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Re: Wireless links

From: "Sarah Nordstrom" <>
Date: Fri, 2 Mar 2001 07:24:49 -0800

May be different from what?  I'm in Toronto, btw ;o)
I'll have to read up on the rules and regulations for FRS here tonight...
It'd be a neat thing to play with, at the very least.
At any rate, I should really try to get my ham license again... Tried about a year ago, aparantly my test was lost in transit... *sigh*

 -- Sarah

>hmm....I'm in Canada, so the rules may be slightly different.
>I read them once (not sure if they were the CAN or US or both ones)
>and what they distill down to is that you cannot alter the radio
>(they all have the same power/antenna gain configuration it seems)
>and autopatch (connecting to the phone system) is verboten.
>
>So if some FRS radio offered headphone/mic jacks, you could inject the
>signal you need to get data through and still be legal...
>HOWEVER, you'd have to watch the bandwidth of the signal so it doesn't
>spill over or quiet adjacent channels.
>Also, I don't know if *continuous* use of FRS is acceptable.
>
>Finally, from using FRS radios, the S/N ratio may not be the most stellar.
>So < 9600bps is tops I guess.
>
>This could be used for short/mid-range links between wearables with
>(they do have a range of ~2-3 miles in free-space)
>some having faster links to the 'net proper with gatewaying.
>Like an impromptu collective at a club or mall or resort, with a few having
>CDPD/Ricochet/802.11 links to the outside.
>
>Eric LaForest, VE3LNX
>(who now thinks he'll add a pair of FRS xceivers to his future platform)

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