Topband: RFI

2019-11-30 Thread rick darwicki via Topband
First let me say I was the ARRL TVI coordinator back in the 70s and have a ton of ferrite on the DirecTV dish leads, box and TV, but this is an interesting one: I have 3 LED lights in the Hallway, they are on a 3-Way switch at each end of the hall.If they are on with the front dimmer/switch,

Re: Topband: BOG Beverage on Ground Help

2019-11-30 Thread Grant Saviers
The goal is admirable. I did some modeling of inductor shortened BOGS with EZNEC Pro4 and found it is extremely sensitive to height above ground. A half an inch change in height can reverse the pattern. Thus, I consider it an impractical antenna given the nature of most real ground surfaces,

Topband: Network of BOGs

2019-11-30 Thread Ashraf Chaabane
Hi all, I herein (http://www.kf5eyy.info/topband.htm) publish info on the network of BOGs I use for RXing. You can also take the opportunity of visiting my website to listen to some of my recorded QSOs: http://www.kf5eyy.info/topband_audio.htm 73 Ash 3V8SF 3V8SS www.kf5eyy.info