Narrative:

Calling for oceanic clearance prior to entering oceanic airspace, not received. Began turn to enter hold on east side of N5415W and called the hold to shannon control. Shanwick cleared us back to 15W to 'report off' 15W. Told her we had not received oceanic clearance and she read back 'maintain 320 mach .82 track echo.' we did that which was our expected oceanic clearance. Subsequently we were told by shanwick radio on HF they were taking action due to entering oceanic airspace without clearance. We thought shannon was talking to shanwick which is the clearing authority/authorized.

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Original NASA ASRS Text

Title: DC10 CREW SUPPOSEDLY ENTERED ATLANTIC OCEANIC CTL WITHOUT CLRNC FROM EGGX.

Narrative: CALLING FOR OCEANIC CLRNC PRIOR TO ENTERING OCEANIC AIRSPACE, NOT RECEIVED. BEGAN TURN TO ENTER HOLD ON E SIDE OF N5415W AND CALLED THE HOLD TO SHANNON CTL. SHANWICK CLRED US BACK TO 15W TO 'RPT OFF' 15W. TOLD HER WE HAD NOT RECEIVED OCEANIC CLRNC AND SHE READ BACK 'MAINTAIN 320 MACH .82 TRACK ECHO.' WE DID THAT WHICH WAS OUR EXPECTED OCEANIC CLRNC. SUBSEQUENTLY WE WERE TOLD BY SHANWICK RADIO ON HF THEY WERE TAKING ACTION DUE TO ENTERING OCEANIC AIRSPACE WITHOUT CLRNC. WE THOUGHT SHANNON WAS TALKING TO SHANWICK WHICH IS THE CLRING AUTH.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.