Hi all, I noticed the subject source in one of the trade magazines I get and thought the group my be interested. The following is the URL. http://www.gigavac.com/products/relays/gigavac/index.htm The
Hi, May want to try this site: http://members.shaw.ca/ve6yp/ He has a program called Azimuth3 that will produce a great circle map with the current call prefixes on it. Also the logging program he ha
Hi, Thought the group would be interested in the following link. Is a site for early history of radio in the period from 1897 to 1927. (Before my time. HI.) http://www.ipass.net/~whitetho/ Early Amat
Hi, This is right. The wipe of the contacts is important to the breaking of the oxide coat. One should consider also the function of the relay as to whether it is used in a load or non-load break sit
Hi all, This brings up a question from me as to the condition of climbing belts. You indicated to take away worn out equip. My question is at what point is the belt/equipment worn out. I assume when
Hi all, I saw an article in Power Engineering that indicated that Target is now selling wind turbines and towers. I looked at the web site: http://www.bergey.com/ and it has some interesting informat
Hi, Just to share some comments from two aluminum tower mfgrs. I own a 40 ft aluminum tower that I have two Mosley tribanders on. Originally on the flat roof at work here with guys and took down as t
Hi Bill, Penetrox makes 3 different versions of the anti-oxidant. 2 versions are for alum to alum and alum to copper. One is a higher temp then the other. They are listed as the "A" versions. The thi
Hi, As I understand it when they, Rohn, make up the catalogs on request they gather together the sheets for "ham applications" and then bind them and send out. When I called, Feb 97, she said she wou
Hi All, I would like to thank all those on the reflector, especially those who run it and the people who submit information and comments. I look forward thru out the year to reading the submissions.
Hi, I did the same thing here and has worked very well. No problems since doing this. A few added things that I would suggest. 1. Make sure the area where the RTV is to go is cleaned very well with a
Hi all, We in the United States, especially those most effected by this tragedy, truly appreciate the kind and warm words of condolence from our ham radio friends throughout the world during these tr
Hi all, Just by sheer accident I happen to be looking at an old copy of "The DX Magazine" in the "reading room" and in the June 1989 issue there is an article called "Broken Bolt Ranch" written by St
Hi, This will be one of those good points to remember. Going along with this, a question has come up. The Rohn Catalog for 25g shows only single point bottom guy support up to 170ft. If you wanted to
Hi, This is exactly right Tom. We use contactors and relays here for the DC rectifier systems,and they have blowout coils or magnets to extinguish the arc. In some of the arc discharge systems you ha
Hi, This is exactly what I am doing in Green Creek, NC at my mothers house. I had about 30 min of time to run something from the well house to the log house for ant feeds and etc. The plumber had 3"