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    If you want to listen to the airwaves without buying anything, there are some SDR (software defined radio - basically, it uses software to change listening frequencies, etc, instead of a physical dial) receivers that are available on the web here at http://www.websdr.org/ where you can listen and see the spectrum graphs.

    There are a bunch of podcasts for amateur radio - I’ve heard the ‘solder smoke’ podcast is good but I haven’t listened. The training stuff from KN6BU linked elsewhere is good for learning. If you’ve got a local club, check them out.

    What interests you about it? Being able to talk to people in far-off lands? Being able to build stuff and use it? The idea of hiking out into the woods and setting up a temporary communications center? Disaster preparedness? Something else? Hunting down radio transmitters and finding them (‘foxhunting’ is the radio equivalent of geocaching, sort of)

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      I want to build my own components (DIY kits) and then transmit and receive with other people around the world. I would love to be able to tune into The Buzzer station too, if possible.

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        If you want to transmit and communicate with other folks, you should get your amateur radio license in order to do so legally and to get a callsign assigned. The Amateur Radio Relay League (ARRL) has a bunch of links to resources for getting licensed, including practice exams, at http://www.arrl.org/getting-licensed. The license exam is made up of a publicly available pool of questions that is periodically updated.

        The folks at hackaday and the adafruit blog sometimes feature ham projects for DIY stuff (https://hackaday.com/tag/ham-radio/ and https://blog.adafruit.com/tag/ham-radio/). And there’s lots of folks doing cool QRP (low power, often homemade) transceivers - http://www.hfpack.com/ might be a place to poke around.

        There used to be a livestream of UVB-76 (“The Buzzer”) at http://uvb-76.net/ but it doesn’t look like it’s streaming now and their blog hasn’t been updated since last year. :(

        Good luck!

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          Thank you very much. :-)

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          You can tune into the Buzzer with any shortwave radio provided you can get the signal, IIRC. I haven’t had much luck with shortwave reception in eastern Canada however.