Antenna Ham Radio

Dual band Ham Radio antenna

Dual band Ham Radio antenna

May 28, 2020
This article was submitted to HamRadioSchool.com by Al Andzik WBØTGE. It describes a unique copper pipe fan dipole that Al created…

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Ham Radio Vertical Antennas

Ham Radio Vertical Antennas

April 18, 2020
00417 BigIR Mark IV Vertical 40m-6m: 1 x 32 ft adjustable element, continuous coverage 6.9MHz – 54MHz, 15 lb weight, 3w power rating…

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Mobile Ham Radio antenna Mounts

Mobile Ham Radio antenna Mounts

March 29, 2020
No. Well, not really. It might help, incidentally. Any 1/4 wave antenna is only half an antenna, and the other half is your car. The…

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All bands Ham Radio antenna

All bands Ham Radio antenna

February 8, 2020
N4KC s TOP FIVE GET-ON-THE-AIR-QUICKLY ANTENNAS Some of us give up too easily. Or we are too timid to give something new a try. I have…

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Ham Radio Homebrew Antennas

Ham Radio Homebrew Antennas

December 20, 2019
Simple, inexpensive and lots of fun! Here is an easy to make home brew antenna that can get you on the air working satellites or be…

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Vertical Antennas for Ham Radio

Vertical Antennas for Ham Radio

August 12, 2019
It depends upon what you choose to compare it against, and on which bands. For example I would expect it to perform fairly well against…

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Ham Radio antenna Calculator

Ham Radio antenna Calculator

July 26, 2019
~ Calculator Notes ~ fo = Antenna tuned frequency in MHz. = Length (feet) of a 1/2 wave ant. (dipole), based on 95% of electrical wavelength…

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Ham Radio antenna types

Ham Radio antenna types

July 16, 2019
Antennas are electrical circuits designed to facilitate the transmission and/or reception of electromagnetic radiation. Antennas are…

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Ham Radio Antennas for Apartments

Ham Radio Antennas for Apartments

June 26, 2019
The Issues A full-size antenna for HF (except for the 10m band) is not feasible for apartments due to the space required. An apartment…

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Diamond Ham Radio Antennas

Diamond Ham Radio Antennas

June 6, 2019
Diamond NR770HA 2M/440 Mobile Ant. UHF Mount Chrome Order #2568 List Price: $56.95 Your Price: .95 Diamond NR770HB 2M/440 Mobile Ant…

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Ham Radio antenna theory

Ham Radio antenna theory

May 27, 2019
I was assembling a HY/GAIN, TH6DXX, a 10 - 15 and 20 meter beam the other day and thought there might be some interest in the function…

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Ham Radio car antenna

Ham Radio car antenna

May 17, 2019
When I’m driving free, the world’s my home When I’m mobile Hee hoo! Beep beep! – Pete Townshend, The Who, Goin’ Mobile Going mobile…

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Ham Radio antenna Rotors

Ham Radio antenna Rotors

October 11, 2018
An antenna rotator unit is visible in the middle of the mast. An is a device which is used to change the orientation of a directional…

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Ham Radio antenna Manufacturers

Ham Radio antenna Manufacturers

October 1, 2018
WRTC 2018 eV, organizer of the World Radio Sport Team Championship in 2018 would be to be able to announce that Spiderbeam is the antenna…

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Ham Radio antenna Projects

Ham Radio antenna Projects

August 22, 2018
From 2009-2010, Make: had the pleasure of hosting a series of ham radio articles by fashion designer, hardware hacker, and ham radio…

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Ham Radio antenna design

Ham Radio antenna design

August 12, 2018
HAVE FUN DESIGN YOUR OWN J POLE FOR ANY BAND! (Try it with aluminum too!) Either way.TRY IT! Design your J Pole for hf, 2 meters, 220…

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Ham Radio Yagi antenna

Ham Radio Yagi antenna

August 2, 2018
00419 DB11 20m-6m: DB11 Yagi antenna, includes 3x 19 ft elements, 11 ft boom, 63 lb, 13.9Mhz – 54Mhz continuous frequency coverage;…

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Ham Radio beam Antennas

Ham Radio beam Antennas

May 14, 2018
Sentinel Hex Beams are directional antennas that provides great performance and reduced size, and weight. The G3TXQ broad band hexagonal…

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