Currently the HF websdr software is running on two laptops with the Debian operating system. The 2m runs on a PI4 also running on Debian .
We have not yet any cooling measures (besides the standard laptop internal blower).
If the cabinet where we have all equipment gets to hot in the summer, we will install a simple blower for airflow to cool.
As of beginning 2023 the websdr high is running on a NUC computer with a 5040 processor.
As of June 2023 the websdr low is running on a NUC computer with a i5 processor.
Both have Debian 11 as OS.