0000001785 00000 n Air-Wound Choke = 3.6m RG58 coax (or) 9 Turn Ferrite Choke = 73cm RG58 coax (+ the ferrite) - a 12 Turn on a 52 or 61 core will use a little more coax, say 1m in total. Only 1 left in stock - order soon. Here's a way to use Amatuer/Ham Radio while you work on shedding a few pounds in useful exercise. But it is paid for. Amateur Call sign NK5C GMRS. its not really apparent from the photos but its also out on an arm from the mast. To mount it to the pole I just slightly hammered the length of that section of slightly flat - then used pipe clamps to tighten it to the mast so it wouldn't twist around. tuner), Solarcon A99 Omni Directional Fiberglass Your email address will not be published. ElmerAbout 10N6RDB Radiation Pattern Antenna 17' 1 -PL259 Coax plug connector Or what ever connector your radio needs. The The WonderBar is just right for you. https://bigislandarrlnews.com. Reply I used two lengths of PVC pipe to form the horizontal elements of this simple, 10m loop antenna. The antenna i made is good for transmit and receive also. The antenna is then ready to install on your vertical pipe and Rotator. actual bare # 14 wire and the tap point shown with little red But I'm getting ready (saving up) to get a 10 meter ham radio and will be needing a base antenna for it. Homebrewing Traps - IW5EDI Simone - Ham-Radio google_ad_width = 160; Prep for Solder = Clean the opposite end of the 1/2" copper pipe with emery cloth and the inside joint of the 1/2" male adapters. Reports are excellent. even cell towers were cut. Bernie does an excellent job of explaining the pros and cons of this popular HF antenna from the late Louis Varney (G5RV). ( ucm. look sick by comparison). I love homemade soluitiions like this. Simple answer! Reply I decided to use a vertical antenna on 10 meters because I had a Radio Shack 102-inch stainless-steel whip (#21-903, $15) just looking for an application! Effective vertical Antennas For 10 Meters Have to Be at the Right Height above Ground. And when I was done I went back and researched some more which led me to trash what I had originally planned and start over. Tune article, I have not built this antenna however here is some info that may KL7JR:Many hams use the A-99 on 12 and especially 17 meters. Photos The small ground plane was another scratch build out of a need for a scanner antenna. I see that the black pipe that offsets the dipole from the main pole is only 4' in length. Seal the end of the standoff boom where the coax comes in to prevent moisture intrusion with tape or caulk or what ever you have. The length of a reflector for a two-element Yagi with .116-wavelength element spacing should be 18 feet 1/2-inches. 3" long. Also because of its popularity, there were So, place it near my bed inside my room. google_ad_slot = "1982258389"; antenna.You will have to rig some type of insulated support for the That antenna back in the CB days would hear and out-talk anything around and it was quiet with not a lot of static or background noise. tap point as described in article above. I'd like to find something mainly for 6 and 10. Can be telescoping (one section inside another). 4 Easy Steps! InformationHam Hints HumorHam Radio News!Post ReviewsProduct ReviewsHam Radio Videos! Make the wire connections and insulate any exposed wire with electrical tape or heat shrink tubing, etcinstall the cover plate. help you in buiding it. Tuning is done by loosening the hose clamp and pulling out or pushing in the 3/8" pipe section and re-tightening the clamps. Why not equip your bicycle for 2 meter/70 cm mobile operation? economically priced A-99.