Dennis AD6DMHi, I’m Dennis, former callsign KF6UJS. I am a web software guy by day, and a tinkerer by night.

I’ve been a ham since 1999 (which, if you hang out with other hams, really isn’t that long). Back then, I was introduced to the idea of amateur radio by a Radio Shack HTX-202 2-meter handheld, when I thought all civilians could use was CB.

I mostly did nothing with my license for 17 years except occasional 2m repeater chat. I wasn’t part of any volunteer communities or radio clubs.

But then, in August 2017, my uncle got caught in Hurricane Harvey in the British Virgin Islands. My family and I could not reach him, and had no idea of his status for more than a week after the storm dissipated. We were starting to think the worst might have happened. I was reaching out to consulates and online “safety walls”, while my family went on social media groups asking for any word. When the relief workers got back to our family that he was located and safe, I realized that we should do whatever we can to prepare for calamities and disasters. That got me back into some basic questions: How do you talk to people when infrastructure has collapsed? What does it take to prepare and train? How can a person help others in these kinds of situations?

With that, I took a training course with the Sacramento Metro Fire Community Emergency Response Team (CERT), and became a Level 2 member. I started looking at emergency response resources on the FEMA and Office of Emergency Services sites. I joined the ARRL, and became an ARES® applicant.

I quickly found that communications is key to any response.

In November 2017 I upgraded to General class license. Then December 2017 to Extra.

My passion for ham radio was reignited by this emergency preparedness drive within me, and has since led to so many other amazing tangents.

I’ve only recently discovered things like digital HF modes, traditional DX’ing, the Brandmeister network, antenna construction (dipoles, loops, and portable hamstick setups), and self-sufficient power operation.

I hope one day to understand and experiment with satellite and ATV as well, but that just seems a way off pipe dream requiring extensive hardware and not much utility.

I’d also like to get good at CW (Morse code), and get into computing in the ham space such as PSK, Olivia, Winlink, and emergency gateway setup. Let’s see where this goes!

Every time I get re-fascinated by the world of radio, I like to do a quick blurb about it here to share my thoughts and discoveries. Thanks for your visit! Please drop me a line at the contact links below.


Reference Info for AD6DM


DMR ID: 1107078

EchoLink User Node: 957479

Location Data

QTH: CM98hb

CQ Zone: 3

ITU Zone: 6

DXCC Zone: 291


CERT Level 2 Member, Sacramento Metro Fire District

ARRL Member #1000025459

Member: Stockton Delta Amateur Radio Club (SDARC)

FISTS Member #18499

LIDS Member #295

NAQCC Member #9262

SKCC Member #17745