Whew! Who would think such a simple job as building a couple of 2-M antennas could take SOOO long? Today was another 7-hour day but a major milestone has been reached. Construction of both antennas is now complete. whup > whup > whup > whup > whup > Did you see that? It was me giving myself a Big High FIVE! OH, and it hurt - duh! These things were a whole lot easier 30 years ago.
Today I took Antenna #2 out of the garage and mated the final boom sections. Then, I installed the Antenna Boom Truss and finally the Boom-to-Mast bracket. On the right you can see the Antenna Boom Truss while the antenna is balanced on the WorkMate. I did this so that I could adjust the turnbuckles of the Truss to support the boom of the antenna in a level position.
After completing the work on Antenna #2, I took Antenna #1 down from its resting place on the roof and carried it around to the garage so I could install the Antenna Boom Truss and the Boom-to-Mast bracket on it. (NOTE: This was a whole lot easier than putting it up there as "gravity" was working in my favor!) I continued to use the bar stool to sit on while doing most of this work. My hip and back are still "complaining" a bit so I've been trying to take it easy on them. All the hardware was installed using Never-Seez and that added a lot of time to the project. However, if anything ever needs to come apart, it will do so EASILY!
Once the work was finished on both antennas, I did not want to leave them sitting on the ground for the deer (or a prowler) to step on. So, I figured I could put them both up on the Fiberglas cross-boom and let them rest on the roof again. This time I got Evelyn to help me with the project as my back was not really up to trying to man-handle the antennas by myself since gravity would NOT be my friend this time! I stood on a step-ladder and hand-walked the antenna up as Evelyn brought the back end in toward me. This worked out well and I was able to fasten the Boom-to-Mast bracket from the antennas to the Fiberglas cross-boom with little difficulty.
BUT - (there always seems to be a "but" in these projects) - I had placed the Boom-to-Mast bracket a little too far toward the rear of the antennas and they were pretty front-heavy. It will be easy enough to loosen the brackets and slide them up the boom to achieve a better balance point. I just didn't have it in me to try and do that today.
As I took a photo of the antennas resting on the roof, I spotted the "target" of my project and snapped a photo of it. You can see that photo on the right. Click on any photo to see a larger image.
It sure will feel good when I have the antennas balanced and secured to the Fiberglas boom and have the rotors turning them to point at the "target." Hopefully that time will come within the next week.
Saturday, September 30, 2017
Antennas #1 and #2 Are Now Complete!
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