product_bucket writes: The UK's radio regulator, Ofcom, today published changes in the licensing conditions that remove the mandatory 15-minute callsign ID interval on all allocated frequencies apart from 5MHz, where special conditions remain. In its place, a requirement for the station to be "clearly identifiable at all times" has been made, along with a requirement to transmit the station callsign "as frequently as is practicable" in a form consistent with the operating mode. The decision also permits the use of encryption (PDF) when the station is being used for, or on behalf of a user service such as St. John Ambulance. Unusually, no response to the consultation (PDF) has been made available, so there is at present no way to assess the extent to which the changes were based on actual responses. Read more of this story at Slashdot. Click here to read full news..