A few days ago, I bought a GMC-320. I know it is a cheap counter, but still very reliable for Beta, Gamma and X-Rays. Alpha „Rays“ cannot be measured, but thats no issue. Here in Austria, we have no Alpha Source. Anyways, my future plans are to upload the Data to APRS (OE3GWU-15). OE3GWU-13 will stay my Waether Station. I cant upload the whole Data onto my -13 suffix. Well, I could do, but it wouldnt be displayed very nice on aprs.fi.
Currently, there is no reliable Windows or Raspberry Pi Software available that runs stable. I am in Contact with the Weather-Display programmers so they are updating their Software. I won’t do a hardware review here. There are tons of them on Youtube.