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"Day Brown" wrote in message
ups.com... On Mar 3, 1:28 pm, (Michael Black) wrote: "Day Brown" ) writes: No, I'm thinking about 180 mhz, kinda close to TV channel 8, but... out here, the nearest TV channel 8 transmitter is 300 miles away. Besides, TV antennas are being scrapped all the time; everyone is switching to Dish TV. Out in rural areas, RFI/EMI from ham gear no longer bothers anyone watching TV. Besides, seems like there mite be pulse emitters/detectors that work at this speed. No Carrier wave, no IF. Technically, its *NOT* "radio". Ordinary tuners would ignore it; it aint AM nor FM. A 12 db antenna would be about 13' foot long. Awta go 30 miles to an ISP in some town that stays up serving users on the weekends. I've tried all three of the local small town ISPs, which have a nasty habit of crashing on friday nite, and not coming back online til monday morning. Of course it's radio. You'll find that if you aren't radiating a signal, there's no signal and it's not radio. Otherwise, it's radio. And that means licensing and all the rest. And there's a good reason wifi is higher in frequency. Because the bandwidth is there, to allow for multiple signals. Likewise, the shorter range means losts of points can reuse the same frequency, because the range is quite limited. And of course, the higher the bandwidth of data, the more radio space it uses. Move to a lower frequency, and you'll have less chance to control the signal. You may find there's too much interference to other users. There may not be enough radio bandwidth for everyone who wants it. That you don't realize this would be radio is a good indication, like someone else suggests, that there is no solution for you because you don't have the grounding to go anywhere with it. The whole reason there's a problem is that there aint that many users. If there was, DSL would be here. If you drive from Little Rock north thru the Ozarks up US 65 twards Springfield MO, most of the time you can use your cell phone. But get 20 miles east or west of that string of transponders, and its dead even if you are on a mountain, never mind behind a ridgeline, much less down in a creek bottom. You already answered your question, Christian radio (and TV stations) can be found throughout your part of the Bible belt. Sadly, these promoters still don't "get the Internet and rural access" (part of this is due to alignment 'of some' that technology is bad) IF they did -- you would not have an Internet access problem. |
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