Antenna On Roof Ridge (

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David Casler Ask Dave

David Casler Ask Dave

Күн бұрын

Пікірлер: 18
@davidc5027
@davidc5027 Жыл бұрын
Absolutely love how Dave gives you many options, and not what some youtube channels gives which is X antenna is the best. Each antenna type has its own advantages and disadvantages, and one gets the truth here.
@glenmartin2437
@glenmartin2437 Жыл бұрын
Thank you, Dave. I checked several Internet sites and generally 5 foot stakes are recommended. So that is what I am using now, especially after we had 80 mph wind gusts here. N0QFT
@ronjoseph7973
@ronjoseph7973 Жыл бұрын
I’m planning a similar configuration due to living in a HOA. Fortunately, I do have a couple of 35’ trees in the back for my endpoint. The 66’ EFHW wire will drop to the ridge using the old RCA 300 ohm twin lead line offsets. The ridge terminates right at 70’. I’ll drill a small hole for the wire to the LDG 49:1 unun. With the coax connected to the SO-239, I have a previous coax hole into the closet in my radio room which will feed my antenna switchbox to the autotuner and then to the transceiver.
@michaeltyniec7010
@michaeltyniec7010 2 ай бұрын
Don't buy your "stakes" from your local Home Depot. . . Great video - thank you!
@Thomas-ZET
@Thomas-ZET Жыл бұрын
For the DXCommander there is a new signature 9 that you put a pice of pvc pipe in the ground so you don’t have to guy it, also if it’s an HOA you can stand it up when you operate and down when off the air, I have seen people take a dipole and run it down the center of the roof then down
@williamshepherd1128
@williamshepherd1128 Жыл бұрын
The DX Commander is great and can fit in any small yard.. best option for longer range communication
@mjktrash
@mjktrash 8 ай бұрын
The vertical is better than a dipole?? Is this true even if the dipole is on the ridgeline of a 2-story house, and further elevated by a foot (or maybe more), my ridgeline is ~50-52ft in length that I could a fix a mast at either end and string a multi-band dipole between (I'm only just knowledgeable enough to put that together, please don't think I'm saying this is correct), the height off of the ground is ~28-30ft due to the attic/roof pitch. The rigdeline is oriented East/West however and this also seems like an issue??? (The dipole would be obviously in the same orientation)
@Ezzell_
@Ezzell_ Жыл бұрын
Great episode. Do you have Og stickers? Would like to buy one for my tool box at work.
@davep6977
@davep6977 Жыл бұрын
chain link fence top rail comes in 20ish foot length also. I say "ish" because depending on manufacturer they can be 21 or 22. I have 22ft
@maxasaurus3008
@maxasaurus3008 7 ай бұрын
I think the house wrap Tyvek and its equivalents are popular these days and they don’t have metal additives.
@scvdad
@scvdad 11 ай бұрын
I will hopefully have my Ham Tech lic by next week, so I'm trying to think of how to get an Antenna up on the roof using an old Directv dish coaxial cable that was used for that installation and then run another coax from inside the home to the transceiver. Would this be feasible to use?
@bmmrrr
@bmmrrr Жыл бұрын
K2GUM....you are still the best
@AlvinMcManus
@AlvinMcManus Жыл бұрын
Where is the link to purchase DX Commander in US? I only can find the UK version.
@davidsheedy5793
@davidsheedy5793 Жыл бұрын
supposedly DX Engineering is selling DX Commanders...
@ericdee6802
@ericdee6802 Жыл бұрын
Why do you show a stop watch in the upper left of the screen when you announce being a Patrion subscriber?, is it a youtube requirement or something???. Great video tutorial as always Dave. 🙏
@patriot9455
@patriot9455 Жыл бұрын
How about electric fence wire for transmit and radials for end fed. I have a carport, with 8 legs, that could give me 8 radials. A vertical centered on the car port may be possible.
@McPilot_W3DDS
@McPilot_W3DDS Жыл бұрын
Hello Dave. How are you feeling these days? I happen to have the same situation here in Florida. Concrete roof tiles. Any suggestions? My townhouse is concrete bock with stucco. The stucco is over a wire mesh. A wire antenna along the outside wall is deaf!could a lay the antenna wire on the roof surface? The hoa is brutal
@ericdee6802
@ericdee6802 Жыл бұрын
I would think that laying the radiator directly on the surface would'nt be a wise idea being the rain, mist or whatever would short the radiator to ground in inclimate weather. Only my opinion. Maybe mounting small insulators to the surface of the cement tile with a small dollop of construction adhesive, then thread your radiating element through the insulator would keep the radiator from grounding to the cement tile surface. IDK just my two cents!👍
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