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Old 12th Feb 2023, 1:57 pm   #26
Graham G3ZVT
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Join Date: May 2010
Location: Greater Manchester, UK.
Posts: 18,676
Default Re: The wireless cassette deck - Grundig CF-IR

I had a Thinkpad laptop that could access the Internet via an IR link to my Sony Ericsson GPRS phone. The two devices could be almost anywhere in a small hotel room and work reliably, no doubt via reflections from walls.
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