Search results

A Compact size 80-10 m field day antenna offering a Low angle of radiation and very easy to build and set up

A Low Frequency (LF) RF Power Amplifier by VK5BR it operates in a linear mode and can handle CW, AM and SSB.

Almost a fresh QSL manager Database, Country Tables for YPLOG by VE6YP (updated monthly), Additional files for the TRLoog by N6TR. Technical topics for HF Contesting (mostly CW), software download (a huge collection)

Morse Code Keyers / Processors and other PIC products. CW RTTY serial and usb interfaces and keyers kits.

AM CW SSB linear amplifier for 160 80 and 40 meter band

CocoaModem is an opensource MacOSX application which implements modems (modulator-demodulators) for RTTY PSK MFSK Hellschreiber CW SITOR HF-FAX provided by W7AY

7 dB for 7 Bucks, a 2 meter beam antenna for the cost of a fast food meal!

Pocket CW is a morse code learning tool for PDA running windows ce

A novel approach to aerial evaluation with diagrams and graphs by G3CWI

ARRL W1AW Bulletins are spread via internet and on the airwaves, in a variety of modes SSB, FM voice, CW, RTTY, MFSK16, and PSK31. W1AW publishes general interest bullettins as well as propagation reports,satellite and dx news.

The 5 cent home made morse key

You've heard MS pings, of course. But what does a HSCW ping sound like?

MultiKeyer is a computer keying program that supports both CW and Phone messages: CW EME Auto mode sends timed CW messages for EME and Meteor Scatter operation CW "Contest" mode sends Auto CQ, plus preprogrammed messages Sequenced Phone mode transmits prerecorded .wav files for Meteor Scatter operation Auto Phone mode transmits prerecorded .wav files for contest operation

Stream is a software that implements MFSK16 and MFSK8 modes designed by me and Murray Greenman ZL1BPU. It also offers a series of experimental modes based on FEC, interleaving and several modulation techniques (PSK, QPSK, MSK).

Build a 5 watt, 80 meter QRP CW Transceiver Designed by N1HFX

N7KSB used this 1/2 watt CW transmitter, with a roof-mounted ground-plane antenna to work all continents and over 30 countries

Homebrew 20m CW transceiver by MINOWA, Makoto 7N3WVM

Shareware program to receive and transmit high speed CW (morse code) used in MS (amateur radio communication mode) with MS Windows 95/98 and sound card.

A simple base loaded quarter wave vertical, which can be used on a car or portable by G3YCC

OH7SV ultimatic type keyer with Dit priority

The terminal program for CW-operators. You can transmit both from the keyboard and from a paddle connected to game or LPT ports. You can also operate in paddle iambic mode. Control of the transceiver (PTT and CW keying) is made through one of the COM or LPT ports. CwType can integrate with AALog software

Very strange morse keyers, like Onion chopper CW key, Handshake CW key, Chopsticks CW key, Typewriter CW keyboard, Refrigerator CW key by OH6DC

SimJT is a simulation program. It generates audio-frequency JT65 and CW signals in a background of gaussian white noise, with user-specified signal-to-noise ratio.

The CW Operators' QRP Club exists for those who enjoy low power amateur radio and homebrewing.

no tune SSB/CW transceiver for 1296, 2304, 5760 and 10368 MHz

Easy to use CW Trainer for Linux. Adaptable for both the Koch and Farnsworth method of learning CW. Makes random tests or can read text from a file

Free Morse Code CW training software for Android supporting the Koch method by IZ2UUF David

CW keyers, Logikey, and antenna rotator controll like rotor-ez, and active audio low pass filters.

A micro processor interface that converts PC keyboard code into Morse code

If you're one of the many hams whose principal operating mode is SSB, then the easiest way to increase your enjoyment of the hobby is to use CW. If you disagree with that statement, then there's a good chance, if you're honest with yourself, that the reason is because you have never been good enough at Morse to make using it an enjoyable experience

CyberDX-CW is a software simulation of an amateur radio station monitoring the world. Generates a simulated radio environment, where the operator can tune all of the HF bands and actually hear computer generated station activity

CW/QRSS beacon, based on a microcontroller PIC16F84, by Microchip, with only few other components. Schematic and component list available

Win-Test is a contest logging software compatible with all the operating systems Windows 32 bits without exception. All major international and many national contests are supported. Network TCP/IP capability, radios and CW interfaced, database-aided autocompletion, and much more...

Connecting the SG-230 smartuner to the Icom IC-706 pdf file

Quality sending instruments for the morse cw enthusiast by K4VIZ

MorseGen converts text into a WAVE file of Morse code. The Tone and Speed are adjustable and the WAVE file can be repeated at a pre-set interval allowing it to be used as a CW Ident for amateur radio applications which require it.

Most morse code (CW) training requires you to learn everything at once without a training process. This application changes that and separates training into phases.

Interactive CW Keyer the best for DXers

Ham Radio Club in the Philippines

AG4RQ's Homebrew Single-Lever CW Paddle

This page is an introduction to the PocketDigi utility for PocketPC PDAs. Allow PSK, RTTY and CW operation from your PDA by n0hr

80 metre ceramic resonator VXO CW Transmitter by VK1PK

This note looks at the antenna and antenna model for the 40 meter Moxon Yagi designed by Dave Leeson, W6NL. The performance of the antenna, through the model, will be explored in several typical settings.

VU2VWN project to homebrew a CW for 40 meters band

A circuit that connects an IBM compatible personal computer, running TR Log or CT (etc.) contest logging software, and Kenwood transceivers equipped with serial control ports. CW keying is also provided in this RFI filtered interface unit.

The RTTY Net is one of several Nets run by the 3905 Century Club. There are SSB Nets on 160, 75, and 40 Meters and CW Nets on 80 and 40 Meters

Functional, easy, and cheap, all good Ham Radio characteristics by Terry Fletcher, WA0ITP

N6LF discusses a simple way to broadband the classic half-square antenna to operate in both the CW and SSB DX windows on 80/75 meters.

This circuit provides an interface between the Yaesu 920 transceiver and IBM computer sound card which allows data transfer and control of PSK31, RTTY, KEYBOARD CW, and SSTV modes for Amateur Radio

Download Sw 4 sstv,cw,rtty, via sb, and other appz 4 radioamateurs