Zender Bizon 6530 Khz Zender Bizon is on 6530 Khz at 0745 Utc with SINPO 24333 in the Netherlands. Email-address radiobizon(at)gmail.com. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Related