I have a 75 foot tower that I have stacked the T6 logs upon using the WX0B stack match. The first antenna is on a rotor at 75 feet, the second is at 42 feet and fixed on EU. The antennas have worked
That's all right as far as I could see except current never really is absolutely zero at the ends because there is still coupling off the end into the electric energy storage field. You start at the
Greetings, TowerTalkians -- These days many tower projects entail getting a building permit (not like the old days, eh?). And getting a permit involves submission of a drawing package that typcially
Hi guys, Think I made a boo-boo when I said the pattern on 6m for the CC D40 40m dipole was a butterfly. Seems modeling it with a couple different antenna programs gives different results. Pattern (I
Now on my 4th rebuild of the 80 meter 4SQR aluminum 1/4 vertical array, I have come across a very interesting means to increase the operating bandwidth without major adjustments to the vertical anten
The link worked for me, except: the > 40m_80m_160m.pdf was on another line so I just hit the link (got the 404 error message) and just cut and pasted the > 40m_80m_160m.pdf onto the end. Now all I ha
Hi Paul & All, While it is never dangerous to make things stronger than they need to be, it's good to know where the extra safety margin is coming from so we can know if we are really getting it. The
frequencies drills, unwanted Was it necessary to post this NON-tower or HF antenna email to TowerTalk? No, it wasn't. Was it also necessary to cross-post it to the ham-law reflector? No, it wasn't. D
Hello all Guessing that covenants and RFI control will be the most likely topics, perhaps misleading advertising about certain products can be discussed, like the ad in the brand new HRO 2001 summer
Author: Michael Tope" <W4EF@dellroy.com (Michael Tope)
Date: Mon, 12 Feb 2001 03:11:58 -0800
Hi Yuri, Modeling has evolved to the point where it is an extremely useful tool for antenna design. It was developed because physical iterations and measurements on real antennas are very time consum
Rio Linda............. A beautiful suburb of Sacramento. Many gated communities......Meandering rivers with riverside parks and equestrian trails........... The biggest (pun intended) and best known
Rio Linda.......near Sacramento, CA? To: <towertalk@contesting.com> _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com
You can dreaming, while I am working :-) You still don't getit? The Razors were developed, tested and compared to commercial Yagis on 2m antenna test range, which is much better, more controlled envi
Black, eh? You're right - not very helpful. Actually if you have 3 different colors - you have LOTS of possibilities. When doing commercial tower work and installing up to 10 feedlines, you've got to
A "humonguous tower" eh? This'll teach you - hi. Two choices: 1) You need to go to 4L monobanders in order to get enough space between the elements or 2) go to a TIC Ring. A TH7 will turn around 45G
Ryan, Makes the head swim, eh? Welcome to the world of cookbook designs, and the notion that everything put in print is the gospel! It can be, when we understand it, and have all the information. The
We had someone use NOKORRODE here at N6IJ, a while back and we are still finding the delayed bad results....Real GREEN Copper Oxide, not visible on the surface of the PL259s, but when they go bad, a
Before we get the wrong impression on FLUXES - there is nothing wrong with the correct kind for any electrical work. The ROSIN fluxes are designed for the job and are readily available in a number 0o