Receivers:

HF Low WebSDR
Three SDRplay RSP1a receivers for the 80m/40m/20m bands
Two FiFi SDR receivers with ASUS sound cards for the 60m/30m band.

HF High WebSDR
Four SDRplay RSP1a receivers for the 15/12/10L/10H bands
One FiFi SDR receiver with ASUS sound card for the 17m band

2mtr WebSDR
Two SDRplay RSP1a receivers for the upper and lower part of the 2m band