Dear AMSATs,
After my presentation at the AMSAT-DL symposium I got a lot off positive feedback and requests for more information and its availability. For the information part I update the product website, where you can also find the manual that explains the system in more detail and its use.
Please have a look at:
https://www.leijenaarelectronics.nl/le016-r5
More samples will become available soon, still work in progress 
Parts availability is nowadays another big challenge.
Wish you all a lot of fun on the QO-100 transponders,
73, de PE1RAH
William Leijenaar
