KO7M - Ham Radio Blog

I have started to collect some useful tool source code for Arduino projects into a github repository.  Some of these projects have been publ...

I have a Freetronics EtherTen Arduino Uno-compatible board that includes SD card and Ethernet support on-board.  It is a cool little board ...

Well, it has been a long time since I blogged anything so I thought I would jot down some notes about my experiences of late using recent bu...

Friends don't let friends pet watchdogs from timers or interrupts...

I wish you all the best in 2017.  Happy New Year!

Well, here we are again, approaching Christmas time. And I give thanks for the year, even the worst of it was fine. As I look around me a...

While on St. Lucia, we decided to put a 10 metre station into the contest last weekend.  We ran a single station with multiple operators on ...

Today has been non-stop contacts across the entire group on most bands.  17 metres has been hopping most of the day.  I was able to work man...

Last evening I was sitting out on the gazebo listening to the surf and watching a cruise ship wander by the north end of the island.  It is ...

Just a couple of us up early here on 40 metres right now.  This map gives a feeling for how we are doing 7.134 MHz.  Come on down and join t...