Red Wave Radio

I recently saw a firestick antenna on their web site that was supposed to
have a very broad receiving range and was wondering if anyone has used this
antenna.  I need an antenna that I can mount on a pickup truck that will
cover the frequency ranges from 100khz to over 2 gigahertz, any suggestions?
Also I like to track trunked systems and haven't found a good antenna for
the 800mhz range, would the firestick be a good option?

Thanks,
Greg

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