trans

1515 links - and 33 categories

Transmission Lines
Whenever you choose a coax feedline the frequency of operation is a very important consideration ...

[ Hits: 1276 | Votes: 0 | Rating: 0 ]
Transmission lines for dummies
Myths and basic truths on transmission lines

[ Hits: 1429 | Votes: 1 | Rating: 10 ]
The quarter wave transformer
A transient analysis of an inpedance transforming device, by W9DMK, in pdf format

[ Hits: 1007 | Votes: 1 | Rating: 1 ]
Feeding the Beast
Transferring Radio Frequency Energy from Your Transmitter to Your Antenna by Don Keith N4KC ...

[ Hits: 522 | Votes: 1 | Rating: 10 ]

A two dollar helical hf portable antenna - AH6NF
Here is an easily transportable vertical antenna for 20 meters collapsible to 4 feet that ...

[ Hits: 22388 | Votes: 14 | Rating: 7.65 ]

Tom's Antique Radio Repair - tom senne
Specializing in antique vintage and tube radio repair all makes Transistor radio repair from the ...

[ Hits: 1337 | Votes: 2 | Rating: 10 ]

RACOM - Radio modems
RACOM is a Czech company specialized in design and production of radio modems and other ...

[ Hits: 927 | Votes: 2 | Rating: 9 ]

FlexRadio Systems - Software Defined Radios
FlexRadio Systems delivers the first truly open source Software Defined Radio transceiver for Amateur Radio ...

[ Hits: 12059 | Votes: 13 | Rating: 5.77 ]

Omnicor - Vacuum Capacitors - Cathy Bianchi
Omnicor supplies Meivac vacuum fixed and variable vacuum capacitors for RF transmitters.

[ Hits: 532 | Votes: 1 | Rating: 10 ]

NU9N ESSB AM Hi-Fi ham radio audio setup - John Anning ^updated
NU9N recomendations for processed SSB ESSB AM Hi Fi Mid Fi Amateur Radio Audio Setup ...

[ Hits: 3578 | Votes: 16 | Rating: 4.44 ]

WA4DSY 56KB RF Modem
This is a prototype of the WA4DSY 56KB RF modem It is intended for use ...

[ Hits: 1083 | Votes: 0 | Rating: 0 ]

Thunt.org : transmitter hunting
Amateur radio direction finding transmitter hunting web site from San Francisco Triangulating a radio signal ...

[ Hits: 939 | Votes: 2 | Rating: 7.5 ]

Amsat DSP Satellite Transceiver Project
The DSP Satellite Transceiver is a conceptual transceiver designed as a dedicated unit for amateur ...

[ Hits: 3621 | Votes: 6 | Rating: 6.67 ]

Microphone boom headset for the FT-897
Homebrewing a mic boom headset for the Yaesu FT 897 and 857 transceivers

[ Hits: 1469 | Votes: 0 | Rating: 0 ]

Yaesu VX-7R transceivers mods
Modifications, manuals and schematics for Yaesu VX-7R

[ Hits: 22858 | Votes: 10 | Rating: 8.9 ]

Alfa Lima International - Alfred Zoer
A free radio station that is transmitting world wide on several shortwave frequency s with ...

[ Hits: 1204 | Votes: 2 | Rating: 9.5 ]

APRS-Beacon
The purpose of the APRS Beacon is to provide simple APRS compatible position beacons for ...

[ Hits: 3426 | Votes: 7 | Rating: 2.57 ]

TLE for windows
Transmission Line equations for Windows Written in Visual C This program provides the most comprehensive ...

[ Hits: 1113 | Votes: 1 | Rating: 5 ]

GNU Radio - GNU FSF Project - Eric Blossom
GNU Radio is a collection of software that when combined with minimal hardware allows the ...

[ Hits: 3813 | Votes: 2 | Rating: 7 ]

IC8POF'S mods - Phil
IC8POF s How To index Hamradio mods Crazy PA Tuner project transform any manual amplifier ...

[ Hits: 937 | Votes: 4 | Rating: 9.25 ]