Hi, I'm currently in the process of purchasing parts for fabricating the loop that Portstevos had posted in the Files Section whereby i would like to seek...
Hey all. I had a few questions that I hope that some of you may be able to answer. I am itching to put up a loop, mainly for the low noise feature that the...
G'day mates -- I purchased an active SWL receiving loop antenna from PK's Loop Antennas in Australia, URL = http://www.amradioantennas.com/ I purchased a USA...
Recently I received the following message about the WL1030 loopantenna. It is an action with an offer for a set of difficult to get components for the WL1030...
Hi; I posted a mini-review of the CCrane Twin-Ferrite maybe a week ago. Since then I've spent more time learning what the antenna can and cannot do and how it...
Hi Everyone; Just rcv'd a CCrane Twin-Ferrite for MW. Preface: To get the most out of this unit, you have to like 'playing/fildding' with radio & Twin-Ferrite...
Wellbrook K9AY AM/MW Loop Antenna Is Back In Production Wellbrook Product News http://www.wellbrook.uk.com/scroller.html The renoun Wellbrook K9AY LF to 160m 4...
Building a Larger AM Loop Antenna for the Radiosophy "HD100" Radio to capture more of the 1% Digital Signal beyond the 10mv/m Contour of an AM Radio Station ...
Greeting folks..first timer here.Would it be a good idea to use a loop antenna for a Kenwood R-1000? It's going to be right in front of a window facing south...
Broad Description: (about) 24" diameter. Passive 6 position switch at base covering 150khz-30mhz. Mil-spec &/or calibrated to Standards. Described Uses: ...
Does anyone know anything about the Kiwa Pocket Loop and Pocket Regeneration Module? Note: this is NOT the same thing as the Kiwa MW aircore loop. see it here:...
Referring to the schema by Chris Trask http://www.home.earthlink.net/~christrask/New%20Source%20Follower.pdf I ask for help on the 1:3 transformer. What kind...
I've been playing with KI6GD's LoopCalc program for small transmitting loops. And I have a couple of questions for those of you who have used it. First, I...
I want to use a ~265 foot horizontal 80m closed loop, on 160m what I need/want to do is open the far side of the loop when it is operated on 160m and close it...
Hello John, Jim and Len, Thanks for your input. When I looked at those photos I at first thought it was for transmitting, however the air capacitor kind of ...
I'm going to build a passive inductive am bcb loop ant. Is there an optimum size that will give me good results? Is there such a thing as "too" large an...
Hi Group, In the photo section under passin_thru2 ther is a loop antenna, 3rd and 4th photo that shows an octagon loop antenna. In the photo it shows a coil,...
Hi all, I just want to tell you what happened to me with my 2 years old ALA1530. I had been experiencing for a couple of months that its sensivity was very low...
Hi, On minicircuits.com catalog,there are some interesting mololithic Rf amplifier ERA/MAR series offering good IP3.I would like to know if you have some...
If the Wellbrook amplifier was in fact patented, the advertising would say so, and i don't think i have ever seen that. It would probably still be wise to...
Hi all- new member Does anyone know of a reasonably priced loop antenna ( USA ) for 24 KHZ or other VLF radio frequencies? I have looked at Palomar, and AOR...
My apologies guys for posting this to the list, but I'm trying to get in touch with John Crabtree and my mail to his aol address has bounced. If this gets to...
My active whip used a U-310, not a J-309. Intercepts of my active whip in the MW band were typically +43 dBm OIP3 and +83 dBm OIP2. They might be slightly...
Hi Chris, Your revised circuit is just built and tested. Same testing configuration as before (10 pF series input cap with 51 ohm termination at input, to...
Just for completeness, I should mention that I use 3 and 4 MHz tones for all my IMD testing, and for these circuits, set for -10 dBm each tone at the output,...
I would like to request a complete design of a half size G5RV that covers 7-28mhz (not sure) My space between supports is 55feet. I will also try it as a loop...
Hey Everyone, Excuses for those who saw this message as well on the Shortwave-SWL-Antenna group; someone posted off list about this list to me, so I just...
Hi, I am looking for an effective antenna to use that will pull in local AM stations more clearly, about all I hear on AM now is static. Do loop antennas work...
