Ryan Flowers

Author's details

Name: Ryan Flowers
Date registered: May 11, 2015

Latest posts

  1. Catching up with MiscDotGeek: September 2017 — September 18, 2017
  2. An Inexpensive Digital Multimeter for the Thrifty Ham — September 3, 2017
  3. How to use a Reverse SSH tunnel to reach a server behind a NAT — August 19, 2017
  4. 20M Inverted V with Lightweight Dipole Center — August 13, 2017
  5. Converting the BITX40 to 20M — August 10, 2017

Author's posts listings

Sep 18

Catching up with MiscDotGeek: September 2017

It’s been a busy month at Chez Geek. This post involves an improvised lathe, a burrito, Linux, antique cast iron, and a duck. We’ve been working on projects off and on, and have had some family health issues to muddy the waters as well.  Rather than tell a big long story, here’s a few headlines …

Continue reading »

Sep 03

An Inexpensive Digital Multimeter for the Thrifty Ham

When playing with ham radio or any other electronics, it’s pretty obvious that you need a Multimeter (DVM, Meter, whatever you want to call it) and if you’re like me, you’re on a bit of a budget. For me, I wanted to accurately set the bias on the IRF510 PA in my BITX40. This requires …

Continue reading »

Aug 19

How to use a Reverse SSH tunnel to reach a server behind a NAT

If you’re reading this, it means my server is online and running. You pointed your browser at my website and connected to my servers IP on port 80. That is totally possible because this is a server with a publicly available IP address. But what if you want to connect to a server that does not …

Continue reading »

Aug 13

20M Inverted V with Lightweight Dipole Center

One of the many joys of being a ham radio operator is building antennas. I’ve covered the L-Match tuner and long wire antenna in the past, and while it’s a great way to get on the air, it is a compromise antenna. It’s not resonant, and so it is less efficient. When you’ve only got …

Continue reading »

Aug 10

Converting the BITX40 to 20M

20m BITX40 conversion [UPDATE 8/18/2017]: After further experimentation I have found that the LPF must be switched at both ends. Read further for more details. In a Previous Post, I wrote about adding an 80m Band Pass Filter and switching it out for the 40m filter, essentially adding a second band to the BITX40. That works …

Continue reading »

Older posts «