g tune

324 links - and 1 categories

40m Magnetic Loop Antenna - CARC
A coaxial cable tuneable magnetic loop antenna for 7MHz This experimental antenna does not require ...

[ Hits: 3594 | Votes: 4 | Rating: 8.75 ]

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 ]

QRO No-Tuner Multiband Dipole - KK5JY
Construction details of a multiband dipole that can can operate at high power levels and ...

[ Hits: 1508 | Votes: 2 | Rating: 4.5 ]

End-Fed 6-40 M Multiband Antenna - earchi
This project produces an inexpensive multiband end fed HF antenna matchbox quick and easy to ...

[ Hits: 1998 | Votes: 4 | Rating: 8.25 ]
W3EDP Antenna - AE5VV
W3EDP antenna for 16 160 Meters works by attaching the antenna to a balun and ...

[ Hits: 2148 | Votes: 2 | Rating: 10 ]

QRP Multi-band EFHW antenna for SOTA - VK1AD
Link End Fed Half Wave Antenna and Tuner for SOTA designed to work on 15m ...

[ Hits: 1538 | Votes: 4 | Rating: 5.75 ]

The $4 special antenna - W1GFH
A multiband wire antenna with a twinlead feedline that can be easily tuned in several ...

[ Hits: 2269 | Votes: 4 | Rating: 7.25 ]

Resonant Feed Line Antenna for 40m - rowetel.com
A Resonant FeeD line (RFD) antenna for 7 MHz prohect tested and tuned.

[ Hits: 654 | Votes: 1 | Rating: 10 ]

Z-Match Antenna Tuner - AD5X
A 100 watt Compact Z Match Antenna Tuner that can match just about anything on ...

[ Hits: 2315 | Votes: 2 | Rating: 5.5 ]
End fed half wave tuner - OZ1CX
End fed half wave tuner a handy tool for field day and portable operations ...

[ Hits: 1056 | Votes: 2 | Rating: 9.5 ]
QRP Z-Match Tuner 40-10m - VK5BR
The Z Match is really a basic L Match consisting of a series capcitor and ...

[ Hits: 1802 | Votes: 0 | Rating: 0 ]

Receiving JT65 with RTL-SDR - LB0MG
How to receive JT 65 signals using a cheap RTL SDR dongle with the 820T2 ...

[ Hits: 832 | Votes: 1 | Rating: 7 ]

MFJ-971 Modification - MOUKD
MFJ 971 Portable Antenna Tuner Modifications adding a bypass switch and increasing inductance to tune ...

[ Hits: 419 | Votes: 1 | Rating: 1 ]

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

[ Hits: 373 | Votes: 1 | Rating: 10 ]

RepeaterBook - ZBM2 Software
A free repeater database app for iPhone and iPad includes repeaters from 35 different countries ...

[ Hits: 429 | Votes: 1 | Rating: 10 ]

QRZ.com iOS App - K4FV
QRZ com Free app for iPhone iPad let you search the QRZ COM call sign ...

[ Hits: 620 | Votes: 0 | Rating: 0 ]
aprs.fi for iPhone and iPad - Heikki Hannikainen
Official aprs fi iOS app immediate real time visibility to APRS traffic near you and ...

[ Hits: 434 | Votes: 2 | Rating: 5.5 ]

iDX for iPhone - PY4OG
Free ham radio DX Cluster app for iPhone and iPad based on G7VJR DXlite allow ...

[ Hits: 1244 | Votes: 39 | Rating: 9.35 ]

AutoCap Tuner for mag loop Antennas - Matt Roberts
This article describes a loop tuning system that automatically keeps a contest band loops properly ...

[ Hits: 899 | Votes: 2 | Rating: 6 ]

Serial/USB SWR Meter - KK5JY
A low cost SWR meter project based on Arduino that works with AutoCap automatic antenna ...

[ Hits: 783 | Votes: 2 | Rating: 5.5 ]