Unusual double stacked VHF 5 element yagi with shared, quad type driven element ... I don't think there are any current commercial 2m skeleton slot antennas (but may be wrong) so it sounds like somebody homebrewed it from the design in the earler link. Mon 5th Jun 2017, 06:46 #9. diy - Slot antenna for 2 meter mobile - Amateur Radio ... My primary vehicle is a Smart car, with a roof that's a piece of plastic(100% moon roof). Not the most awesome of cars to use for grounds. I'm building a bumper mounted antenna tower, EMT with some square tube. Earlier today I stumbled across an article on 2 meter slot antennas cut in to satellite dishes. Multi-loop Rectangles and Compact Arrays The Double Loop or SDR This antenna has been known since the 1950s and is composed of two equal-sized rectangles. It was first called the “skeleton slot” [i]. Later, when described as a vertically polarized antenna for 80 meters, it was named the DMS or “double magnetic slot” [ii]. A 30-meter incarnation was called the “H-Double Bay ... 30-2476 - Deep Fringe Directional Antenna VHF-Hi HDTV 174 ... Ham Radio Slot Skeleton Skeletons. Skeleton Slot yagi Stack. Frank Simmons. Antenna ...
Great video Gil and nice Yagi, I bought one of those TechnoFix mics also for backup, it works very well on my 251A and I get good audio reports.Membuat Antena Yagi Pengarah VHF 2M dan 3M Band.
Seperate ground for all - Ham Radio Picture - My Ham Shack Antennas 160m horizontal loop. 80m inverted V. MFJ multiband vertical. Cushcraft X7. Diamond V2000. 26B2 Boomer for 2m. Hygain 215DX 2m. 6 over6 skeleton slot 2m. 2x 11 element stack UHF yagi. Yaesu G2800DXC rotator. Other Interests Game hunting and ammo reloading. Clubs SARL DAB antenna in roof space - Amateur Radio Stack Exchange Stack Exchange network consists of 175 Q&A communities including Stack Overflow, ... For the DAB antenna, I settled for the slot. Having seen a double YAGI antenna, with a skeleton slot as its main feeder, in place of a pair of dipoles, I concluded that the plane does not need to be infinite, or even large. ... Slot antenna for 2 meter mobile. 2. Multi-loop Rectangles and Compact Arrays The Double Loop or SDR This antenna has been known since the 1950s and is composed of two equal-sized rectangles. It was first called the “skeleton slot” [i]. Later, when described as a vertically polarized antenna for 80 meters, it was named the DMS or “double magnetic slot” [ii]. A 30-meter incarnation was called the “H-Double Bay ... THE HENTENNA RE-VISITED - Hamuniverse
DG7YBN - 144 MHz YU0B Beam
Yagi antennas for 2m and 70cm - WiMo No-compromise yagi for 2m and 70cm, consisting of a 3-element yagi for 2m range and a 6-element yagi for 70cm. Separate systems with nearly zero interaction between the two antennas. With separate coax feedlines both bands are useable at the same time! Fore-mast design, but the mast clamp can be installed in the center of gravity as well. Hf Skeleton Slot Antenna - qtminternational.com
This device is main component of this experiment. 3.3 GSM Global system for mobile communication (GSM) is a second generation (2G) mobile network which is widely used in all over the world for mobile communication.This device consists of a sim slot in which a sim can be inserted which a unique number, used as a contact number.
In their simplest form, dipole antennas for 2m and 70cm can be constructed from .... achieved by stacking two elements, or from a 'two-over-two' array. The paper .... feeding two stacked Yagi antennas with a skeleton slot feed, described later in ... antenna theory - Hentenna beam...is it possible? - Amateur Radio ...
Skeleton Slot Yagi Stack: 9 Steps - instructables.com
Download with Google Download with Facebook or download with email. Nuts & Volt 2012 January. Download 04 April 1996 | Wireless | Broadcasting - Scribd Apr 04, 1996 · 04 April 1996 - Free download as PDF File (.pdf), Text File (.txt) or read online for free. . T he stake looked sufficiently promising as a possible antenna skeleton that I immediately pressed it into ... For some reason the early spring always brings a stack of books my way. many of whic h are of particular interest to people getting ... Full text of "73 Magazine (December 1988)" - Internet Archive Search the history of over 362 billion web pages on the Internet. Full text of "73 Magazine (September 1961)" - Internet Archive Search the history of over 347 billion web pages on the Internet.
www.cq-amateur-radio.com Antennas (Mini), Cushcraft R5 No-Ground Radial Vertical, CQ 1990, Apr pg 38. Antennas (Mini), End-Fed Antennas & More on Attic Antennas (Thurber W8FX), CQ 1991, Sept pg 85. Antenn Search free 3d models for 3d printing & 3d design - STLFinder STLFinder is the most powerful 3d model search engine with more than 2,5 millions 3d models indexed from a wide variety of repositories all over Internet.. This platform is a handy tool for people who are looking for digital models in the two main areas: HispaBrick Magazine 019 English Edition by HispaBrick