On Apr 19, 9:56*pm, wrote:
A particle may have some wave properties but that does not make it a wave..

It makes it possess the wave-particle duality function. There is
nothing in physics to prohibit electron waves traveling at sub-light
speeds. But it is impossible for an electron wave to travel at the
speed of light. Yet we know that RF waves travel at the speed of
light. Therefore, RF waves cannot be made up of electrons. Here's two
of many web pages about electron waves:

http://www.rodenburg.org/theory/y100.html

http://hyperphysics.phy-astr.gsu.edu/hbase/debrog.html