Narrative:

I was (arm) vectoring air carrier X toward the base leg, descending from 8000 ft to 3000 ft. At 4000 ft I saw that the spacing on another aircraft being worked by arf was going to be close so I left air carrier X wbound and told him about the traffic. I also informed him that he might go through the final. At which time I saw air carrier Y (arf) being vectored by arf controller. I asked arf to turn the aircraft. He informed me that air carrier Y was sebound and no factor. At the time I felt this was tight but not an operational error. 6 days later I called the facility and had to ask if I was decertified. At that time I was told I was decertified.

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Original NASA ASRS Text

Title: LOSS OF SEPARATION BTWN 2 ACR ACFT ON VECTORS BY DIFFERENT CTLRS.

Narrative: I WAS (ARM) VECTORING ACR X TOWARD THE BASE LEG, DSNDING FROM 8000 FT TO 3000 FT. AT 4000 FT I SAW THAT THE SPACING ON ANOTHER ACFT BEING WORKED BY ARF WAS GOING TO BE CLOSE SO I LEFT ACR X WBOUND AND TOLD HIM ABOUT THE TFC. I ALSO INFORMED HIM THAT HE MIGHT GO THROUGH THE FINAL. AT WHICH TIME I SAW ACR Y (ARF) BEING VECTORED BY ARF CTLR. I ASKED ARF TO TURN THE ACFT. HE INFORMED ME THAT ACR Y WAS SEBOUND AND NO FACTOR. AT THE TIME I FELT THIS WAS TIGHT BUT NOT AN OPERROR. 6 DAYS LATER I CALLED THE FACILITY AND HAD TO ASK IF I WAS DECERTIFIED. AT THAT TIME I WAS TOLD I WAS DECERTIFIED.

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.