On 12/01/2012 04:02 AM, Bob wrote:
Hi,

As apparently WWV doesn't transmit up that high in freq., what are some
good "freq. standard" signals to use for calibration in the vhf/uhf
ranges ?

Thanks,
Bob

Some High-end GPS receivers have a 10Mhz output. Or you can build your own.

http://www.rt66.com/~shera/index_fs.htm

http://www.ese-web.com/110.htm