Narrative:

On approach in atl, being vectored by ATC, heading 180 degrees, altitude 6000'. First officer tuned and idented ILS for 26R on #1 navigation. When he reached back to turn vol down, he turned #1 communication down by mistake. It was caught before going too far, but not until after we had missed several calls.

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Original NASA ASRS Text

Title: FO TURNED WRONG VOLUME CTL DOWN AND LOST COM WITH ATC.

Narrative: ON APCH IN ATL, BEING VECTORED BY ATC, HDG 180 DEGS, ALT 6000'. F/O TUNED AND IDENTED ILS FOR 26R ON #1 NAV. WHEN HE REACHED BACK TO TURN VOL DOWN, HE TURNED #1 COM DOWN BY MISTAKE. IT WAS CAUGHT BEFORE GOING TOO FAR, BUT NOT UNTIL AFTER WE HAD MISSED SEVERAL CALLS.

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.