I'd really like to see how these perform. https://www.u-blox.com/en/product/lea-f9t-module https://www.u-blox.com/en/product/zed-f9t-module However, getting them in hand is sometimes difficult. That may be changing since the last time I've really looked... Dan On 2/15/2022 3:30 AM, time-nuts-request@lists.febo.com wrote: > Message: 5 > Date: Mon, 14 Feb 2022 18:22:53 -0800 > From: Larry Gadallah<lgadallah@gmail.com> > Subject: [time-nuts] Current-day GPS timing receivers > To:time-nuts@lists.febo.com > Message-ID: > <CAPtFaQtHfrb5wC_d1qO5FL_F6tj52a5nWZHnkfkGwVHnQBv5wQ@mail.gmail.com> > Content-Type: text/plain; charset="UTF-8" > > I'm thinking of reviving a long dead project to build a GPSDO. The last > time I looked, state of the art for GPS receivers was things like the > Motorola Oncore UT+ or the Trimble Resolution T. It's been 10 years (at > least). What better options, if any, are available today?