Hardware Portsdown trx difficult to get?

[PA0AKV]

Good day, as a newbe to ATV I like to build a Portsdown trx. As a start I tried DATV easy with an Adalm Pluto for transmitting and SDR Angel for receiving.

It is a nice start but a complete all in one system like the Portsdown would be nice.

But after looking at the BATC shop I see the most important part isn't available.

So here is my question: is there a place where I can by the receiver parts.

As a dutch radioham pa0akv I don't see may adverisement of these parts.

So if there is an unused part in your schack .......

greetings André pa0akv