For our annual vacation this year, our extended family rented a house in the town of Corolla on the Outer Banks of North Carolina. Of course, ham radio was a part of my week’s activities.
I’ve operated my QRP equipment from numerous beach houses over the past 20 years but this year highlighted the need to be flexible and adapt. Before I left for vacation, I looked at some pictures of the house online and did some aerial reconnaissance (Google Earth) to see where I might set up my radio and antenna.
I initially set up a 30-foot vertical on a 3rd-floor balcony on the front of the house. I ran my coax down to an unused bedroom on the 1st floor. That was a great place to operate but the noise levels were horrendous. My vertical was a bit too close to some electronics (TVs, WiFi equipment, etc.). I made one contact before taking down the antenna and moving on to Plan B.
After studying the back of the house (furthest away from all of the electronic gadgets), I decided to go with a 53-foot wire in an inverted L configuration. I ran the wire vertically along a wooden deck up to the 3rd floor. From there, I ran the wire out horizontally to a Jackite pole strapped to a volley ball net. The last 6 feet or so of wire ran back down the Jackite pole. So, I guess it was technically an “inverted J.” Whatever you want to call it, it served me well. I still had some intermittent noise issues but it was more manageable than before.
I fed the antenna through a 9:1 unun with an 18-foot run of coax going in through a nearby window. My KX3 was wedged into the corner of a ground floor bedroom.
On the air, this impromptu antenna worked surprisingly well. It was especially effective on 40 and 30 meters. If I ever get bored enough someday, I might model it to see what it looks like on paper.
The bands were pretty flakey this week but I managed to make contacts every day. I fell into the pattern of getting on 40 meter CW early in the morning then doing some PSK-31 on 40 meters in the evening. I had some nice CW rag chews and worked some Carribean and South American DX on 40M PSK-31.
One notable highlight was working Joe N2CX who was doing Parks on the Air (POTA) activations in Canada. Despite the lousy band conditions, I worked him at three different parks. I worked two of the parks on two bands and one of them on three bands.
We had some thunderstorms and heavy rain on our last day there, so I took the antenna down and packed up the radio stuff a little earlier than I wanted to.
It was a fun week in North Carolina and we’re already looking at houses for next year. You can bet that I’ll be ready with several antenna options. You just never know what to expect.
72, Craig WB3GCK
WB3GCK QRP Amateur Radio 