tube

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The Cycloid Dipole Antenna

A 2 meter antenna made of copper tubes, offering circular polarization

By: WA7X Hits: 1997 | Votes: 17 | Rating: 7.06

Short Delta Loop for 40m   ^pop

A youtube video of a Short Delta Loop antenna only 8 5 meters per side ...

Hits: 4281 | Votes: 18 | Rating: 6.44

Helical Antenna Design Calculator   ^pop

Helical antennas invented by John Kraus give a circular polarized wave They are one of ...

Hits: 2290 | Votes: 17 | Rating: 6.83

2 Elements 20m Delta Loop

A 2 elements delta loop antenna for 14 MHz with a MMana simulation file dimensions ...

By: IW7DMH Hits: 645 | Votes: 1 | Rating: 6

5 Band Indoor Magnetic Loop   ^pop

The resource provides detailed information about a five band indoor magnetic loop antenna designed for ...

By: G4IZH Hits: 9514 | Votes: 22 | Rating: 5.82

Balcony Antenna for 7 10 14 MHz

A project for a balcony antenna that works on 7 10 14 MHz made by ...

By: UR5WCA Hits: 2546 | Votes: 2 | Rating: 9.5

AntiqueTubeRadio.com Discover over 1200 antique radios

Large collection of 1900 s antique Radios for sale Floor model Cathedral table top Novelty ...

By: Asa Hits: 178

Greenstone USA

GREENSTONE USA leader in the Vacuum Industry manufacturing products such as Vacuum Tubes Vacuum Capacitor ...

Hits: 236 | Votes: 2 | Rating: 9.5

Introduction to ICOM 7300

In this youtube video G8GKC M0KKW and 2E0IAJ from Icom UK give a global overview ...

By: ICOM UK Hits: 1303 | Votes: 2 | Rating: 10

Yaesu FT 897 fan mods

A video demonstrating SMD board inside FT 897D to makes the two fans run only ...

By: on4vp Hits: 1174 | Votes: 1 | Rating: 2

Heil PR-781 Microphone

Review of the Heil PR 781 with a Yaesu FT 950 includes youtube movies and ...

Hits: 379

Wouxun KG-UV8D Cross-Band Repeater

Crossband repeat operations on the Wouxun KG UV8D dual band multifunctional two way radio This ...

By: asuseroako Hits: 965 | Votes: 1 | Rating: 7

Wouxun KG-UV8D Programming

A tutorial video on manual programming the Wouxun KG-UV8D handheld transceiver

By: K6DPF Hits: 988 | Votes: 1 | Rating: 10

New Sensor

Tubes and electronic components online shop Dealer for svetlana sovtek tesla mullard and tungsol tubes ...

Hits: 252

W5GRG.NET The Finest in Used Ham Gear

Amateur Radio Amateur Radio Manuals Books Computer Books Programs Computer Hardware Rare Hard to Find ...

By: George R. Griesbach Hits: 264

Dentron DTR-2000L restoration

The Dentron DTR2000L is an HF amplifier from the 1980 era It uses a single ...

🏛️ Archived By: NR7N Hits: 737 | Votes: 4 | Rating: 9.75

Measure Impedence of Coax Cables

This video shows one way to use a scope and function generator to measure the ...

By: W2AEW Hits: 1124 | Votes: 3 | Rating: 6.67

CW Practice Oscillator

One Tube Code Practice Oscillator

By: N2DS Hits: 444 | Votes: 3 | Rating: 2

SDR Receiver using a Tube

The build was an experiment to see if a tube receiver could be stable enough ...

By: HackADay Hits: 240 | Votes: 1 | Rating: 10

How to Find out if an Electronic Tube Is Good

How to check and test electronic tubes investiganting sealants and making external checks or verifing ...

🏛️ Archived By: WikiHow Hits: 308

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