I have an ICOM F4001 400-470MHz. Am a member of CERT and building a base station at my home and need an antenna. Other members of group have been using a great antenna from Antenna Warehouse (here is the URL to the antenna I want: AWH-450 UHF base antenna BUT...antenna warehouse has stopped taking orders for this antenna stating that they can no longer get it!!!! Unfortunately, I don't know who the mfg is so I can't even research it to find one. Have attached a picture of the antenna here: BTW, the phone number in the photo is wrong, he has an error on his site. Can anyone help me identify this antenna? I really need one quickly. Anyone know of an antenna source who could help? Thanks very much for your assistance.