~~ I>~~~~~~~~~ q q~~~~ .TITL MTDCB .NREL .ENT MTDCB .EXTN MTADC "M*400+"T ;MAG TAPE KEY CODE -1  ;NO MAP DCB FOR THIS DEVICE -1  ;NO LINK .BLK 1 .BLK 1 MTDCB: MTADC  ;DCT ADDRESS 1B0  ;UNIT MATCHES ANY .BLK 7  ;PAD .END *U*U*U*U o