homebrew tnc

Ground Plane Antenna for 70 cm - It is easy to homebrew this quarter wave ground plane antenna for 70cm.

Slim Jim Antenna Build - Homebrewing a slim jim antenna for 2m and 70 cm

160m-6m Directional Array - Stealth 19 element directional antenna array system for 160m to 6m

Cobwebb Antennas - Cobwebb antenna pages with pictures and homebrewing details

Low-Cost dipole for QRP - Here’s an economical dipole for simple QRP HF homebrew rigs.

Low-cost half wave Dipole for HF QRP rigs - An economical dipole for simple QRP HF homebrew rigs

Helix antenna for 2 meter - Homebrew a helix antenna VK5ZAI style for satellite use

A Practical, 5-Band Homebrew Wire Beam - The Upside-Down Umbrella Antenna by Don Keith N4KC

Building tips - Homebrewing antennas with parts which you can buy from local shops and stores.

YouTube - jpole homebrew - jpole 2mtr 70cms homebrew antenna

A homebrew magnetic antenna mount - A homebrew Magmount for 2m antenna

20m,15m,30m Minibeam - Homebrew a multiband Yagi beam for 20 15 and 30 meters band by G4DCH

88' Zig Zag Double Extended Zepp - A Double Zepp indoor antenna based on Cebik's reccomendations and design.

Stealth Attic Antennas for DX and Contesting? - Considerations on using attic antennas for dx anc contesting operations.

W3HH Antenna - Homebrewing an W3HH Antenna in french

EI5GLB - ham radio site interesting links and news related also cb radio links and homebrew antennas .baluns,

Packet with Soundcard - Sound card packet by NM5RM. This amateur radio web site explains how to use the AGWPE utility program to send and receive packet using the sound card or sound chip of your PC instead of a traditional TNC or radio modem

Homebrew Yaesu CT119 Cable - To make a software update for the Yaesu FT-DX9000D, its needed to buy original CT-119 cable.

OscarDelta IP Over AX.25 - This is a packet radio software developed for amateur radio operators to provide IP communications. You can chat, send/receive e-mail, surf the web and so on via radio depending on your bandwidth. You don't need a TNC. You might have all of TNC features via SoundCard using SoundModem.

VHF Linear Amplifier by SV1BSX - There is not a personal design on this page, just I've transfered useful notes from PHILIPS RF Bipolar Transistors - Data HandBook about BLY89C VHF Power transistor, which is very popular among Amateur Radio homebrewers

Remote Antenna Switch - An homebrew remote antenna switch by vk2zrm

Homebrewing attenuators - Construction of attenuator, suitable for fox hunts at 144mhz

Power netfilter - Homebrew a Power netfilter

A Homemade Signal Generator - Homebrewing a 3 to 30 Mhz Signal Generator, project and schematic diagram

An SDR receiver project - A project for a SDR receiver by Juan Domenech Fernandez