Tag: antenna

How Do You Know Your Antenna & Radio Are Setup And Working Correctly?
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How Do You Know Your Antenna & Radio Are Setup And Working Correctly?

“A question you may have asked yourself, “Is my radio working? I don’t hear anyone!” Or worse, you can hear other stations, but you don’t…

Ham Radio HT Antenna Range Test, Diamond SRH770S
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Ham Radio HT Antenna Range Test, Diamond SRH770S

“Another video on this new antenna from Diamond, by viewer request, to see how much difference it makes on simplex with a distant station. Diamond…

Portable TW Antenna
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Portable TW Antenna

“Preserving and building upon the legacy of this premier portable HF antenna line, DX Engineering is now the manufacturer of TW Antennas!* DX Engineering’s acquisition…

Four-square eight directions antenna system, with dummy load power indicator and high power
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Four-square eight directions antenna system, with dummy load power indicator and high power

4SQ-8DIR antenna system The four-square phased-vertical array if used by many contesters and DXers for oreration on the low bands. This construction modify a conventional…

Comet CAA-500 MK2 Antenna Analyzer Preview
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Comet CAA-500 MK2 Antenna Analyzer Preview

CAA-500MARKII SWR/Impedance Analyzer Highly accurate analog cross needles display SWR and impedance simultaneously. Full color TFT LCD display screen provides graphic and numerical SWR along…

Bird Sitehawk , Antenna/Cable Analyzer, Spectrum Analyzer
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Bird Sitehawk , Antenna/Cable Analyzer, Spectrum Analyzer

“This is the Bird43 that everyone knows, ON STEROIDS! LOL… I had no idea Bird came to this, so I wanted to share it with…

Palstar AT2KD Review & How to Use a Differential Antenna Tuner
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Palstar AT2KD Review & How to Use a Differential Antenna Tuner

“Jarrad VK3BL reviews Palstar’s AT2KD and talks about the advantages of having a large, high powered tuner even if you only run barefoot. Additionally, Jarrad…

Chameleon Emcomm IIIP Antenna – Antenna, Portable, 160M-10M
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Chameleon Emcomm IIIP Antenna – Antenna, Portable, 160M-10M

CHAMELEON ANTENNA EMCOMM-III Portable HF Antenna is specially designed for short to long range portable and man-pack HF communications. The EMCOMM III Portable antenna is…

Camouflaged Ham Radio Antenna
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Camouflaged Ham Radio Antenna

Model Frequency (MHz) Gain (dBi) Length Feedline   VT-14 144-148 2.6 36 in. 3 ft. RG-58   VT-22 222-225 2.6 25 in. 3 ft. RG-58…

Kojinsha – KA1-DP – 7-50MHz – HF Antenna
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Kojinsha – KA1-DP – 7-50MHz – HF Antenna

Model KA1-DP Gain/Size Frequency Range 7-50 Element 1 Number of Elements for Each Band 7-50MHz DP Longest Element(m) 10.4 Power Rating 7/10MHz 1.2kW SSB 800W…

Chameleon Antennas Modular Portable Antenna System
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Chameleon Antennas Modular Portable Antenna System

VHF QYT KT-UV980 UHF VHF Mobile Radio June 11, 2015 No comments   QYT KT-UV980 UHF VHF Mobile Radio Specifications: Model: KT-UV980 This product has the…

New Mini QRP 9:1 UnUn and Random Wire Antenna (Part 1)
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New Mini QRP 9:1 UnUn and Random Wire Antenna (Part 1)

VHF Icom’s RMS-Net Radio Management System Explained July 09, 2015 No comments Icom UK are pleased to provide this introduction to its RMS-Net Radio Management…

Handy 5 Elements 1200 Mhz Twin Loop Portable Antenna
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Handy 5 Elements 1200 Mhz Twin Loop Portable Antenna

Description Overview It will be 5 elements twin loop antenna of amateur radio 1200Mhz band for mobile. Decomposed and we try to carry. Connector will…

40M UltraLight QRP magnetic loop antenna + TEST [ XIEGU X5105 ]
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40M UltraLight QRP magnetic loop antenna + TEST [ XIEGU X5105 ]

“In this video I want to show you the 40M band UltraLight Magnetic Loop Antenna, how to setup it and testing in the real QRP…

Field Testing The MFJ Octopus Antenna | Did It survive the wind?
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Field Testing The MFJ Octopus Antenna | Did It survive the wind?

“This time, I’m out in the field (way out in the Arizona desert) Field testing the MFJ Octopus antenna. So how does it hold up…

Chameleon Emcomm III Portable Antenna (Winter Field Day) – Ham Radio Q&A
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Chameleon Emcomm III Portable Antenna (Winter Field Day) – Ham Radio Q&A

“We’re setting up for Winter Field Day and testing out the Chameleon Emcomm III Portable HF Antenna.” CHAMELEON ANTENNA EMCOMM-III Portable HF Antenna is specially…

Understanding HF Antenna Tuners, What Does It Do?
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Understanding HF Antenna Tuners, What Does It Do?

Antenna 2-Element- DK7ZB – Quad Antenna for 5 Bands January 08, 2015 in: Antenna No comments “The Quad Antenna  uses a single, central-fed frame with…

Court Rules Excessive Antenna Application Fees Violated Reasonable Accommodation
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Court Rules Excessive Antenna Application Fees Violated Reasonable Accommodation

Long-pending Amateur Radio antenna litigation that ARRL helped to fund has finally borne fruit. The Supreme Court of the State of New York, Appellate Division:…

MFJ-2104 Octopus Antenna, Four Dipoles of Fun!
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MFJ-2104 Octopus Antenna, Four Dipoles of Fun!

Mix and match any four HF/VHF/UHF bands. Example: screw in 80,40,20 meter hamsticks and a dual band 2M/440 MHz whip (two on each band) on opposite sides….

Engineering the Doublet Antenna
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Engineering the Doublet Antenna

“I made this doublet connector from a piece of 6mm Nylon 66 I had knocking about. Seems easy enough. I just hope the 450 ohm…

The AMSAT SA 2 m / 70 cm dual-band Yagi antenna is now available
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The AMSAT SA 2 m / 70 cm dual-band Yagi antenna is now available

The   antenna has a 50-ohm designed driver.  The Yagi has a unique element called a ‘Open Sleeve’ which is a director very close to the driven…

Review and test of Buddipole Deluxe Antenna
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Review and test of Buddipole Deluxe Antenna

Buddipole Deluxe Antenna Review This is the testing and review of the Buddipole Deluxe antenna available at Buddipole.com. The Buddipole Deluxe Package includes everything you…

Electromagnetics, the W8JK Antenna, and the ‘Wow!’ Signal
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Electromagnetics, the W8JK Antenna, and the ‘Wow!’ Signal

Electromagnetics, the W8JK Antenna, and the “Wow!” Signal Or, “My friend, the Ohio State Professor, Dr John Kraus, W8JK” Bob HoufK7ZB Antenna enthusiasts will recognize the call…

Fixing a brand new Cushcraft A3S beam antenna
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Fixing a brand new Cushcraft A3S beam antenna

Cushcraft A3S  Three Element Beam – 10, 15 & 20 Meters A3 World Ranger, our top selling tribander, has become the A3S with all stainless…

Unboxing the New MFJ-2104 MFJ-2104 – Octopus Antenna
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Unboxing the New MFJ-2104 MFJ-2104 – Octopus Antenna

MFJ sent me their MFJ-2104 Octopus Antenna, a four-band dipole with screw-in elements for 75m (the voice portion of 80m), 40m, 20m, and 10m. This…