For DXSpider clusters one can set a rbn reject filter with q:2 (i.e., rbn/skimmer spots must be q:3 or higher)
Between "not skimbusted" on AR Cluster nodes and "reject q:2" on DXSpider nodes, I do not ever recall ever seeing any of the "unreasonable" callsigns but I do see the really "wild" special event calls since they are spotted by multiple skimmers (and thus confirmed within the RBN system).
73,
... Joe, W4TV
On 2025-02-03 7:41 AM, John K3TN via wrote:
For all AR clusters you can enter a filter command that takes advantage of spot quality filter: SET DX FILTER NOT SKIMBUSTED
That does a great job of eliminating bad RBN/skimmer spots, based on work by CT1BOH. Not perfect, but really big step forward.