WebDec 3, 2014 · Here, 400 Slinky units were produced to James’ specifications: each was 2.5 inches tall, contained 80 feet of “high-grade blue-black Swedish steel wire” wrapped into 98 coils, and came packaged in simple parchment paper. WebFeb 16, 2024 · String Soda Bottles on a Wire Squirrels are regular circus performers when it comes to walking on high wires. Their amazing agility makes bird feeders hanging from wires easy pickings for any squirrel. Suspend your feeders on a wire strung from one pole to another, at least 5 feet from the ground.

How many feet of wire does it take to make one Slinky?

WebMay 18, 2003 · Despite being only 15 feet off the ground, it worked well despite poor band conditions. The next day, I took it down and put it up in my backyard, tuning it to 30m instead of 40m. I’m working almost everything I can hear, and getting good signal reports in the process. One thing I notice about the antenna is that it doesn’t like being wet. WebThe original Slinky was 2.5 in. tall with 75 ft. of high carbon steel wire arranged in 98 coils. James filed a patent for the toy the same month of its first demonstration, and it was … cumberland county garbage pickup schedule

Slinky Antenna - eHam.net

WebMar 7, 2011 · How many feet of wire is in a slinky? how many feet of wire is in a slinky? 80 feet. How many feet is a slinky? There are different sizes that you can get a slinky. WebSep 27, 2006 · It takes 80 feet of wire to make one Slinky. Invented by Richard and Betty James in 1945, over a quarter of a billion Slinkys had been sold worldwide by 2000... Betty … WebFeb 22, 2012 · Here are a few tips on on vertical and slinky bore design. Vertical Bore Design. 1) The target (optimum) flow rate versus pipe size is: 2.8 – 3.2 gpm per loop for ¾” loops; 4 – 6 gpm per loop for 1” loops; 5 – 9 gpm per loop for 1.25” loops cumberland county game commission