Category Archives: Ham Radio blog entries

BITX-40 Construction Review: KEØOG Kwickie

Posted on February 27, 2017 by

In this fourth video on the latest BITX-40, which includes the Raduino VFO, I review the construction process–how to put the parts and pieces together. You can see a list of Ask Dave videos by clicking here. You can ask … Continue reading →

Posted in Ham Radio blog entries, Video | 2 Comments

Assembling the BITX-40: KE0OG Kwickie

Posted on February 22, 2017 by

This is the third videos about my BITX-40 kit, a QRP, SSB, 10-watt, kit from hfsigs.com. The basic kit is only $59, and comes with assembled circuit boards. This video covers connecting all the other components. Many thanks to K7AGE … Continue reading →

Posted in Ham Radio blog entries, Video | Comments Off on Assembling the BITX-40: KE0OG Kwickie

DX and the Radio Amateur: Ask Dave #47

Posted on February 17, 2017 by

What’s DX? How does it work? Is it something you want to do? Give it a try! This video tells how. You can see a list of Ask Dave videos by clicking here. You can ask a question by clicking … Continue reading →

Posted in Ask Dave, Ham Radio blog entries, Video | 1 Comment

BITX Strategy–How to Assemble it

Posted on February 12, 2017 by

The previous video showed the unboxing. This video shows how I plan to mount it in the box it came in. After testing, I’ll find a more permanent box. You can see a list of Ask Dave videos by clicking … Continue reading →

Posted in Ham Radio blog entries, Video | Comments Off on BITX Strategy–How to Assemble it

Unboxing the BITX40 SSB QRP 40-Meter Rig

Posted on February 7, 2017 by

I learned about the BitX-40 from Randy, K7AGE’s unboxing video and immediately placed an order. It arrived today a few weeks after I placed the order (it’s a long way from India!). I’ll put it together in a future video. … Continue reading →

Posted in Ham Radio blog entries, Video | Comments Off on Unboxing the BITX40 SSB QRP 40-Meter Rig

From Data Modems to Sound Cards: AD #46

Posted on February 2, 2017 by

We use sound cards for lots of digital modems. Why? This episode explores the history behind creating the tones we put on the air. You can see a list of Ask Dave videos by clicking here. You can ask a … Continue reading →

Posted in Ask Dave, Ham Radio blog entries, Video | Comments Off on From Data Modems to Sound Cards: AD #46

Understanding Oscillators: AD #45

Posted on January 26, 2017 by

Where do radio sine waves come from? From oscillators! This video delves into a simple audio phase-shift oscillator to see how they work. Included is a look at a breadboarded oscillator on an oscilloscope. You can see a list of … Continue reading →

Posted in Ask Dave, Ham Radio blog entries, Video | Comments Off on Understanding Oscillators: AD #45

Using Anderson Powerpole Connectors: AD #44

Posted on January 23, 2017 by

What are Anderson Powerpole connectors? They’re really popular for 12VDC power connections. This video explains how they work and shows how to mount the connectors properly for amateur radio. You can see a list of Ask Dave videos by clicking … Continue reading →

Posted in Ask Dave, Ham Radio blog entries, Video | Comments Off on Using Anderson Powerpole Connectors: AD #44

FAKE Amateur Radio News (for fun!)

Posted on January 16, 2017 by

All my videos are so serious. Let’s play for once! We hear so much about “fake news.” Here is your fake ham radio news. All fake, all the time. You can see a list of Ask Dave videos by clicking … Continue reading →

Posted in Ham Radio blog entries, Video | 1 Comment

Overcoming “New Ham” Frustration: AD#43

Posted on January 12, 2017 by

Are you a new Tech and can’t find folks to talk with? This video provides several suggestions that can increase your satisfaction with your new hobby. You can see a list of Ask Dave videos by clicking here. You can … Continue reading →

Posted in Ask Dave, Ham Radio blog entries, Video | Comments Off on Overcoming “New Ham” Frustration: AD#43