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dipole vs vertical for 40m — which is actually worth building first

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so ive been going back and forth on this for like a month now and i cant decide. just got my general and i want to actually get on 40m properly, not just with the random wire i threw up when i passed tech. my lot isnt huge, maybe 75 feet of usable run roughly east-west which i know isnt ideal. neighbor has a big oak i could potentially use as a support on one end but i havent asked him yet.

the dipole seems like the obvious answer, cut it for 40, feed it with coax, done. but ive also been reading about verticals and people seem to love them for dx because of the low angle radiation. thing is i dont have a great ground plane situation, the yard is mostly clay soil which i read is actually decent but id still need to put down radials which sounds like a whole project.

i guess what im asking is for someone who just wants to hear some signals and make contacts, is the dipole just the practical first move here? or am i shortchanging myself by not doing the vertical. also does the orientation of the dipole matter that much if im just starting out or should i care about that later

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dipole first, no question. you already have the space for a half wave on 40 which is about 66 feet, so your 75 foot run works fine even with a little sag in the middle. dont overthink the orientation when youre starting out, yeah it matters eventually but a dipole up in the air on 40m is going to work way better than anything you spend three weekends building on the ground.

verticals can be great but the radial thing is real, people underestimate how much work a proper ground mounted vertical is. ive seen guys put up a vertical with 4 radials and wonder why it sounds deaf and noisy compared to their neighbors dipole thats only 25 feet up. the math on radials is kind of brutal, you really want 16 minimum to start seeing decent efficiency and that adds up fast. clay soil does help a bit but its not magic.

get the dipole up, work some stations, then you can figure out if you actually want dx badly enough to go dig up your yard for a vertical later.

honestly came here to say the same thing as the other reply. dipole is just less things to go wrong. i built a vertical for 40 last spring with like 20 radials and it works fine but getting it tuned was kind of a pain and i kept second guessing the ground connection.

one thing though — if you end up going dipole and the neighbor lets you use the oak, just be ready for it to move around in the wind and detune a little. mine shifts maybe 15-20 khz depending on how wet the leaves are which sounds dumb but its true. not a huge deal with an auto tuner but worth knowing.

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