This LED S.Meter can be used for any home brew receivers or in any commercial tcvr that do not have an S.Meter.
This test has been done with the Bitx version 3 on 20mt band.
Shortly we will be adding a Paypal buy button for this meter and also offering it with out Bitx Kits.
best of 73s
LED BARGRAPH S.METER FOR BITX