683569c0-be5f-4b38-b5f6-c3739916b6082026-09-10T00:00:00.000Z2026-09-30T18:29:00.000ZBASELINE106000A18502026N2026-09-07T12:39:00.000ZVECFQAOCLIVNBOE0009991834N08903E200VECF202609100000202609301829TRIAL OPS OF SECT KOLKATA OCEANIC NORTH AVBL ON OPPORTUNITY BASIS WI AREA BOUNDED BY COORD: 182558N 0861115E, 201507N 0872651E,182318N 0920000E THEN ALONG INDIA-MYANMAR FIR BDRY TO 161035N 0920000E AND 182558N 0861115E. AIRSPACE CLASSIFIED AS CLASS : E WI ATS RTE AND CLASS: G OUTSIDE ATS RTE UNIT PROVIDING SER:KOLKATA OCAENIC NORTH FREQ 123.775 MHZ ACTUAL TIMINGS WILL BE DECIDED BY KOLKATA ATC AND ACFT SHALL BE ADVISED ACCORDINGLY.SFCUNLOTHER:ICAO<pre> A1850/26 NOTAMN Q) VECF/QAOCL/IV/NBO/E/000/999/1834N08903E200 A) VECF B) 2609100000 C) 2609301829 E) TRIAL OPS OF SECT KOLKATA OCEANIC NORTH AVBL ON OPPORTUNITY BASIS WI AREA BOUNDED BY COORD: 182558N 0861115E, 201507N 0872651E,182318N 0920000E THEN ALONG INDIA-MYANMAR FIR BDRY TO 161035N 0920000E AND 182558N 0861115E. AIRSPACE CLASSIFIED AS CLASS : E WI ATS RTE AND CLASS: G OUTSIDE ATS RTE UNIT PROVIDING SER:KOLKATA OCAENIC NORTH FREQ 123.775 MHZ ACTUAL TIMINGS WILL BE DECIDED BY KOLKATA ATC AND ACFT SHALL BE ADVISED ACCORDINGLY. F) SFC G) UNL </pre>INTLVECCYNYXCALCUTTA (FIC)VECCYNYX2026-09-07T12:42:00.000ZVECF