am tuner

83 links

When and Where to Use Baluns - W4ULD
Baluns are usually used by Hams to feed dipole antennas with 50 ohm coax and ...

[ Hits: 1523 | Votes: 9 | Rating: 7 ]

TEFV Terminated End Fed Vee Antenna - VU3DXR
The Terminated End Fed Vee Antenna TEFV is a travelling wave antenna with constant current ...

[ Hits: 191 | Votes: 2 | Rating: 6.5 ]

HF EFHW Antenna Antenna Tuner - ZL2CTM
Schemaric diagram for a 80m 40m 30m 20m EFHW Antenna Antenna Tuner The tuner has ...

[ Hits: 121 | Votes: 0 | Rating: 0 ]

Quad Loop Antenna for 50 MHz - KD9EJA
Building A Full Wave Quad Loop Antenna for 6 Meters This is an easy antenna ...

[ Hits: 201 | Votes: 1 | Rating: 1 ]

Balcony Vertical HF Antenna - RN6LW
The simple balcony vertical HF antenna made with plastic fishing pole Just along the pole ...

[ Hits: 238 | Votes: 0 | Rating: 0 ]

Efficiency of the Z Match - VK5BR
Various configurations of the Z Match Tuner are tested for power efficiency over a wide ...

[ Hits: 968 | Votes: 4 | Rating: 5.5 ]

Z-Match Tuner Explained - PA1ARE
Most people are not familiar with antenna tuners and what a antenna tuner actually does ...

[ Hits: 1002 | Votes: 2 | Rating: 4 ]
F5RDS remote antenna tuner - F5RDS
An home made remote antenna tuner project that with a 6 meter random wire and ...

[ Hits: 348 | Votes: 2 | Rating: 2 ]
Antenna Tuner Basics - In search of the perfect antenna - Chris Warren
An article that explain with simple concepts and basic theory the correct usage of antenna ...

[ Hits: 476 | Votes: 0 | Rating: 0 ]
Portable T-Match ATU - vk1nam
Homebrew Portable T Match ATU VK1AD Portable T Match Antenna Tuner ATU mounted in a ...

[ Hits: 104 | Votes: 1 | Rating: 8 ]

Long Wire Antenna for portable operations - VK6YSF ^updated
With the view to establish a quick and easy multi band antenna deployment for portable ...

[ Hits: 807 | Votes: 14 | Rating: 8.36 ]
The Squid Pole Wire Antenna Re-visited - VK4ADC
The author explores enhancing the performance of a 7 meter fiberglass squid pole wire antenna ...

[ Hits: 92 | Votes: 0 | Rating: 0 ]

HA8DU Antenna Tuners - HA8DU
HA8DU European manufacturer of quality amateur radio antenna tuners for HF Bands from 10 meter ...

[ Hits: 399 | Votes: 4 | Rating: 7.5 ]

LDG Z100 Autotuner - GW6ITJ
Review of the LDG autotuner model Z100 a simple to use and operate amateur radio ...

[ Hits: 374 | Votes: 1 | Rating: 10 ]

QRP Ham Radio Kits - EA3GCY
QRPhamradiokits is an online shop for custom amateur radio kits including QRP transceiver kits tuners ...

[ Hits: 175 | Votes: 1 | Rating: 8 ]

Arduino Antenna Tuner - K3NG
Arduino-based Automatic Amateur Radio Antenna Tuner

[ Hits: 304 | Votes: 3 | Rating: 9 ]
Automatic HF Antenna Tuner with Arduino - F4GOH
Make and automatic antenna tuner based on Arduino and using economic card This ATU Project ...

[ Hits: 577 | Votes: 3 | Rating: 9.67 ]

Home Made Artificial Ground Tuner - PA0Q
Home made Artificial Ground This article contains a schematics of a custom artificial ground device ...

[ Hits: 590 | Votes: 0 | Rating: 0 ]

Yaesu FT-891 Go-Box for POTA - VA3KOT
This article documents the author s latest go box build for outdoor ham radio operations ...

[ Hits: 201 | Votes: 0 | Rating: 0 ]

SWR and Amateur Radio Antenna Tuners - wa2ooo
Undestanding and measuring SWR Standing Wave Ratio in antenna feed lines This article also introduce ...

[ Hits: 220 | Votes: 2 | Rating: 9.5 ]