- Depending on activity - I plan to be on 23cm cw random Feb. 18 1600-1800 and also Feb. 18 from 2300 to Feb. 19 until 0200 73, Jimmy SV1BTR 2m: 16*6el. xpol 21.5dbd 70cm: 8*26el. H pol & 8*20el. V pol 23cm: 3.6m dish KM18no