Rigexpert Antscope v4.2.83 released It seems a new version of Rigexpert Antscope has been released, and although it does increase the scale limits available for R,X plots to +/-2000Ω, it still does not allow the range permitted by v4.2.57 (+/-5000Ω). Back to v4.2.57. Last update: 21st September, 2016, 11:24 AM