Mastodawn

doublet antenna construction project coming along nicely - homebrewing ladder line and the transformer #antenna #hamradio

more progress on the ladder line

it's obvious now that I could be more precise with distance between the spacers but that's something I will act on the next time I make this stuff

finished! ran out of pvc! hopefully it's long enough

last update tonight -- finished the 4:1 balun

all that's left to do is is get wires up in the air and connect everything up

@tomcuchta I’m in awe at the size of those toroids … are you planning to put 1.31GW through it?

I thought it was 1.21 jigawatts 😉

@KJ7OMO @tomcuchta aargh damnit I looked it up and then typoed

Great Scott!

@vk2tty big toroids are fun!