KO7M - Ham Radio Blog

...when you combine a dog bumper launcher... ...with a 22 caliber blank cartridge loaded in the handle of this rather innocuous looking...

I have been getting the itch to try out a horizontal loop antenna for some time now.  At the recent Salmoncon event, Eldon - WA0UWH put up a...

Been a long time since I have been blogging at all.  Happy to say it is because I have been very busy with the new job and getting settled i...

It is a beautiful sunny warm summer day in Seattle.  Been out this morning enjoying the sun and running errands.  I have fired up the Raspbe...

Hello out there.  It seems that I have slowed down sufficiently on the job search to play a little this afternoon with radio related stuff. ...

Well, it seems I will be having more time to melt solder and sort things out in my shack as I recently lost my job due to reductions in forc...

We seem to have a broken connection to the antenna jack...  :(

Hmmm...  Anyone see a problem here? Bogus...

In thinking about BPSK vs. FSK or more accurately, MSK (Minimum Shift Keying) I found myself pondering whether they are functionally equiv...

Working on PSK31 encoder that will eventually become part of a new beacon mode for my set of Propeller beacons. PSK31 is a digital communi...