[time-nuts] Firmware and antenna for Stanford Research FS700 Loran C frequency standard

Brooke Clarke brooke at pacific.net
Wed Jul 15 20:37:24 UTC 2015


Hi Dave:

I've used both an active short whip antennas and what may be better a long wire (100 feet) resonated with a series 
inductor (Miller adjustable 3 mH).

http://www.prc68.com/I/LF-Ant.shtml

http://www.prc68.com/I/Spec_0002.shtml

Mail_Attachment --
Have Fun,

Brooke Clarke
http://www.PRC68.com
http://www.end2partygovernment.com/2012Issues.html
http://www.prc68.com/I/DietNutrition.html
Dr. David Kirkby - Kirkby Microwave Ltd wrote:
> Does anyone know of the latest firmware for the Stanford Research FS700 Loran-C frequency standard? I know someone who 
> has one with firmware 1.20, but I don't know if there's any later firmware. I recall asking Stanford Research about 
> firmware for the SR620 but got no response, so I don't know if I will have any better luck with the FS700.
>
> What's the best sort of antenna for these? I know Stanford sell one, and by the cost of new professional equipment, 
> the $250 is not abnormally high, but I'd rather look at building something if I purchase one of these standards. I did 
> think of using a half-wave dipole, but my garden is just a wee bit  too small.:-)
>
> Dave
>
>
>
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