

Radio listening has reached a record high, with more than 45 million people tuning in each week, according to new figures.
It is the highest figure since industry body Rajar began keeping track of the nation's listening habits in 1992.
The rise is being attributed to growing numbers of people tuning in via the internet, digital television or their mobile phones. Some 7.8 per cent of people aged 15 and above listen to the radio via their mobiles, according to Rajar research conducted in the last three months of 2006.
The figure is 24 per cent up on the same period of 2005.
A quarter of all 15- to 24-year-olds said they listened to the radio in this way.
Listening via the internet was up 10 per cent and via digital television up 9 per cent.
Internet podcasts are also increasingly popular. There are now 2.1 million people (17 per cent of MP3 player owners) who download and listen to podcasts - a rise of 15 per cent on the previous three months.
Jenny Abramsky, the BBC's director of audio and music, said: "It's great to see radio listening at a record high, with more than 45 million people tuning in every week.
"It proves that radio still plays an incredibly important part in people's lives and that, despite the range of new media available, listeners continue to value the close relationship they have with radio."
A site visitor, recently posed some questions to me about the future of Internet Radio. Here they are with my thoughts and some additional resources.
What is your opinion on the future of Internet Radio?
I think Internet Radio is as exciting an innovation as radio itself. Not only does it provide enormous variety and niche programming, but it also allows practically anyone to start up and run their own online radio station - and reach the world. Never before have so many people been so empowered with audio.
I also believe Internet Radio will slowly evolve and with the help of broadband, wireless and product development it will find it’s rightful place in the home, auto and hand-held device.Do you think there will be portable Internet Radio receivers? What technology will power them (cellular, satellite, wi-fi?)
There already are. A British company, PDT, recently displayed in Las Vegas their InTune200 portable Internet Radio tuner for the home. And iMuse Electronics just introduced, iAPlayer, a new home entertainment audio component that moves streaming audio and music files from your personal computer to your home stereo or entertainment system.
Also, check out these articles:
Portability Has Been Redefined For Radio
New Internet Radio Device, iAPlayer, Bridges PC With Home Stereo
The Cell Phone-Satellite Radio Connection
Is Your Cell Phone The Future of Radio?
How much of a pain in the ass will the F.C.C be to Internet broadcasts?
At present, the F.C.C. has no contol over Internet broadcasts. These streams are not within the scope of the F.C.C.’s responsibilities
Do you think that portable Internet Radio will make satellite radio obsolete?
That’s an interesting question. I think it’s safe to say there are enough great net streams out there to satisfy anyone’s taste. Getting online radio in your home is relatively cheap but once you make some of this entertainment available to portable devices, chances are there will be some costs involved.
The easiest way to distribute Internet Radio is by satellite or through the current wireless cell phone infrastructure. But, since satellite time can be cost prohibitive, that means only a limited amount of streams would be available and inevitably, the cost would be passed along to the consumer. The same can be said about receiving Internet Radio on your cell phone or PDA. There is cost involved and bandwidth considerations. For more, please see:
Do you think that portable Internet Radio will make Clear Channel obsolete?
I doubt that. But, portable Internet Radio - and Satellite Radio - certainly add to the mix of competition that traditional, terrestrial stations have to contend with.

1. The combination of G3 Wireless technology which allows Internet data to be transmitted at high speed to mobile technology and
2. The continued infrastructure growth of cellular networks and WiFi hotspots.
In effect, I suggested that what Satellite Radio provides now from space could eventually be eclipsed by a ground-based wireless network that effectively provides the same coverage to end users.
At the time, I wasn't aware of a product recently introduced which testifies to those possibilities.
The world’s first portable compact Internet radio device, developed within Australia by Torian was recently highlighted at the 2005 International Consumer Electronics Show (CES).
It's called InFusion.
A technology called iRoamer, owned by Torian and developed for Torian by another Australian company, Grey Innovation, provides InFusion with a portable Internet radio connection allowing it to tune into any streaming radio station, anywhere in the world while in a wireless hot spot.
InFusion has other features such as audio recording either directly from the Internet or via a timer, MP3 player, news/sport/weather banner, FM receiver, and rechargeable batteries. These features are all contained within a portable handheld device, approximately the size of a credit card.Infusion has apparently impressed people. It was voted one of the top three products in the ‘Audio to go’ category of the "G4TechTV Best of CES 2005 Awards" which included all portable digital audio players, portable satellite radio receivers, speakers and headphones.