K1EL Systems LLC
The K45 is the Swiss Army knife of CW keyers. A CW keyboard interface, CW reader, iambic paddle keyer, backlit LCD display, and optically isolated keying outputs are all presented in one compact box. In addition, the K45 will operate many different modes including RTTY transmit, QRSS, HSCW, and conventional CW up to 99 WPM. We sell the K45 assembled, tested, and ready to go. It is powered over a USB cable connection to a PC, charger, or battery. Please review the cable recommendations link for K45 cabling info. We do not include a keyboard with the K45, almost any USB keyboard, wired or wireless, will work fine.

The on board CW reader accepts audio from a receiver, then filters, demodulates, and decodes CW characters which are then displayed on the LCD. An bar graph is used to tune in CW stations quickly and accurately. The K45 CWR is a new design featuring much improved copy and faster reader lock than the original K42 CWR.

K45 Features

CW Reader Specifications

K45 CW Modem w/USB Keyboard I/F
$239.00 Assembled & Tested

Due to the global difficulty in buying electronic components, K45 availability will be delayed. We are hoping to resolve this very soon but aren't able to quote a date at this time. We apologize to all who have been waiting, We are more disappointed than any of you.

K45 Documentation
K45 User Guide rev A.2
K45 Cable Information


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