ZCZC DA63 280618 UTC OCT 26 ISTANBUL TURK RADIO NAVTEX N/W NRWC_RXWY SEA OF MARMARA: 1.SCENTIFIC OPERATIONS, L_VYV TUBITAK MARMARA B_TWEEN 01 - 15 _,9_(3KB_X_QBSPWI QWMTT E 40 49.33 N - 028 12.55 E 40 49.33 (,_$+(__$2 _40 52.19 _(___K7,_ED_B__XX_QZS_H_ MKZ_NCEL THIS M_SAAL 152059 NOV 26. NNNN