Laser Hot Hits 4015 Khz Laser Hot Hits is on 4015 Khz at 2206 Utc with SINPO 24333 at SDR Twente. Two transmitter in the 76m band antenna tests. 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