Re: [Elecraft] We need to develop the Ideal Antenna!

2011-05-15 Thread David Windisch
Dunno if this is ideal, however, I have 2 Hustler 6BTV's and they can be fed together as a dipole. I plan to put them in a pvc pipe, for wx resistance and some mechanical stability, and use them as a 6-band slopper, leaning toward my tower and fed with 7/8 line to handle vswr excursions.

Re: [Elecraft] We need to develop the Ideal Antenna!

2011-05-15 Thread Geoffrey Mackenzie-Kennedy
Bob, An interesting idea for a multiband centre-fed antenna was described by W4JRW in the December 1960 issue of QST, Multiband Antennas using Decoupling Stubs. The decoupling stubs that he used are not hung at right angles to the antenna wire, but are horizontal stubs which results in a tidy

[Elecraft] We need to develop the Ideal Antenna!

2011-05-14 Thread Mike Morrow
Bob/AB5N wrote of an antenna for the KX1: I believe the criteria for an excellent antenna will be as follows: 1. Will match up well using the internal tuner on all four bands. 2. Has enough metal in the air to provide adequate microvolts to the RX - to make it function well without being

Re: [Elecraft] We need to develop the Ideal Antenna!

2011-05-14 Thread AB5N
Wow Guys, thanks! It's great.. although this is my 5th sunspot cycle on the air, I am still challenged with projects like this- which I can use help with. Thanks for all the ideas! I guess I have come to the conclusion that nobody has really run the gamut trying antenna designs for the KX-1.

[Elecraft] We need to develop the Ideal Antenna!

2011-05-13 Thread AB5N
Hi Guys- Well, I'm in week two of enjoyment with my new KX-1. I did have a few problems in assembling, but that is history. This little rig has a simple receiver which has only half the sensitivity of a usual radio. As well, we are dealing with 3-4 watts TX out max. We have to have an excellent

Re: [Elecraft] We need to develop the Ideal Antenna!

2011-05-13 Thread k4tmc
Bob, How about just a basic dipole? Or, a fan dipole that resonates on the appropriate bands. 73, Henry - K4TMC -Original Message- From: AB5N 7000...@gmail.com To: elecraft@mailman.qth.net Sent: Fri, May 13, 2011 1:31 pm Subject: [Elecraft] We need to develop the Ideal

Re: [Elecraft] We need to develop the Ideal Antenna!

2011-05-13 Thread Don Wilhelm
Bob, Actually, a properly functioning KX1 has an MDS of better than -130 dBm, so it actually is a sensitive receiver. Some like the Carolina Windom, but I don't like any unbalanced antennas, and have a high preference for center fed antennas, they are easier to tame, and if the feedline

Re: [Elecraft] We need to develop the Ideal Antenna!

2011-05-13 Thread Chip Stratton
I've had seemingly good results with my KX1 on 20, 30, and 40 just using the 25 ft wire thrown into a tree and a 16 ft counterpoise along the ground. The KXAT1 found useable matches every time. It seems like I remember doing OK on 80 meters too, but that may have been into my 6BTV vertical at