About Destiny Radio
Destiny 105 is run by OX4 FM Community Interest Company, an Oxford based not-for-profit company dedicated to providing radio and media services to the local community in Oxford with a focus on the OX4 postcode area.
Destiny Radio broadcasts 24 hours a day, 7 days a week from our studios in East Oxford. Daytime programming consists of a wide variety of music from today and yesterday, along with news and local information such as the What's On in Oxford guide, providing a dedicated local service.
Our evening schedule includes an eclectic mix of shows, presented by volunteers and trainees from the local community. These cater to a wide variety of tastes and provide an alternative choice of radio listening. Destiny 105 is also one of the small number of FM stations in the country to provide an outlet for specialist music of all types, such as reggae and country music.
In a world of big media companies we're the underdog. As a totally independent local station we're outside the control and influence of any other media group and we intend to stay that way. To help protect our independence and reduce costs, almost all of our facilities from studios to servers are managed in-house. We're even responsible for maintaining our own transmission system! We're a locally run not-for-profit company, we have no shareholders and we control our own destiny.
Below is a photo of our main on-air studio taken back in 2014.
As well as providing an outlet for local and specialist programming, music and presenter training in Oxford, some members of Destiny 105 are working to enable the spread of information and education via technology and broadcasting in the developing world and provide low cost solutions to common issues faced by other broadcasters. Some of these solutions can be found at www.radiotools.uk
As part of this effort, almost every aspect of Destiny 105 is built on readily available open source software and hardware whenever possible. Some of the free and open source technology currently in use is:
Rivendell Radio Automation
- All daytime music, news and commercials are scheduled and played from our Rivendell systems. Rivendell offers the features and facilities of commercial playout systems costing tens of thousands of pounds, effectively for free. Running on Linux, we’ve found it more reliable than a previous very expensive Windows based solution!
- We use Linux on our PCs and servers instead of Windows wherever possible. We use Ubuntu
with the Gnome Flashback desktop for PCs and CentOS
for servers. Using Linux we’ve experienced massively reduced costs and increased reliability and uptime compared to Windows based solutions.
- We use DD-WRT based internet routers to provide Quality of Service (QoS) features for our studio to studio and transmitter links (STL). DD-WRT allows remote studios or outside broadcasts to simultaneously browse the internet, use a landline phone, stream audio and broadcast over a single internet connection, massively reducing costs. All audio is sent between studios and to the transmitter via digital IP links which currently include cable, DSL (ADSL2/VDSL) and 802.11a 5GHz microwave ensuring the highest quality. DD-WRT is used for each of these.
– Our phone system is based on Asterisk. This allows the studio number to be answered not only in every studio but even at a remote location during an outside broadcast. We also use Asterisk with the Opus CODEC, enabling real time broadcast quality audio to be contributed to programmes from PCs and smart phones. Again, being IP based this has effectively reduced our telephone costs to almost zero!
We also use:
, Mplayer and many other open source audio tools.
- We use a customised version of Icecast for internet streaming.
- We use StereoTool for some audio processing. Basic features are available free.
- A special mention for the Raspberry Pi low cost computer which is used as "glue" for some tasks.
In addition to the above, we also have a number of in-house solutions which we hope to make available to other broadcasters. These include a web based SMS Text Message handling system enabling multiple studios to receive messages to a single number, a presenter web portal allowing rapid access to off-air log recordings, programme scheduling and display of on-air studio status etc. More information and download links for some of this software can be found at www.radiotools.uk
105.1 FM Outdoor coverage prediction (exact signal may vary):