The RK-2M is used with the EB-144 Eggbeater for base installations. By stacking the EB-144 1/8 wave above the RK-2M, the circular lobe increases by 6 dB, producing a hemispherical pattern and transforming to right hand ciruclar, making it a
natural for OSCAR satellite use.

Most orders placed for the EB-144 in the last 6 years will include the above RK-2M radial kit.