This kit requires that you enter your callsign through a serial terminal menu

Before going on air the beacon needs to be configured through a serial terminal with your callsign and respective band together with the correct LPF fitted.

The QRP WSPR BEACON MODULE can be configured to perform Band hopping that hops over multiple bands. It can also be configured on a single band.(Software Currently in development for band hopping and one band operation is supported for now.)

This module uses an ATMega328 clocked at 16Mhz, a GPS ATGM336H module, and an onboard Si5351 with 74ACT244 buffer and three Mosfets driven separately to form the PA section to complete a QRP WSPR beacon delivering powers up to 5 watts.

The module rf output is buffered in an ADX style 244 buffer and driven by x3 mosfet drive PA. A filter is also included on board or else module filters can be used adx-mini type. 20-meter band is the default band shipped.

The beacon features a serial menu where various settings can be configured.

The board is powered from a DC barrel jack 2.1mm and RF output is provided through the BNC connector.

Also, the board features side connectors for interfacing with the upcoming filter switchboard for band hopping.(Not Yet Implemented)

Supplied Ready Built and tested - callsign to be provided when placing order. Supplied with 20M band Filter