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Old 05-13-2013, 11:35 PM
AVeturri AVeturri is offline
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Glad they were able to keep ch37 empty to this day. Isn't this the SETI project? Or perhaps I am mistaken. Reserved for Radio Astronomy is what my frequency chart says for North American Ch.37 Air
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Old 08-14-2013, 02:28 AM
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mirayge mirayge is offline
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Originally Posted by AVeturri View Post
Glad they were able to keep ch37 empty to this day. Isn't this the SETI project? Or perhaps I am mistaken. Reserved for Radio Astronomy is what my frequency chart says for North American Ch.37 Air
Don't forget medical uses too. Ever seen those little antennas poking through the drop ceiling in hospitals?
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Old 04-21-2014, 08:03 PM
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Penthode Penthode is offline
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With the FCC TV spectrum auction next year and the reclamation of the TV spectrum down to channel 31, I wonder if channel 37 will remain empty?
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Old 06-05-2014, 01:00 PM
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wa2ise wa2ise is offline
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... I wonder if channel 37 will remain empty?
If they made the division at channel 37, 37 could remain a guard band dividing the cell phones from TV broadcasters.

Otherwise, without a guard band, a cell phone using a frequency very adjacent to a TV signal someone is trying to watch may find that their TV set getting desensed by the cell phone. Sure, a multimegawatt TV station is more powerful than a 100mW cell phone, but that cell phone will look like a flamethrower if you are using it next to that TV set's antenna.
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