Author: Eric Rosenberg <ericrosenberg.dc@gmail.com>
Date: Mon, 13 Aug 2018 02:49:59 +0000
Typo indeed. It's a DCU-3. The encoder is the nob you turn to manually set the direction you want to go you. Looks like a pot, but has no stops. 73, Eric W3DQ ________________________________ From: J
The CD-45 rotor on my roof tower has been getting stuck on an intermittent basis. The rotor sits about 3 feet from the top of the roof tower, where there's a thrust bearing. The mast extends another
Actually, the C3SS light. 27 lbs, 4.4 sq ft wind load. Been up trouble free for 15 years! -- Original Message -- From: "Steven Katz" <stevek@jmr.com> To: "Eric Rosenberg" <ericrosenberg.dc@gmail.com>
The following article was in the LA Times last week: 'Voice of America exhibition is a fascinating look at early shortwave radio Long before cell towers started sprouting up everywhere, the federal g
Jim -- A couple of thoughts: Check out the National Association of Tower Erectors: www.natehome.org. Lots of interesting material on their site and links to related sites. Start in the Safety & Educa
My DCU-3 controller has the last/latest software, v1A, released in 2014. While I like the box and use the programmed headings much of the time, I am frustrated by the manual position-setting encoder.
Author: Eric Rosenberg <ericrosenberg.dc@gmail.com>
Date: Thu, 14 Jan 2021 13:22:28 -0500
I've had a DCU-3 control box for my CD-45 for a couple of years. I've not had any problem until now. All of a sudden, it's randomly losing the antenna direction memory settings. I can re-program them
The element and boom to mast clamps on my 20 year old Force 12 C3-SS are very rusty and need to be replaced. Nowhere in the construction/instruction manual do I see where size size is specified. Does
I am using an Alinco ETS-210 Roof Tower to support my C3-SS. It's held up quite well for the 25 or so years it's been up, first supporting a large satellite array and then the the C3. I'm hoping to t