Holiday Weekend Bike Ride

For a long, holiday weekend, it’s been pretty busy around here.  I managed to get in a bike ride this morning on the nearby Perkiomen Trail.

On my way back to the trailhead, I stopped for a brief QRP session.  I tossed a line up over an opportune branch and hoisted up a 29.5-foot wire.  It wasn’t the highest branch but it let me operate under a shady tree.  I laid another 29.5-foot wire out on the ground for a counterpoise.  I’ve had very good success with this configuration on many occasions, while feeding it through a 4:1 unun.  Today, I tried attaching the wires directly to my KX3 using a BNC-to-binding post adapter.  The KX3 managed to tune it with an SWR less than 2:1 on 40 and 30 meters.  On 20 meters, however, I couldn’t get it below 5:1.  So, I quickly hooked up the 4:1 unun and about 6 feet of coax.

Once again, I pressed my bike into service as an antenna support. One handlebar grip has a 4:1 unun attached to it. The other grip is where I tied off the line used to hoist the antenna.
Once again, I pressed my bike into service as an antenna support. One handlebar grip has a 4:1 unun attached to it. The other grip is where I tied off the line used to hoist the antenna.

Not hearing much activity on 20 meters, I tuned around 30 meters and heard W9CBT calling CQ from the Chicago area.  The QSB was bad and we just couldn’t complete the QSO.

My station setup today. The food storage container houses LiFePO4 battery.
My station setup today. The food storage container houses LiFePO4 battery.

Down on 40 meters, I had a quick exchange with K2D in Connecticut, one of the 13 Colonies special event stations.  I called CQ on 7.030 and wound up having a nice two-way QRP QSO with John, W3FSA, in Portland, Maine.  We managed to hang in there despite some deep fading at times.

After that, I quickly packed up and rode the last few miles back to the trailhead.  The weather was perfect and I would have liked to stay longer.  However, I needed to get home to put some ribs on the smoker.  I have my priorities in order!

I wish all of my U.S. ham friends a happy and safe 4th of July.

72, Craig WB3GCK

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