Ham attic antenna
WebMar 14, 2016 · Top of antenna is about one inch below the ridge beam. Bottom of antenna is approx 25 feet above ground level. Using 400 flex type cable (ABR brand from HRO). Just try to keep it away from any metal, vents wiring etc. Also mount if possible where it will minimize coax length to the ham shack. WebI'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.
Ham attic antenna
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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 …
WebThe MFJ-931 could potentially be used a tuned counterpoise for your attic shortwave antenna. Even if it is mostly used by ham radio operators to solve problems while transmitting, the MFJ-931 should also work for a receive-only purpose. For best results, you would first tune the receiver to the frequency you want to listen to. WebAttic AMSAT Antenna – Working the Ham Radio Satellites With A Rotatable Computer Controlled Yagi Attic Antenna; First Portable Solar Setup For Ham Radio – Bioenno Solar Charge Controller SC-4830JUD and TCXW 100 Watts 12 Volts Portable Solar Panel Kit; CrimperGate – When the Coax Crimper Jaws Won’t Crimp Close – A Mystery ...
Web2) 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 … 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 …
Web2) 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 …
WebThe main differences are that VHF/UHF antennas are smaller and the losses caused by poor feed lines and elevated SWRs (or both) are more critical. Omnidirectional Antennas. This type of VHF antenna transmits and receives in all directions at once (the same is true of the dipoles, loops and vertical antennas for HF use). dc technical corpWebApr 1, 2012 · This is great for the amateur radio operator that is providing net control activities during a SKYWARN severe weather activation. … dc the don rag3 kidd lyricsWebDec 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 … dc tax and revenue office in washington dcWebNov 4, 2024 · My attic antenna setup featuring the Alpha Delta DX-CC antenna and my N9TAX dual band 2M/70CM Antenna dc theory lvl 2 lesson 5WebSep 10, 2011 · 523 Posts. #3 · Sep 7, 2011. I know attic antennas are very common, mainly among the HOA-laden hams, but your reasons are pretty good to for going that … dc universe online forumWebU-Verse is a broad-band product which operates in frequencies as high as the 40m ham band. It's a "smart" technology in that the adapter box will scan the spectrum and not use parts of the spectrum where it detects … dc ticket locatorWebNov 10, 2024 · The antenna that needs to be installed in your attic is the one intended for the outside. They are designed to have better reception and greater gain and range than many indoor antennas. Also, external … dc the forge