| hammondmuseumofradio.org | |
| 网站标题： | Hammond Museum of Radio * Page |
| 网站简介： | The Hammond Museum of Radio in Guelph Ontario Canada features over 1,000 operational receivers and transmitters from the Spark era to the first Solid State HRO. |
| 关键字： | Fessenden rogers majestic hammond manufacturing HRO National receivers national corporation antique wirless association awa KWARC Guelph Amateur Radio Club Kitchener Waterloo Amateu |
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