[K3PZN-List] Wanted: Your opinion on Dual Band 144/440mhz Mobile Antennas

[James Nitzberg]

Dear CCARC VHF experts;

What is a good dual-band antenna for 144/440 mhz for
mobile use?  Are there any 5/8 wave 2 meter antennas
which have substantial gain on 440mhz?  

Can these be magnetically mounted?

Thanks for your help!

73,

Jim  WX3B