Links to:
Northern Utah WebSDR 1 (Yellow - 2200-40M)
Northern Utah WebSDR 2 (Green - 30-6M)
Northern Utah WebSDR 4 (Magenta - East-pointing beam 30-10M)
Northern Utah WebSDR 5 (Teal - Northwest-pointing beam 30-10M)
Northern Utah WebSDR - Salt Lake Metro (2m/70cm/Air)
This is the mobile version of this WebSDR.
It should work using Safari on iOS devices, and Firefox on Android devices.
Tuning is different from the normal WebSDR: do not drag the yellow filter curve,
but the waterfall.