A few years ago I built a GPS disciplined 10MHz reference oscillator to the design published by the (sadly demised) Lars Walenius on eevblog:
I built it on a PCB designed by PaulV and described here:
I recently built a different design which I prefer so I'd like to offer this one to any member who has a use for it.
The GPS module has a genuine u-blox NEO-M8N receiver. The Vectron OCXO has seen better days but I have a couple of spares (Vectron and Blilely) which may - or may not - perform better. Plus documentation and schematics.
Anyone interested can collect from my QTH in Woodley and have a quick demo. Photos below.