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eHam Forums / Misc / Solar panels
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on: January 17, 2008, 08:26:45 AM
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Thank you,I figured about 200$,but most likely it will grow as I go along.I think using the family barn with an outlet is going to be my best hope here.At least there is a Silo for the antenna :)I will check out those sites also as this is an interesting project for me.Thanks again for info all.Jim.
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32
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eHam Forums / Misc / Solar panels
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on: January 16, 2008, 09:52:12 PM
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Yes,since my last post I have discovered some new promising methods.It took tons of research and everyone here helped a great deal.I will share the info here> http://www.scoraigwind.com/books/marty.htmSome good stuff here I can try without taking out a bank loan.Thank you all and 73`s.
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33
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eHam Forums / Misc / Solar panels
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on: January 16, 2008, 06:54:28 PM
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Lots of great information from everyone so far.I now realize how expensive this project really is now.Ironically,I did check out harbor freight and I thought that the one that claims it charges auto batteries would be fine.I suppose I need to consider power consumption rate versus how fast it can recharge the battery,especially at night.I really did not think this small xmtr would consume that much before the daylight returned.This looks way too expensive for my taste.I even thought of wind power,but PMA`s are high priced also.HF advertises this panel> http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=94543If I reduced the beacon to 1 watt rf out and used 3 car batts,would it work then?Thats my last desperate attempt here 
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35
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eHam Forums / Misc / Solar panels
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on: January 16, 2008, 08:33:55 AM
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I run a 10 meter beacon and plan to relocate it to a remote location.It is a converted CB radio and puts out 3 watts RF.It obviously runs from 12VDC and I am guessing maybe 3 amps.I am not sure about the amps and thats where my question is here.If I reduce the power of the beacon to 1 watt out,how many amps would that draw.I am trying to locate an inexpensive solar panel as they are VERY EXPENSIVE as it is that will trickle charge a car battery while the beacon runs 24/7.I had found a few solar panels for charging batteries with regulators for auto batteries but do not want to waste the $ if it will not work.Any info would be appreciated.de Jim,N2NXZ.
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41
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eHam Forums / HomeBrew / ALUMINUM TUBING FOR ANTENNA??
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on: September 16, 2007, 06:38:01 PM
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A bit late,but I have been using 5/8 inch aluminum tubing for a dipole on 10 meters.SWR is great all the way thru most of the band.The tubing is from shuffle board poles I found. 
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42
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eHam Forums / HomeBrew / 10 Meter beacons
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on: September 16, 2007, 06:24:30 PM
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I do have a beacon running on 28.227.8 mhz.3 Watts out on a horizontal dipole continuous since early August 07.
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44
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eHam Forums / Misc / Automatically controlled data stations(unattended)
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on: July 22, 2007, 12:05:34 PM
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disregard my previous post.I have hunted enough info on this subject to know enough not to use that frequency range for AM or Beacons.But the question still remains.Most sites assume most people understand the terms of amateur radio uses.This (unattended) is an odd way to describe the use on those frequencies.
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