Off Center Fed (OCF) Antennas Static Bleeders Store/Antenna Products/Static BleedersRefine by FiltersClear allFiltersClear allShow itemsShow itemsCoax Static BleederCoax Static BleederSKU SB-1$21.95 Buy Now OCF antennas are very convenient as they will allow multiple bands of operation with a simple wire antenna which is fed off center with a 4:1 OCF Current balun with built in feed line choke,