TSN 690 being received via HD Radio signal on 107.3 FM.
As major Canadian broadcasters begin their experimentation with HD Radio transmitters, Bell Media has quietly launched a transmitter on its CITE-FM station in Montreal (Rouge FM 107.3), and is using it to simulcast CJAD 800 and TSN Radio 690.
A Bell Media spokesperson confirmed that this is a “soft launch” of the transmitter, with plans to publicize it more in the coming weeks, once testing is complete and everyone is back from the holidays. The plan is to keep the three channels going forward:
- HD1: Rouge FM
- HD2: CJAD 800
- HD3: TSN 690
The Rouge FM station was chosen for this for technical reasons. I don’t know specifically what they are, but CITE-FM is a full-power station (currently at 42.9kW), and has plenty of space on both sides of the frequency to accommodate the extra channels without causing interference to adjacent-channel stations.
There are no plans “at this point” to add more HD channels.
While the CRTC is engaging in a wide-ranging review of television policy, it’s also in the process of reviewing certain policies when it comes to radio. Most of them are about the regulatory process itself, such as how to handle applications for new stations in small markets, or how to ensure stations comply with their licenses, or how to distinguish national and local advertising.
But perhaps the most interesting topic for discussion is whether Canada should adopt HD Radio. The technology, not to be confused with high-definition television, is widely used in the United States, and replaces analog AM and FM signals with hybrid analog-digital ones (it can also be used in all-digital mode, but it’s the hybrid version that has the most appeal). Analog receivers continue to hear the stations, but people with HD Radio receivers can get a digital version of the station’s audio, which may be of higher quality or just devoid of any noise, as well as metadata (like the name of the song that’s playing) and audio subchannels, similar to subchannels offered by some digital television stations. It can also transmit other information like weather and traffic updates and even listings of gas station prices.