
my rc (v12 size: 1:18 model mclaren) receive transmitter signal only when the antenna of the transmitter touches the antenna of the car and does not even
receive signals from the transmitter even when 2 inch away from the transmitter

pls help me

if videos and picture are required i will upload them as soon as possible

What kind of radio is it? AM, FM, 2.4ghz? Details please.

40Mhz

Check for cuts and kinks in the receiver wire. I've never heard of a radio having as severe a problem as you're experiencing, but most of the time, a shortened or damaged receiver wire is the cause of signal issues. Also check the transmitter side and make sure the antenna is screwed all the way down.

all wires are soldered clearly
and the antenna is screwed
but still

i tried coiling copper wire to the antenna of both car and transmitter but still
no use

I'm not too much of an electrician so I don't think I'm of use any longer.

Although, if you're looking for a cheap Tx/Rx, I'll be selling my 2.4ghz setup for $25 shipped. :)

Oh, you may want to check the voltage that the Rx and the Tx are getting. Might sound like a no brainer, but you never know!

can u send me pics of rx and tx

but still
if any one out there
to help me pls
help!!!!

Here it is:

http://www.okhobby.com/img/p/1027-1735-thickbox.jpg

It's just a simple 2.4ghz radio. Used it for 3 weeks.

fantastic