Ham attic antenna
WebNov 4, 2024 · My attic antenna setup featuring the Alpha Delta DX-CC antenna and my N9TAX dual band 2M/70CM Antenna
Ham attic antenna
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http://www.iw5edi.com/ham-radio/3809/attic-antennas WebOct 19, 2024 · Chameleon Mpas 2.0 Portable Ham Radio Antenna; Small Garden Vertical HF Antenna Installation; How To Build a Lazy H Antenna; Ham Radio 10 Meter Ground …
WebOct 5, 2024 · 1. First, although it increases your cable cost slightly, I recommend using only plenum rated cable for attic installation. It's a fire concern. Second, as long as you have good grounding on your radio and power source and you have no exposed metal outside the house, you should be fine without grounding your cable. WebMay 29, 2014 · Then I switched antennas back to my 9:1 UNUN 30′ wire in the attic and did the same thing – so reports. So good news is that my performance on 40 meters is …
WebDec 25, 2010 · I see a quarter wave horizontal mobile antenna for the 20 meter Ham band. It worked fine! (With a little help from impedance matching.) The fun part of antenna experimenting! Attic Antennas. An … WebApr 21, 2005 · The short answer is yes a safety ground is required. " NEC 810.15 Grounding. Mast and metal structures supporting antennas shall be grounded in accordance with 810.21". Hmmm, wonder if that applies if inside. My guess is the NEC people never considered an inside antenna. Also, NEC is not required everywhere.
WebVHF UHF Beam Antenna. On VHF a beam antenna can work well in the attic, even a rotator can be used. Again stay away from metal and wires to maintain your pattern. On HF wire beams can be run on the roof …
WebAug 23, 2015 · Ham Radio - QRP Lower your Power Raise your Expectations Sunday, August 23, 2015 The Attic antenna revisited I have RF in my Attic (I used to have bats) Ladder line fed Dipole in attic Some … female doctors in midlandWeb2) Buy a spool of insulated stranded copper wire. You'll need at least 100 feet of wire (but I would get more) for a 40/20 fan dipole. I'm using 16 gauge wire right now, but you could … definition of social biasWeb2) Buy a spool of insulated stranded copper wire. You'll need at least 100 feet of wire (but I would get more) for a 40/20 fan dipole. I'm using 16 gauge wire right now, but you could go with a much smaller diameter wire with … definition of social change in sociologyWebA low-profile, compact antenna made from copper tubing and using a small D.C. motor to remotely tune the capacitor. A Home-Brew LOOP Tuning Capacitor QST November 1994, pp. 30-32 Another loop for 20- through 10-meters using a novel "trombone slide" arrangement as a tuning capacitor. An In-Room, 80-Meter Transmitting Multiturn Loop … definition of social commentary in literatureWebI'm confident I can do this successfully. My only concern is the length of cable required (~130 feet inside + ~150 feet outside to the antenna = 280 total feet). It would be possible to create a shorter path by drilling a hole from the attic + running a cable across the roof and down the side of the house. definition of social climberWebThe same techniques apply. Keep the antenna as high off the floor as possible. (As with most antennas, the more height, the better.) For indoor operating, however, most hams … And you may be able to get away with higher power levels if your antenna … female doctors in jackson miWebJun 8, 2024 · The advantages of these antennas are directional, good front-to-back, and smaller than a Yagi. With the tips of the driven element and reflector bent to nearly touch, it squeezes the width of the antenna into a much smaller space. I’ve posted a 15-meter Moxon video too. The Par Electronics Stressed Moxon brings this compact design to six … definition of social criticism