Category: AX Members Blog

Discriminator output Decoding from Radio Frequency Scanners. The Discriminator output from a scanner is the raw, unfiltered signal that a scanner produces before it is sent to the audio stage for output through the speaker — also called the “baseband audio.” This discriminator source is required for applications such as…

Of course after this the Telstra SIM started to work at full signal strength in the XOOM on 3g sitting on my desk. The bloody 3g Modems will not get more than one bar lowest strength anywhere from roof to floor level and the tower is about 500m away at most.

A 40-10 Meter DDRR Antenna – a Lesson for Hams and CBers – Vertical & Horizontal Polarity. ‘DDRR’ means “Directional Discontinuity Ring Radiator” antenna See CQDX11.com for my other articles on CB DDRR Antennas HERE. This article was one of a few that gave me the impetus to build and design…

I recently brought this President Madison 1st generation CB Radio Base Station from ebay and as usual the clock didn’t work and the meters were sticking.

From use this afternoon Sat 21st Nov 2015 the DX is HOT.

The Dual DDRR is now booming into Nth Western Australia as Craig Outback radio 31 confirms my 9+30db signal to him.

I had to put a bid on this President Washington on ebay and now it’s at my shack. The Washington Base Station CB Radio SRF meter needle was sticky from sitting around in it’s original box for years but now it’s starting to bounce after a bit of work.

AX240’s new Sirio 4 element Yagi Beam in Mt. Isa area

The Stoner Pro 40 Manual tells the story of the one of the only CB Radios designed for SSB Single Side Band. The Stoner Pro 40 only has provision for integrating and controlling an AM Amplitude Modulation separate CB Radio. It is an interesting story from Donald Stoner, so I…