I've been playing around with the RadioReference (RR) import, and wondering if there's any plans afoot to expand the function beyond just getting frequencies from a certain zip code. That seems very limited, and RR has much more than that available.
For example, the site, over the last year or so, has started accepting ham radio repeater frequencies, and it has a rather large nationwide listing. In addition, there are many organizations and categories available at the state level.
Many scanner software packages have this functionality, and I suspect that hams that are members of RR would appreciate having it. As I understand it, having worked a little with some software authors (including the author of FreeScan for the Uniden DMA scanners, who is himself a ham) there's a fair amount of flexibility in being able to select or de-select certain categories of frequencies (for example, here in Maryland, the State Police have an extensive 39 Mhz listing, but few if any ham radios receive there. These could be blocked.)
Since I can't send HTML here, I will say that there's a brief wiki page on the SOAP protocol on RR, and we have how FreeScan defined the conventional import using the web service - lots of pix there. I will send the URLs to those who are interested...TIA...Mike