11-06-2019, 11:49 AM
I've got one of them angle grinders. Got it at one of their parking lot sales. I don't use it much, only when welding, the air angle grinder with a wire cup gets more use.
Anyway, today's delivery was 20 pieces of .250" aluminum round, 48" long.
I'm going to make an antenna. I picked up an Icom R-7000 for about $20 not working - then the previous owner got mad at it and abused it some. I un-abused it, fixed it, and so far the only parts I've had to replace is the antenna connector in the back. A couple of parts got a little too cozy and were causing problems.
So the antenna I'm going to make is a discone, yeah, I can buy one already made for about $40, but I bought enough aluminum rod to make at least 2 of 'em, or 1 and another project for about $14.50 - shipped! (Xometry).
Here's the start of the base where the lower, and longer, radials will screw in. There will be 8 of them. I'll be setting up the rotary table on the mill do drill the 8 holes for that and the top piece.
Anyway, today's delivery was 20 pieces of .250" aluminum round, 48" long.
I'm going to make an antenna. I picked up an Icom R-7000 for about $20 not working - then the previous owner got mad at it and abused it some. I un-abused it, fixed it, and so far the only parts I've had to replace is the antenna connector in the back. A couple of parts got a little too cozy and were causing problems.
So the antenna I'm going to make is a discone, yeah, I can buy one already made for about $40, but I bought enough aluminum rod to make at least 2 of 'em, or 1 and another project for about $14.50 - shipped! (Xometry).
Here's the start of the base where the lower, and longer, radials will screw in. There will be 8 of them. I'll be setting up the rotary table on the mill do drill the 8 holes for that and the top piece.
Logan 200, Index 40H Mill, Boyer-Shultz 612 Surface Grinder, HF 4x6 Bandsaw, a shear with no name, ...
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