Found a way.. But unfortunately requires Anigma (which is currently considered unsafe due to XSS attacks)

Just open the channel, click the info icon (circle with an i) and you are shown the URL to a channel

eg:

https://anigma.io/?channel=7b1e373bce1e7b1a31dc58f6eeb4d2972c3d965b0d08e7bdbe349c70f64035cb