Phasing Harness Calulator for 71 and 84 degrees

All you need is the target frequency and velocity factor for this one. However, if using economy coax, your quoted VC may be off, so if that’s the case, you may want to measure a 90 degree test piece (that’s also shown in the calculations).

To check for accuracy, you can cut a 90 degree section of coax and short out the end. Attach to your analyser and you should get zero SWR at the target frequency. Just a tip.

Here Is the Excel Spreadsheet: phasing harness calcs

Modelling a 2-element Delta Loop for 40m

MMANA 2 Element Delta Loop modelling: I mentioned this on Saturday’s LiveStream. You can download it and have a play, rotate it, delete the reflector etc:

DOWNLOAD HERE >> 40m 2-ele delta loop <<

Remember, DON’T email me, but comment on the channel. Thanks!

How big is the DX Commander box?

I have custom boxes made that keep my shipping cost effective, staying under 1.2m in total length.

Kits are shipped in the oblong boxes and single poles in corrugated cardboard.

120cm box

Camdesk 1.2.1 Download

I notice that CamDesk is offline. This is my download which I originally deleted – but since I have discovered that CamDesk is offline, I managed to find it in my recycle bin for others to use.

This is a ZIP file. Obviously take necessary precautions when unzipping etc. I’ve had this installed for about 2-months.

NOTE: It’s a self executing program file. It doesn’t need DLLs and doesn’t “install” itself in Windows. It just runs from the install directory and you can move it around, say on a USB stick if you like.