NOTE: Due to high demand, this item is out of stock currently. You may PRE-ORDER on this page. Your entire order will be shipped together when this item is back in stock (expected second half of January).
This is the basic kit that is at the heart of the Ultimate3S QRSS/WSPR transmitter kit, the VFO/Signal Generator kit, and the Clock kit. This "QRP Labs Control Unit" kit can be used in case it is necessary to replace a damaged main board etc.
The kit incudes the 16 x 2 LCD module, 20MHz crystal, BS170 transistor, buttons, resistors, capacitors, hardware and all connectors (4-way sockets, 10-way sockets, 16-way plug/socket for LCD) that are used in the Ultimate3S kit.
This kit does NOT include firmware, any plug-in module kits (except the LCD which IS included), or the FT37-43 toroid. These can all be purchased separately in this shop if needed.