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Winkeyer USB
I like to use my PC as a keyer because it handles messages better than a normal memory keyer
post 15 Feb 2024
Interface Radio Links →
RS232 serial null modem cable wiring and tutorial
Serial communications with RS232. One of the oldest and most widely spread communication methods in computer world
Simple Low Cost Interface Between Kenwood Serial Ports,K6XX
A circuit that connects an IBM® compatible personal computer, running TR Log or CT etc. contest loggingsoftware, and Kenwood transceivers equipped with serial control ports
Winkeyer USB
I like to use my PC as a keyer because it handles messages better than a normal memory keyer
A Soundcard Digimode Interface
for AF isolation I used small transformers made by Neutrik AG of unknown type with 1kohm/1kohm ratio with wire leads
All-in-one digital modes interface
Double USB-RS232 interface. Produced by FTDI
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Serial communications with RS232. One of the oldest and most widely spread communication methods in computer world
A circuit that connects an IBM® compatible personal computer, running TR Log or CT etc. contest loggingsoftware, and Kenwood transceivers equipped with serial control ports
I like to use my PC as a keyer because it handles messages better than a normal memory keyer
for AF isolation I used small transformers made by Neutrik AG of unknown type with 1kohm/1kohm ratio with wire leads
Double USB-RS232 interface. Produced by FTDI
40m Compact 4-Square Antenna Compact 4-Square Antenna – EA5AVL The EA5AVL 40M Compact 4-Square Antenna was designed to provide excellent DX communications on the 40m band
The K9AY loop antenna for 160 and 80m bands You don't have the space to put up a 4 beverage antenna's, an ewe or a 4-square and want 'good ears' on 160 and 80m? no problems try a k9ay loop antenna
Spiderbeam 10-15-20m E' una Yagi tribanda full-size leggera, fatta di tubi in vetroresina e filo