On 04/04/2018 20:47, Maria Iano wrote:
Thanks William, I will go with GPS. Maria
That's a good choice. These boxes are low-cost (but not yet multiple GNSS systems - check with the vendor), and have good hold-over in the event of GPS failure:
http://www.leobodnar.com/shop/index.php?main_page=product_info&products_id=272 -- Cheers, David Web: http://www.satsignal.eu _______________________________________________ questions mailing list questions@lists.ntp.org http://lists.ntp.org/listinfo/questions
