This console is suitable for mounting Ronja onto a horizontal steel railing. The direction of the beam may be from parallel to nearly perpendicular to the railing. The holder consists of two identical pieces, one for RX and one for TX.
The console is clamped to the railing by preload force and stabilized by cuttings. If the railing is wooden, it may creep by time and readjustment will be necessary. Also if the reailing is iron but connected to wooden building structures, they may creep and need periodical readjustment.