2002 - 2021 i1wqrlinkradio.com

lightweight transceiver-to-computer usb interface featuring 24-bit audio, cat control, cw, fsk and digital modes like ft8, rtty, psk
post 05 Feb 2021

Memory keyers Links


Expanded Spectrum Systems
the freakin beacon controller was intended from day one to be as straight forward and as general purpose as possible

the picokeyer series of electronic memory morse code keyers are very popular and are being used every day by thousands of hams around the world

Jackson Harbor Press Kits
kits Ham radio - projects, memory keyer,marker generator, sidetone, key

Amateur Radio CW Keyer Kit For Beacons
I have used this keyer for several QSOs and it works well enough