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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[RFI\]\s+33cm\s+band\s+\-\s+Grace\s+accountability\s*$/: 6 ]

Total 6 documents matching your query.

1. [RFI] 33cm band - Grace accountability (score: 1)
Author: "Mark Tyler" <k5gq@juno.com>
Date: Wed, 16 Sep 2009 12:45:53 GMT
this device is being used by firefighters. It transmitts a spread sprectrum signal around 909Mhz. It has about 1 mile range. When I go to http://www.graceindustries.com/ T pass multichannel monitorin
/archives//html/RFI/2009-09/msg00049.html (6,650 bytes)

2. Re: [RFI] 33cm band - Grace accountability (score: 1)
Author: Dick <rbodine@cpinternet.com>
Date: Wed, 16 Sep 2009 12:53:29 -0500
Sent from my iPhone _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo/rfi
/archives//html/RFI/2009-09/msg00050.html (7,460 bytes)

3. Re: [RFI] 33cm band - Grace accountability (score: 1)
Author: Dick <rbodine@cpinternet.com>
Date: Wed, 16 Sep 2009 13:00:47 -0500
We already share that part of the spectrum with Radiolocation so I'm not so sure this is an issue we need to be concerned about or I missed the point! Please excuse the email without a comment, I hit
/archives//html/RFI/2009-09/msg00051.html (7,829 bytes)

4. Re: [RFI] 33cm band - Grace accountability (score: 1)
Author: J Carvalho <diomar@rmws.net>
Date: Wed, 16 Sep 2009 21:57:05 -0400
Hello Mark, What exactly are you concerned about? Someone using an unlicensed band for human life-safety equipment or that they're using a piece of spectrum that was set aside for unlicensed radio us
/archives//html/RFI/2009-09/msg00052.html (8,483 bytes)

5. Re: [RFI] 33cm band - Grace accountability (score: 1)
Author: "Mark Tyler" <k5gq@juno.com>
Date: Thu, 17 Sep 2009 02:31:46 GMT
the discussion has answered my questions for this band and application. Here in the Houston area I know of no 33cm amateur activity. No hams appear to be affected. Spread sprecturm is very robust hen
/archives//html/RFI/2009-09/msg00053.html (8,680 bytes)

6. Re: [RFI] 33cm band - Grace accountability (score: 1)
Author: J Carvalho <diomar@rmws.net>
Date: Wed, 16 Sep 2009 23:20:53 -0400
Your concerns are appreciated. I'm an active RF-based PASS alarm user. Also, I've driven over many hill and dale chasing down noisy electric fences for cattle and invisible fences used by people to k
/archives//html/RFI/2009-09/msg00054.html (10,095 bytes)


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