Thursday, January 16, 2014
D-STAR...Well...Okay...Why Not?
Monday, January 13, 2014
Raspberry Pi QRP Station Computer
I love to start new things. I love the feeling of learning and stumbling. I’m really good at being a Newb. Following through on projects I began…well, not so much.
I have at least a thousand projects currently under way. So, obviously, I’m ready for a new one. All these feel stale. Do you ever feel that way? I’ve often felt bad about going in so many directions without ever really settling on one, but my sporadic interests have also allowed me some unique opportunities that might not have been available if I wasn’t familiar with so many different things.
If you read around the web or the bookstore, there are a lot of “experts” out there, but no one seems to be selling themselves as a “generalist.” Why is that? Is a lot of knowledge about one thing more valuable than a little knowledge of a lot of things? I’m not sure. But this is the string of thought that I’m using to justify a new purchase and a new project. J Enter the Raspberry Pi.
- Logging contacts on portable ops, especially during SOTA or Field Day
- A dedicated Packet and/or digital modes computer
- A mobile web server for ARES activations or club events, especially field day
Tuesday, December 17, 2013
Skip the Software for Programming Your Radio
I finally made the plunge and dumped my over complicated feature-rich HT and bought a shiny new Yaesu FT60r. The venerable king of dual-band HTs--at least in my mind. I always look for a few key things in a radio: it must be robust, it must run on easy to find and readily available power sources, and it must be relatively easy to program...by hand. The FT60r fits the bill. It is built like a tank, runs on inexpensive battery packs or AA's (at full 5W output no less), and it can be easily programmed without software.
Plan your Program on Paper (or Computer)
Plan for Operational Efficiency
Have a Highlighter Handy
A radio manual should be dog-eared, highlighted, annotated, and stuffed with post-it notes. Most people will suggest that you carry the manual with the radio. While that is sound advice, it is rarely practical, so a well studied manual, that resides in your mind's eye, is your best bet. When you find those little "ah-hah" snippets in the manual, please highlight them, star them, underline them, and dog-ear the page. Flip through your marked up manual once in a while and you are sure to remember the pink starred post-it-noted line on page 106 that tells you which button to push.
Sunday, December 15, 2013
Winter Wonderland
I heated up the iron and turned on some old-time Christmas tunes. I soldered away and wound a toroid or two in hopes of getting my new QRPP beacon on the air before the new year. The build is going slowly, but that's because there are so many other things going on this time of year. I don't mind. I love the Christmas season and with three young children, it's a magical time of year, full of plays, shows, rides in the car looking at decorations, and of course...sledding.
I've been pretty lax on my CW lately. I fear I've forgotten more than I remember, so I guess it's about time to get back into it. I really want to be proficient enough to have a few QSOs before the New Year. I had no idea how difficult it was going to be to learn Morse code. I feel like I've tried everything available to me. CDs, apps, on-line tools have all proved useful, but not complete. I really wish I had someone local to work with, but I've visited two clubs in the area and honestly...I want no part in them. One is run like a prison camp and the other is exactly the opposite. Is it impossible to have a Radio club that is both fun and organized? I'm losing faith.
Winter has always been a time of rumination and soul-searching for me, so I apologize if this post is a little too much of a downer. Like all things in life, Ham Radio has seasons and maybe winter is for rebuilding and reinventing. If that's the truth: I've got some work to do, but first, I'm taking my kids out back to go sledding.
Monday, September 16, 2013
Back to Work
If you've read anything on this blog before, you'll know that I am new to CW and that I have been trying to learn the code at 13-15 WPM in hopes of getting on the air without the need to immediately re-learn at a faster speed. I knew at the start that this would make the learning slower and more challenging, but I was dedicated to the process...for a while.
Life has a way of getting between my responsibilities and my hobbies, but things in our house have quieted to a dull roar. The kids are back in school and there is a sense of "normal" again. "Normal" means regular bed times for the kids and an extra hour or two of uninterrupted time for me and the wife. I've been trying to remember to turn off the TV and work on the code. I think it's beginning to pay off.
I jumped back onto http://www.lcwo.net this morning. It has been over a month since my last login, so it took me a few minutes to remember where I was. I dialed the speed back from 15 WPM to 13 WPM and started over at lesson one. Twenty minutes after beginning, I was back through lesson three with 100% copy and 70% copy on my first attempt at lesson four.
I plan on spending the next two weeks, "hitting the "books" hard." I really want to be able to work some of the upcoming sprints and contests on CW. Also, with my tower project on financial hiatus, I want to have a better shot of completing my DXCC before the 2014 Dayton Hamvention. Obviously, CW will help greatly in that regard as I am limited to two wires and possibly a home-brew vertical for operation this winter.
Learning the code is difficult, but I can already feel the glory of knowing it. In fact, I'm becoming so enamored with CW that I find I hardly even pick up the mic anymore in lieu of listening to the slower speed sections of the bands. I'm sure that I will fully embrace the life of a dedicated Morse operator, but I need to focus on really learning to hear over the next two weeks. Wish me luck.
Thursday, September 12, 2013
Ten Tec Rebel 506 Has Arrived
Tuesday, September 10, 2013
Your Ten Tech Order Has Shipped
I've been experimenting with an Arduino Uno for the past few months in preparation for this rig, which has a chipKIT Uno 32 (Arduino based but much more powerful) micro-controller as a brain. I've learned a lot about what can be done. There is a LOT that can be done to personalize this rig and make it a QPR Holy Grail.
I'm planning on getting started as soon as this my new rig arrives. Here is a quick laundry list of add-ons and upgrades I'm considering:
- LCD display (maybe replaced by a touch screen display in the near future)
- Frequency Readout
- Power Output
- Battery Level
- SWR
- CW Memory Keyer with a knob speed control
- Morse decoder (Wait for it...)
- On board one-button logging, using an internal clock and the decoded Morse (BANG!)
- A waterfall display
- Built in QRSS

