key connect

35 links

Baluns in antenna systems - Understanding Baluns. This article explores some simple antenna system configurations and the effect of key system components, connections and dimensions on feed line common mode current.
[ Hits: 1106 | Votes: 2 | Rating: 2.5 ]

WIMO - All kinds of antennas, RF connectors, radio transceivers and accessories like power supplies, morse keys, lowpass filters and so on.
[ Hits: 19295 | Votes: 37 | Rating: 5.59 ]

A Two-Way Morse Practice Set - The system consists of a pair of Morse practice oscillators connected by a piece of two-conductor cable. Pressing the key on one unit produces a sound in both units by Peter Parker VK3YE -
[ Hits: 1057 | Votes: 3 | Rating: 4.67 ]

Voice keyer Interface by G4AXX - This voice-keyer-interface connects between a Yaesu FT1000MP and a PC's sound card & COM port. It can be used as a voice-keyer with Contest Voice Blaster and as a voice-keyer and CW-keyer with Writelog.
[ Hits: 1133 | Votes: 1 | Rating: 10 ]

KX3 Companion App - The KX3 Companion in an app that will let the power use of your Elecraft KX3 HF radio easier and lighter. No need for a PC! It will let you send and receive CW, PSK31 and RTTY by using your mobile phone or tablet keyboard. Optionally you can use an external Bluetooth keyboard connected to your Android device.
[ Hits: 824 | Votes: 2 | Rating: 10 ]

Icom 703 Plus External DVR - Connecting a MP3 Digital voice recorder to be used as a Voice Keyer with the Icom IC-703
[ Hits: 388 | Votes: 0 | Rating: 0 ]

N1MM and TS-590S - Step by step instructions for setting up N1MM Logger to communicate with the TS-590S using the USB connection
[ Hits: 1670 | Votes: 4 | Rating: 5.5 ]

How to Key Your Amplifiers with TS-590 or TS-990 ^updated - How to connect and key Power Amplifiers to Kenwood TS 590 or TS 990. How to home made custom Remote cable to key power amplifiers by JG1VGX
[ Hits: 736 | Votes: 1 | Rating: 10 ]

DB37 FT-450 Cable - Schematic for Data, power, CAT, Key and Mic connection interface cable
[ Hits: 2139 | Votes: 1 | Rating: 6 ]

ARIDX by UA1AAF - At the moment the most used program is UA1AAF. It is an excellent program written by Boris, UA1AAF, to handle ARI International DX Contest. It can simulate K1EA or N6TR workings; it will be possible to connect the RTX to the computer using a standard interface in such a way as to transmit directly in CW from the keyboard; most of the controls are like K1EA's CT and N6TR's TR ; on line help provides almost all the information necessary for using the program. Is possible to insert QSO after the contest. An appropriate utility in included for conversion in ADIF format. The program is very small and therefore works without any problems on any IBM compatible computer with DOS 3.3 and over or Windows 95/98.
[ Hits: 1470 | Votes: 4 | Rating: 5.5 ]

EU Sprint Contest - It's a nice DOS program to handle the EU Sprint Contest written by Peter, DL2NBU (tnx). Both the screen and most of the commands are very similar to CT by K1EA so the program will be real friendly. Use a standard CW interface (see below) to connect your computer to the radio and send CW from your keyboard. SPRINT runs on any IBM compatible computer (XT, AT) with MS-DOS 3.3 or higher, W95 and W98. The ZIP file includes an ASCII file in English written by the author with instructions.
[ Hits: 1221 | Votes: 0 | Rating: 0 ]

CwType ^updated - 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
[ Hits: 2806 | Votes: 2 | Rating: 5 ]

Voice Keyer - The Voice Keyer is a free Windows based voice keyer. It is very easy to use and it handles up to seven messages. By connecting your computer soundcard to your radio it's possible to just press a button and the computer will CQ for you, to spare your voice. It can also PTT your radio via the LPT port by SM3WMV
[ Hits: 3797 | Votes: 6 | Rating: 8.83 ]

Install a PL-259 on an RG-8X ^pop - A better way to install PL-259 connectors on RG-8X type coax by Dan Richardson, K6MHE
[ Hits: 26072 | Votes: 35 | Rating: 8.25 ]

G4AXX Voice keyer Interface - This voice-keyer-interface connects between a Yaesu FT1000MP and a PC's sound card & COM port. It can be used as a voice-keyer with Contest Voice Blaster and as a voice-keyer and CW-keyer with Writelog.
[ Hits: 3375 | Votes: 2 | Rating: 9.5 ]
A HT-powered CW Interface - A keyed piezo beeper, connected to the microphone jack of a HT, appeared feasible as a ready-made MCW generator.
[ Hits: 545 | Votes: 0 | Rating: 0 ]

Kenwood Mic Compatibility List - A reference matrix of Kenwood Microphones by models with connector specifications and transceiver compatibilty.
[ Hits: 2653 | Votes: 8 | Rating: 3.5 ]

Morse Key to Serial Port - How to connect a mose key to a pc using the standard RS232 serial ports by F8EHO
[ Hits: 691 | Votes: 5 | Rating: 7.6 ]

Kenwood-to-PC Serial Interface - 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.
[ Hits: 2285 | Votes: 3 | Rating: 4 ]

Sound Card Interface with Tone Keyer - An improved version of the audio interface commonly used to connect a computer soundcard to a transceiver\'s receive and transmit audio circuits
[ Hits: 402 | Votes: 0 | Rating: 0 ]