morse keyer schematic

Mauritron Technical Services - Service Manuals & Schematics, supplied for most types of equipment, Audio, TV, Video, Test and Ham Radio

Mariana Islands DX Association - 96 pages, 450 pictures including hams in the Mariana islands and their shacks, QSL gallery, island photos, Digital Voice Keyer software, and lots more.

Scheunemann Morsetasten - Professional paddles manufacturer based in Germany

Autocode - Autocode makes a selection of fine morse code identifiers for commercial and amateur radio applications.

PA3BWK Ultimate CW Web Site - A comprehensive guide to CW world.

Telegraph Office - A tribute to morse telegraphy, resource for wire and wireless telegraph key collectors and historians by Neal McEwen, K5RW

Morse Code Teaching Machine - morse code machine to learn cw transmission

A Code Oscillator Set - How to build a code-practice apparatus to learn morse code

Radioman - Freeware dos VHF/UHF Logbook morse code facility, kenwood transceivers interface, moontracking, distance and bearing calculators by DF9CY but discontinued and unsupported

MorseDec - Macintosh application that decodes morse code into text, PPC and 68K

CwGet  ^{updated  pop} Priority listing - A program to decode morse code (CW) via sound card to text. It can work as narrow-band sound DSP-filter also. No additional hardware required — you need only receiver and computer with a sound card. Can integrate with AALog logger.

Cluster Blaster - Multichannel, continental code receiver for Sound Blaster cards by HA5DM

SerialKey - SerialKey is a Freeware DOS Morse code keyboard that uses the serial port, by Jeff Rowberg (KF6RLU)

Morse Tutor Gold - Morse Tutor Gold by GGTE Quality Software for Amateur Radio.

Morse Quiz - Freeware by AE4RV. MorseQuiz is a Morse Code Speed Trainer for DOS/WINDOWS that can help you improve your code copying ability.

Mosh - Morse code freeware by SM6KFY, english and swedish version available

Morse Code teaching machine - Source code for morse training program and a ready-to-use compiled application morse.exe

WA6EHL Morse programs - CODE-P, CODE-T morse code tutor programs shareware and freeware.

Morse99  ^pop - Morse99 is the industry standard morse code tutorial for pilots in the UK. Fully windows compatible with sound card support and a Palm version too.

600 Watt HF Amplifier  ^pop - Schematics plans by K9GDT and all infos to build a 600 Watt HF Amplifier

Schematic Database  ^{updated  pop} Priority listing - Schematic database for HAM Radios and CB Radios

Galaxy radio mods  ^pop - Galaxy web site updates and additions with modifications, diagrams, and schematics for galaxy radios

Opto Coupler for Keying - Isolating traceiver and your computer with an opto-coupler component

TVI and BCI Filters - TVI and BCI bandpass and bandstop filters in SMD technique. Schematics and images.

50 MHz Transverter idea - Complete 144/50 MHz transverter with GaAs Fet LNA and 400 mW out. No printed circuit board. Schematics and images by Christoph Petermann DF9CY