Recent content by TD-Horne

  1. TD-Horne

    Taking apart a recalcitrant 3 D cell Maglite

    Has anyone tried applying a heat gun to the tube to get it to expand enough to move the batteries away from the switch? If a heat gun would be too hot I have a hair dryer I used to use as a dummy load before I retired out of working in the electrical craft. Tom Horne
  2. TD-Horne

    Taking apart a recalcitrant 3 D cell Maglite

    No I abandoned that effort when I couldn't get the switch to move down enough to extract the stop ring. I took a tub wrench of the right size and a lineman's 2# pole hardware hammer to it. It didn't budge. I may resort to a huge bit and my son's drill press. Once the switch is out of the way I...
  3. TD-Horne

    Good drop in for 3 D cell Maglite?

    I already mentioned this elsewhere on the board but just after Hurricane Camille I was sitting on radio equipment cases pounding out CQ traffic with my horrible novice class radio telegraph skill and a fella up in Chicago answered up saying "I'll take one." I carefully sent back to him "Have...
  4. TD-Horne

    LED Search Light

    No. We have used tarp sheltering for over 60 years. Tents get too stuffy and hot. At one time only the older kids could use tarp shelters but the younger kid would pull their bags out of the tents because they got so stuffy. The staff switched to tarp shelters and they never needed to look back...
  5. TD-Horne

    Replace my Maglite 2AA EDC X 40 years

    Hey Guys & Gals. Guess what I found? I was searching for something in the attic with my back up Mini mag and my hand slipped right into the insulation. My hand came to rest on my 40+ year old Mini Maglite. That's the good news. Even with a pair of pliers I cannot get the tail cap off. I'm hoping...
  6. TD-Horne

    Replace my Maglite 2AA EDC X 40 years

    Quality can be illustrated in the purchase of oats. If you want clean, nutritious, fresh oats you must pay a fair price. If you can be content with oats that have already been through a horse you can pay slightly less. Tom Horne
  7. TD-Horne

    LED Search Light

    Poppy The campers are already carrying a backpack with everything that they are going to use on the trip. That includes minimalist rain gear, summer weight sleeping bag, jacket... A mylar blanket wouldn't add too much weight so that's possible but I just reread and article on making bivouac...
  8. TD-Horne

    Good drop in for 3 D cell Maglite?

    I asked about a separate battery box headlamp in an earlier discussion because they were available from surplus dealers for ~$10. They are the very lights that we used fighting wildfires when I was a lot younger. They take 4 D cells and run all night long on a single set of alkaline batteries...
  9. TD-Horne

    Good drop in for 3 D cell Maglite?

    I've much appreciated your previous help. Please bear with me. When we are on a deployment we go were they send us. I've heard of people being detailed to traffic direction on a low capacity road but only when the problem to be solved was to keep people from unknowingly driving into a flooded...
  10. Loader_removing_snow_Jyväskylä.jpg

    Loader_removing_snow_Jyväskylä.jpg

  11. TD-Horne

    LED Search Light

    I'm just getting back to preparations for our summer camp sessions because of allergies and other pressing matters. I have been digging a trench to install a bonding wire between my electrical service equipment Grounding Electrode System and the Grounding Array for my antenna lead ins to my...
  12. TD-Horne

    Portable Power Bank Assistance

    If you do a internet search for 12 volt ATX power supply you can find them as a factory built off the shelf product. There is a device that goes by different brand names that uses the Venturi Effect of water pressurized by a reliable public utility to draw water out of a sump and expel it...
  13. TD-Horne

    Emergency portable local radio communication

    This is something that a lot of people do not understand. No government agency, at any level, can issue enforceable regulations in the absence of enabling legislation that empowers that agency to do so. The regulations can not go into effect until after a public comment period which allows...
  14. TD-Horne

    Portable Power Bank Assistance

    AGM batteries are appropriate if it will not get really cold inside the building. If it will get really cold then Gel Cell batteries become the way to go. If you want to maximize run times and minimize complexity and cost of ownership then Lithium Iron Phosphate (LiFePH4) batteries are the best...
  15. TD-Horne

    Radio & disaster response

    I have used a High Frequency (HF) radio and Near Vertical Incidence Skywave Propagation to communicate across the entire state including the mountainous portion to the western side of the state with no problem whatsoever. The radio we used was about the size of an older portable radio and the...
Top