AmateurRadio.com

I came across this video through the qrz.com forums. K5CLC did some extreme testing of a Baofeng UV-5R, including setting it on FIRE! The results are interesting. Skip to 2:57 to see the flames. I really like my Baofeng HT…not as my primary radio but as the one that is with me when I’m working on the farm, tinkering in the barn, or anytime I’m likely to have dirty hands.

I came across this video through the qrz.com forums. K5CLC did some extreme testing of a Baofeng UV-5R, including setting it on FIRE! The results are interesting. Skip to 2:57 to see the flames. I really like my Baofeng HT…not as my primary radio but as the one that is with me when I’m working on the farm, tinkering in the barn, or anytime I’m likely to have dirty hands.

It looks like I’m coming down with another case of the “builder bug”. That’s what I call it when I get the urge to make stuff. For the last couple of years, I’ve been content playing with digital repeaters I’ve cobbled together, or wiring up a TNC for a Raspberry pi in recent months. But now, I’m looking at Arduinos. These boards are a little lower level than the full-blown Linux system I’ve come to love with the pi. The Arduinos have incredible potential because of their simplicity. With very lower power consumption, and nearly instant power up, I can see many uses for these wonders of the 21st century. My youngest daughter is working on a project to provide weather data from the high school’s crop test plot 4 miles away. That led us to looking at building a weather station from scratch, which led to Arduinos, which then led to…well you get the point. I’ve now found at least four other projects that I could accomplish with these little microcontrollers. I placed an order for an $4 UNO last night. Let the fun begin!

It looks like I’m coming down with another case of the “builder bug”. That’s what I call it when I get the urge to make stuff. For the last couple of years, I’ve been content playing with digital repeaters I’ve cobbled together, or wiring up a TNC for a Raspberry pi in recent months. But now, I’m looking at Arduinos. These boards are a little lower level than the full-blown Linux system I’ve come to love with the pi. The Arduinos have incredible potential because of their simplicity. With very lower power consumption, and nearly instant power up, I can see many uses for these wonders of the 21st century. My youngest daughter is working on a project to provide weather data from the high school’s crop test plot 4 miles away. That led us to looking at building a weather station from scratch, which led to Arduinos, which then led to…well you get the point. I’ve now found at least four other projects that I could accomplish with these little microcontrollers. I placed an order for an $4 UNO last night. Let the fun begin!

The last few weeks have been very productive on the ham radio front! I cleaned up the coax routing for my Icom 2820 I had installed in the new pickup. While it was only slightly messy, the extra tie wraps and cable management make me feel better. I also installed a GPS puck antenna so the 2820 now shows my position on every D-STAR transmission I make. I had this setup with the 880 in the previous truck, but never had this setup on the 2820. It was very simple – plug in the antenna, change a few settings, and you’re good to go. I used a $10 antenna from Amazon.

I moved the antenna for my FlightRadar24.com ADS-B feed radio to a higher location at the end of the pole barn. This required also moving the ubiquiti 2GHz data radio I use to provide internet access to the radio. Luckily I had enough spare mast clamps and hardware to turn this into a nice afternoon project.

At the WX9WX D-STAR homebrew repeater site, the building owner called and wanted our AREDN mesh antenna moved a bit higher. The initial request was for the antenna to be low enough that it couldn’t be seen from the road. Now we needed to move it higher so that workers on the roof wouldn’t be at eye level with the transmitter. Having worked in the corporate world for quite some time, changing requirements or expectations is something I’m used to. So up to the roof we went, and up another 6 feet went the antenna!

This week Tom KJ9P and I moved the repeater to its newly coordinated frequency. Changing the frequencies on the Motorola radios was a piece of cake thanks to software and a laptop. Re-tuning the duplexer at the site was more of a challenge. I’ve tuned quite a few duplexers in the last three years, but never one at a site. I found that without a portable signal generator that could go down in the microvolts, it was difficult to do the precise tuning I normally do on the bench. Luckily a quick phone call to Fred KC9REG, who was 27 miles away, resulted in an EXCELLENT weak signal for final testing!

The next projects involve cleaning up the shack. Does anyone ever finish cleaning up the shack? Maybe I should lower my expectations. Finally, I must get an antenna up for 160m before the winter. Plans for a skywire loop are underway. Now to find 600′ of 12 gauge wire and some ladder line…

The last few weeks have been very productive on the ham radio front! I cleaned up the coax routing for my Icom 2820 I had installed in the new pickup. While it was only slightly messy, the extra tie wraps and cable management make me feel better. I also installed a GPS puck antenna so the 2820 now shows my position on every D-STAR transmission I make. I had this setup with the 880 in the previous truck, but never had this setup on the 2820. It was very simple – plug in the antenna, change a few settings, and you’re good to go. I used a $10 antenna from Amazon.

I moved the antenna for my FlightRadar24.com ADS-B feed radio to a higher location at the end of the pole barn. This required also moving the ubiquiti 2GHz data radio I use to provide internet access to the radio. Luckily I had enough spare mast clamps and hardware to turn this into a nice afternoon project.

At the WX9WX D-STAR homebrew repeater site, the building owner called and wanted our AREDN mesh antenna moved a bit higher. The initial request was for the antenna to be low enough that it couldn’t be seen from the road. Now we needed to move it higher so that workers on the roof wouldn’t be at eye level with the transmitter. Having worked in the corporate world for quite some time, changing requirements or expectations is something I’m used to. So up to the roof we went, and up another 6 feet went the antenna!

This week Tom KJ9P and I moved the repeater to its newly coordinated frequency. Changing the frequencies on the Motorola radios was a piece of cake thanks to software and a laptop. Re-tuning the duplexer at the site was more of a challenge. I’ve tuned quite a few duplexers in the last three years, but never one at a site. I found that without a portable signal generator that could go down in the microvolts, it was difficult to do the precise tuning I normally do on the bench. Luckily a quick phone call to Fred KC9REG, who was 27 miles away, resulted in an EXCELLENT weak signal for final testing!

The next projects involve cleaning up the shack. Does anyone ever finish cleaning up the shack? Maybe I should lower my expectations. Finally, I must get an antenna up for 160m before the winter. Plans for a skywire loop are underway. Now to find 600′ of 12 gauge wire and some ladder line…

In the September 2015 QST magazine, there is an article about FSQCALL. This is an interesting digital mode with some free software to send quick, short messages between other hams. It’s meant to be more conversational than PSK – you type a sentence, hit enter, and away it goes. It has some selective calling features that let you address stations individually.

I loaded the software on my Windows 10 desktop, turned on my KX3, and was up and running on 30M with 5 watts in about 5 minutes. The software is pretty simple, especially after watching a couple of videos on YouTube first. I ran into Jim, W1PID, and also talked with Maine, and Texas.

For me, this is a great place to just hang out and see who’s around. No expectation of making endless CQs on 14.070, or sharing signal reports on JT65.

The simplest application for FSQCall is that it provides a ‘watering hole’ for a group of friends who wish to keep in touch and chat occasionally. Experience has shown that leaving your equipment running on 7105 kHz during the day, and 3580 kHz at night, will provide fairly reliable communications over about a 500 – 1000 km range. Depending on propagation, 40m may well work day and night. Only modest power is required. You can leave a message for your friend if they aren’t available, and even use one friend to relay a message to another. The software will tell you who is currently available.

I’m going to play with the message store/forward functionality next. If you didn’t see the QST article, you can read more  from ZL1BPU. Or, take a look at this video: