amateur radio - articles and news
IW5EDI Simone – Ham-Radio
About me
Log Book OnLine
What I Hear
Live Stream
Perchè (Why) in English ?
Contact me
Privacy info
Software
IP-Sound
OscillometerXZ
YO Yagi Optimizer
HamAlyzer 2.8
ERP Calculator
59+ software
MeterMate
UDY 2 Voice Keyer
Ham Radio
Beginners Guide to Ham Radio
Direct QSLing from Italy
Foreign Ham Operations in Italy
Tourist Ham Radio in Italy
Frequency List
Metric Conversion Table
Sound Card Interfacing for RTTY, PSK31, and SSTV
Technical Articles
Microphone Connections
A low cost 600 watt ultra-linear amplifier
VE7AVV – YAESU FL-2100Z Amplifier Repairs
Mic Wiring – Ham Radio
Homebrewing a balun
Grounding Concepts
HF Scanning frequencies
Determining RFI problems in mobile
Hidden and stealth antennas
Antennas
144 / 430 Dual Band J-pole antenna
10 Meter 4 Element Quad Antenna
144 Mhz Magnetic Loop Antenna
A “loopy” Loop Loaded Vertical
W5GI Mystery Antenna
A Multiband Dipole
Build a W3DZZ Antenna
A portable 2-element VHF yagi
Assembling GAP Titan DX Antenna
The Galaxy Dipole
Pfeiffer Maltese Quad Antenna System
Magic Anti-Jamming antenna
D3+ High Performance Antennas for Field Day
EH Antenna for 40 and 20 meters
Homebrew G5RV
EH Antenna for 10 meter
Inverted L Antenna for Low Bands
Ham Radio
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Some amateur radio reference tables and informations
