Originally Posted by Roelof
Go to your LHS or radioshack, he must have some same size electric wire. If not then a piece of servo wire will work also....
SR3100 has a coax antenna, of which only the last two inches are functional.
If the coax is pinched or broken, no reception.
New antenna is available from Spektrum and pops right into the socket on the board.
Most other Spektrum receivers have a soldered plain wire antenna which can be replaced with regular antenna or servo wire