When the power goes out, are you ready? A lot of people are counting on nice and shiny generators to “get them through”. That’s fine and good if you have a supply of fuel, extra parts and a mechanic on your team but……What if you were away from home or your generator breaks? Do you know how to “find” power? It’s all around you everyday you just have to know where to look.
Let me start by saying there is nothing wrong with “nice and shiny generators”. I have one and it is great! We are talking about if it’s not available or if it is out of service. Also this is not an article on solar power, that’s a different post. Lets say you are at the office and things get REAL…….. You have your HT but the battery pack is getting low and there is no way to charge it. Look around, you need 12 volts DC fast. Where are you going to find it? In this post, I am not teaching an action but a way to look at things around you; a skill not a specific motion. If you are in an office, the first thing to look for might be a computer UPS (uninterrupted power supply). If things are that, bad use it. Next thing to look for are exit signs. Most of these signs have either a 12 volt or 6 volt sealed battery in them to maintain operation when power goes off. You can harvest the battery and with the right skills, interface it with your radio. If it is a 6 volt battery, find two and wire them in series. One of these batteries will run your HT, CB or Yaesu FT-817 a long time. Of course if you need a bigger power source and it is available, abandoned cars, trucks and motor homes all have 12 volt batteries. What about that old lawn tractor?? Yep, 12 volts there too. The trick is to use low current draw gear. Think QRP…….. All of those 1500 watt HF stations are gonna go quiet, real fast. In an event like this your ingenuity and operating skills will shine. There are a lot of fancy power packs out there but they will do you no good unless they are with you, learn to “run what you brung”. Use your resources and adapt. You need a QRP HF dipole? You have your radio but no wire? Think old extension cord, think miles of CAT 5 cable up in the drop ceiling. This stuff is everywhere.
Here are some tools of the trade you can keep close at hand to “borrow” power:
1. Good multi tool (Leatherman or Swisstool)
2. Good flashlight (Stream Light or Maglite etc.)
3. A 12 volt “cigarette lighter to clamps” cable (see pictures)
4. 12 volt connections for your radio gear
5. 88 tape (electrical tape)
6. Small length of wire (this can be field expedient)
Practice now. Tomorrow may be too late. Think outside the box. Fancy gear is great but skills beat gear any day. Good luck. Dialtone OUT.
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This really GOOD STUFF! A great reminder and WAKE UP call. H-E-L-L-O!
Reminds me of the good ‘ole “Days of Yore” when we as preteens cut our teeth on “cat’s whisker” crystal sets with earphones and onward and upward from there.
DO IT!
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Don’t forget about the 50-60 DC voltage that’s may be available in your old POTS phone line.
Check out this Instructable – nice item for your Radio BOG
http://www.instructables.com/id/How-to-Get-Emergency-Power-from-a-Phone-Line/?ALLSTEPS
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Reblogged this on Starvin Larry and commented:
Basic skills you should know -or learn-and practice now…
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Skills beat gear any day. Same holds true in almost any field. Thanks!
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All about KIS (keep it simple stupid). Good info taking notes.
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Great article, Dailtone. Also some security systems have mainboxes with 12v UPS battery(s) in them.
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This so fits with my scavenging for what I need.
I also love the way some road signs are powered by solar cells.
Useful little 12 volt 1-4 amp units.
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Reblogged this on Sparks31's 3% Signal Corps and commented:
He’s right, you know.
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On target, as usual. One of those AGM cells from an exit light would power my FT-817 all day, all night, and then some. RR, if the SHTF, it’s going to be a QRP and CW enivronment.
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