Narrative:

From before bonna, approach control had been calling traffic for parallel runway. They made several calls and we never could pick up the other traffic. This was a distraction that contributed to our landing while still on approach control frequency. We had been on duty since XA45L the previous evening, with approximately 4 hours sleep.

Google
 

Original NASA ASRS Text

Title: FLC OF AN MLG ACR ACFT FAILED TO CONTACT TWR DURING FINAL APCH RESULTING IN LNDG WITHOUT CLRNC.

Narrative: FROM BEFORE BONNA, APCH CTL HAD BEEN CALLING TFC FOR PARALLEL RWY. THEY MADE SEVERAL CALLS AND WE NEVER COULD PICK UP THE OTHER TFC. THIS WAS A DISTR THAT CONTRIBUTED TO OUR LNDG WHILE STILL ON APCH CTL FREQ. WE HAD BEEN ON DUTY SINCE XA45L THE PREVIOUS EVENING, WITH APPROX 4 HRS SLEEP.

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.