Getting A Big DX Signal On 160-10 M From One - YCCC
Getting a Big DX Signal on 160-10 m from One Small, Low Antenna Chuck Counselman, N2MG, to link an extended version of this article in the “Antennas…” section of the Articles page <http://www.yccc.org/Articles/articles.htm>. ... Read Here
1/4 WAVE SLOPERS! - Dxsupply.com
APPLICATION: 1/4 WAVE SLOPERS Alpha Delta slopers are designed for users who desire effective low band DX performance, Comparatively, vertical antennas have a feedpoint at ground level and the current lobe therefore can be attenuated by surrounding objects. ... Retrieve Content
MEDIUM APERTURE ACTIVE LOOP ANTENNA - Wellbrook.uk.com
At certain frequencies; conventional wire antennas can deliver excessive signal strength, leading to receiver overload. Planning regulations restrict antenna erections. The active antenna solves the problem of impedance matching ... Get Content Here
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Antenna Basics All antennas behave as tuned circuits that possess resistance R, inductance L and capacitance C Alpha Delta http://www.alphadeltacom.com/ ... Retrieve Here
Working The Birds - Getting Started With Amateur Satellites
Working "The Birds" ne facet of the ham radio hobby that absolutely intrigues me is satellite com- munications, or SATCOM. These are exclusive custom designs for Alpha Delta antennas. Stainless steel hardware and high tensile strength 12 GA. insulated solid ... View Full Source
Research Wolf River Rotating Dipole - WB9KMW - WA9TT
An Alpha Delta coax switch was used to immediately transfer the Reception time was divided about equally between the three antennas, starting with the WR SB-1000 coil research_Wolf_River_rotating_dipole.docx ... Read Here
80m Sloper - YouTube
This shortened 80m sloper is an ideal compromise antenna to get you active on 80m. Do you want decent performance on 80 meters? If you have 25' of height you ... View Video
A Reduced-Size Half Sloper For 160 Meters - Ham-Radio
A Reduced-Size Half Sloper For 160 Meters Here’s a limited-space antenna that will put you on the Top Band! By Don Kirk, WD8DSB, 7821 Bryden Drive, antennas that will get you on the band without sacrificing too much real estate. They aren’t as efficient as the full-sized variety, but ... View This Document
Working 160M From A Small Lot (and Larger Ones Too)
Good Vertical Antennas Working 160M From a Small Lot (and Larger Ones Too) Jim Brown K9YC k9yc@arrl.net http://audiosystemsgroup/com/publish.htm ... Doc Viewer
40 M Wire Antennas Web - Nebula.wsimg.com
40 Meter Antennas 40 ˜ter Delta Loop 37 ft High 7 ft off ground 140 ft loop 40 Meter Antennas Alpha-Delta DX-EE 40 ˜Inverted-Vee 37 ft –Apex 90 degrees 40 ft Length Microsoft PowerPoint - 40 m Wire Antennas Web Author: ... Read Here
Marine VHF Radio - Wikipedia
Marine VHF radio equipment is installed on all large ships and most seagoing small craft. meaning that antennas have to be vertical in order to have good reception. San Francisco Bay and Delta ... Read Article
Wire Antennas For Limited Space - K9yc.com
Wire Antennas for Limited Space The Alpha Delta might be good, but I'm concerned about how waterproof it is. For end insulators, I Trimming for length: Horizontal antennas interact with surrounding objects, including the earth. ... Read Content
40m-10m DELTA LOOP ANTENNA Assuming the Delta Loop’s is to be used on 40m This is an essential piece of kit for anyone interested in building antennas AIM 4170C Antenna RF Analyser SWR plot for the GU3WHN 40m Loop Interpreting the SWR Plot ... Access Full Source
The Double Bazooka Antenna - A Review - YouTube
Here is a review of the 40 and 80 meter band Double Bazooka antennas as used on the HF shortwave bands. This will be of interest to amateur (ham) radio opera ... View Video
LECTURE 9: Loop Antennas - ECE At McMaster
Nikolova 2016 1 LECTURE 12: Loop Antennas (Radiation parameters of a small loop. Circular loop of constant current. Equivalent circuit of the loop antenna. ... Doc Retrieval
Visio-Multi-Band HF Antennas Part 2
Multi-band HF Antennas Part 2– VA3TPV April 2012 iss 1 Step 2 - Tuning the G5RV Dipole An example of which is the classic Alpha Delta DXCC antenna. This antenna is a resonant antenna on the bands 80m through 10m and ... Read More
ANTENNAS Antennas (Mini), AEA Yagis And Mobile Antennas, CQ ...
ANTENNAS Antennas (Mini), AEA Yagis and Mobile Antennas, CQ 1990, Antennas, Alpha-Delta DX-A “Twin-Sloper” Antenna (McCoy W1ICP), Antennas, Antennas In/Over/Around Treetops (Foster AD4UA), CQ 1997, Feb pg 28 ... Read Content
DIY 40m Band ½ Wave Dipole Antenna - YouTube
Alpha Delta DX-CC Dipole Antenna - Duration: 9:34. Ike Stephens 24,269 views. 9:34. Why dipole antennas are a half wave long - Duration: 5:47. Carl Oliver 83,964 views. 5:47. Homebrew 10/20/40m EFHW vertical Antenna "SOTA" - Duration: 6:58. ... View Video
My Loop Antenna
My Loop Antenna November 20, 2013 2 Outline • Brief History • Characteristics of Small Loop Antennas for HF (Alpha Antennas) Alpha Loop. My Loop Antenna November 20, 2013 8 Characteristics of Small Loop Antennas for HF Operation ... Document Viewer
N.V.I.S. Portable Dipole Support Mount - GA_ARES
N.V.I.S. Portable Dipole Support Mount by Stephen Reynolds W4CNG There are several types and variations on types of N.V.I.S. antennas out in the world. This It is an Alpha-Delta dipole center support and is bolted to the top ... Access Full Source
Multi-Band Delta Loop Ant - KB9GSY ARABIC
Make up a 14 MHz. delta loop using two separate lengths of 10 meter plus 10 centimeters each of No. 12 or No. 14 stranded copper wire and connect them in series with an insulator as shown at the bottom of Fig 1. The 10 cm extra wire is ... Fetch Full Source
Multiband Parallel Dipole Antenna Tony Breathnach, EI5EM
Tony Breathnach EI5EM Echo Ireland Sept- Oct 2006 For many city-based operators HF antenna space is a Besides being expensive, these antennas can be a compromise, particularly on the lower frequency bands, where their effective length is very short in comparison to the ideal quarter ... Return Doc
ANTENNAS - CQ Amateur Radio
ANTENNAS Antennas (Mini), AEA Yagis and Mobile Antennas, CQ 1990, Feb pg 60 Antennas, Alpha-Delta DX-A “Twin-Sloper” Antenna (McCoy W1ICP), CQ 1985, Aug pg 40 Antennas, An Effective, Cheap, Portable Emergency Antenna for 2M/70cm, ... Return Doc
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