WebMar 23, 2014 · In the search for the “Wonder Antenna” that is small, portable and easy to setup, I’ve decided to build an Endfed antenna using a 9:1 match. This antenna has … Since there wasn’t a single functional HF antenna. It’s time to get at least one of … I’ve constructed a 144/440 Dual band Open Stub J-Pole Antenna. I saw the plans for … Here is a video of it hooked up to a 1:1 current choke. The Diamond X510 on … For the antenna that we’re building we will be using 3/8″ (.375″/9.5mm) round solid … In the search for the “Wonder Antenna” that is small, portable and easy to setup, I’ve … In the search for the “Wonder Antenna” that is small, portable and easy to setup, I’ve … I Hooked up the antenna to a transceiver and SWR meter and got a 1.2:1 SWR … 2 PVC Caps 1/2″ – $0.40 Ea ($0.80) (Home Depot) 6 SS Hose Clamps – $1 Ea … Name: Jeffrey Bail Call Sign: NT1K Location: W. Springfield MA Loc: … RES 2.2K OHM 1/4W 5% CARBON FILM: $0.10 ea: 2.2KQBK-ND: Digi-Key: 1X: … WebThis project creates a trifilar wound, 9:1 UNUN (unbalance to unbalance) toroid matching transformer that will match the high input impedance of an end fed antenna into the …
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WebDX Engineering 5BTV Five-Band High Performance HF Vertical Antenna and Original Tilt Base Systems DXE-HSR-5BTV-P3. Vertical Antenna, HF, 5BTV, High Performance System, 80, 40, 20, 15 and 10M, w/Radial Plate, Orig. Tilt Base, SO239 Bracket, Cable, Hardware, Kit. Part Number: DXE-HSR-5BTV-P3. Not Yet Reviewed. WebAug 17, 2024 · DIY EARCHI 9:1 End Fed Matchbox Antenna In this Lid Tips video we build a DIY EARCHI 9:1 End Fed Antenna. We use a Creality Ender 3 3D printer to create our project box and and we … how does gfi circuit breaker work
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WebThis compact wire antenna is ideal for SOTA activations, camping, backpacking, and travel. The PackTenna Mini Random Wire Antenna combines a 9:1 UNUN, winder and antenna wire in a compact unit that is quick to set up and take down. The antenna comes with 29' of 26 AWG copper clad steel wire with a great "silky" jacket to minimize wire tangle. WebThe wire used is #14 house wire for the 16-ft counterpoise and #14 copper clad steel wire for the 53-ft section. The 20-ft of feedline connected between the 1:1 Balun and the 9:1 UnUn is composed of an 18-ft length of RG-8X coax which is connected to a 2-ft RG-58 pigtail coming out of the UnUn. The feedline to the shack is RG-8. http://www.vk3bq.com/2014/07/06/earchi-end-fed-40-6-build/ photo george clooney children