K9OZ ham radio blog

Over the past year and a half Summits On the Air, or SOTA, has become one of my primary interests in ham radio. In fact, it was July 5, 2017 I made the drive to Mount Magazine (Arkansas' highest peak) and did the short hike to the summit. I pulled out my KX-2 QRP transceiver, hooked it up to a small vertical, and proceeded to make contacts across the country on 20 meters.  I was hooked. Since then I've done about 30 summits. Most have been in Arkansas, but a few in South Dakota.  I'll post some details and pictures from some of my favorite summits and hopefully, start recording the new ones as I get them on this blog. Mount Magazine (W5A/MA-001)  was my first summit.  It's easy to get to on a well-marked trail from Mt. Magazine State Park.  At the top, you are in a cleared, paved area with zero view, so it's a little anti-climactic for most folks. I quickly followed that with another easy drive-up summit, Mt. Nebo (W5A/MA-004).  As fall approached I was itchin

In moving my blog back to Blogger I managed to lose posts from 2012 on.  That's ok, I really hadn't posted much since 2014 and was ready to start fresh. So here goes. About 5 years ago we uprooted after nearly 30 years in Chicago and moved to Little Rock, Arkansas to be near my wife's family.  It was a good move, and my pre-retirement move. As of July 1, 2018 I retired from full-time work, which gives me much more time to indulge in my hobbies -- ham radio, hiking and Mini Coopers.  I hope to explore all three in upcoming blog posts. Here is view of shack in Little Rock.  It's a modest setup, but gets done what I need. More details to come.  Primary radio is an Elecraft K3 I've been operating for 10 years now.  I've added the P3 Panadapter adn KPA-500 amplifier, so I have the full "K-line" so to speak. This photo is a little dated, as I've replaced the FT-101 with an Icom 765. 

New Years's Eve is Straight Key Night for hams. We all get out our old radios and straight keys and relive our youth. I was running a 70s era Novice radio, the Heath HW-16, and using an old military straight key from WWII. We get spoiled by the modern radios with selective filtering and electronic keyers that make sending Morse code much easier, but it is a blast to get the old gear out and pretend it's 1965 and I'm a 12-year-old playing with radios in the basement.

It's time to get the blog going again. I've had several other things going on in my life that I won't go into on this blog, and it cut into my ham radio time and pretty much stopped my blogging this year. As we start into 2012, I'll make one of my resolutions to try to blog weekly. In the past year I've added several pieces of equipment. Last spring I bought a Ten Tec Eagle just out of curiosity. I'd read the ads, and wondered if the receiver was a good as they said. My take is it does have a very nice receiver, but they worked hard at making it a simple radio, and in my opinion it is a little too simple. It has too few controls for my daily operating on cw, so I've found I'm not using it much and it will probably go onto eBay soon. My other two acquisitions this year are the Elecraft KPA 500 amplifier to round out my Elecraft K-line station and a Yaesu FT 101 E that now makes up my vintage/AM station. I'm sitting here listening to the Midw

Sorry I've been away from blog, but I've been very active on the radio past couple months, and I just haven't kept up with blogging. In the meantime, the bands have been open, and I have to say I'm chasing more DX than I every have in my ham career. Tonight, for example, I worked Fiji, 3D2A, on 10 meters at around 9 p.m. local time with my first call. That blew me away. Then I came back down and worked Israel, 4x4FC, on 40 meters on the second call. I just don't have that kind of results with my simple ground mounted vertical. In the lst week I've worked Greenland, Guam, Jordan, Sardinia, Fiji and Israel. Most of those are new countries for me, and using the Logbook of the World system, I've been able to watch my country count steadily grow. Then while I was writing this, I managed to workd JW/F8DVD which is an expedition to Svalbard, whcih is an island in artic sea north of Norway. I managed to snag him in a lucky shot in middle of pileup. Another new one.

Here's more details on installing ham radios in Mini Coopers. On my R56 I used the heavy-duty Comet lip mount on the edge of the back hatch and had an ATAS 120 antenna on it. It worked well, and I could get into parking garages. When I was looking at trading the R56 for my Clubman, I assumed I could use the same mount on the center of the back doors. But I've spent days messing with it, and it just doesn't work well. The coax is just enough to bother the proper closing of the door. So at the moment, I'm confined to 2 meters and 440. I used a small lip mount on the club door -- I think that's what it's called, and it works OK. It isn't real pretty, but it isn't too obtrusive. Nobody has ever noticed it when looking at the car. Next summer I may try removing the AM antenna and putting a simple quarter-wave in its place. For the radio, I'm using a Yaesu 7900 with the radio mounted in the back cubbyhole under the false floor, and the control head attache

I've been battling very bad line noise, and made the jump to buying a noise reduction device from Timewave, the model ANC-4. It uses a second antenna, picks up the noise, moves it 180 degrees out of phase, and removes the noise before it hits your radio. It sounded too good to be true, but it does work. It's not simple, and not 100 percent. After reading reviews, I saw a lot of positive, but also saw people who said it did nothing and they returned it. For the first couple days I was in the did nothing category, but I kept experimenting with different receive antennas, until I found a combination that worked. If you aren't picking up the noise on the second antenna, you can't use it to phase out the other noise. So that's the key. Now I'm using the dipole as my main antenna, and the vertical as the noise antenna. I have it set up so I can switch antennas quickly, using the vertical as main and dipole as receive. Meanwhile, my noise has gotten worse, so this is t