Just keep in mind there's no one wideband solution that performs well everywhere. An antenna for a broadbanded application like this one is going to be a compromise at some point
I'm more enthusiastic about the Spectra antenna's performance than Mike is.
The only down-side to me is that it's pretty obnoxious looking, but I can swap it out with a more discrete-looking antenna when prudent.
As for Multec Communications, I DO NOT recommend them, based on my recent experience.
Ealky January, I called them up to see if they had the Spectra in-stock (their web page doesn't provide such info). I was told they did not, but to expedite my receipt of one, they'd be glad to have the factory drop-ship it directly to me. I then placed my order with Multec via their web page & received an automated receipt advising they'd email me a shipping notification with UPS Tracking # ASAP.
A week went by &... nothing, not even my credit card billed. I tried calling Multec but the # was busy. I then emailed Multec just asking what the status of my order was. No response after 24 hours, so then I called Austin Antennas directly on the phone. I spoke with a nice person who apologetically explained that their employee primarily responsible for building the Spectras had broken her leg, *and* there was a shortage of a certain part, but they expected the Spectra production-line to start back up in several days, and that they'd be happy to drop-ship my order via Multec directly to me.
So now, I understood the delay & was patient, however, Multec never bothered to respond to my email. ONE MONTH after I placed my order, I finally got an automated email from Multec indicating that my order could not be shipped within 30 days, so if I wanted to cancel the order, I should contact them. This wasn't even really a courtesy -- it's US law.
About two weeks later, I finally received the antenna. It's well-made, works very well -- better than other scanner or VHF/UHF ham antennas I've used, but apparently Multec never did have the manufacturer directly ship the antenna to me like they said they would (& Austin confirmed they easily could). Maybe that was done so that Multec could charge me their BS $5 'handling' fee in addition to the $13.01 shipping fee & apparently mandatory 27-cent insurance.
My grand total, for what their web page advertises as an antenna costing $78, was $96.28
That's still cheaper than the advertised price of a few of the bigger-names selling the antenna, but I'd rather deal with a vendor that is more responsible, and that doesn't have such insane terms & conditions as Multec
Multec Communications / rfwiz Terms & Conditions