Narrative:

Sector had 6-10 aircraft with WX. Deviations were occurring. I had no d-side. Switched aircraft X to fwa sector at ZAU. Had not initiated radar handoff. Fwa controller called and asked who code 'XXXX' was; who was about to enter their airspace. I apologized for switching before handoff and told aircraft X and they called radar.

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Original NASA ASRS Text

Title: ZOB CTLR EXPERIENCED OPDEV WHEN CHANGING ACFT TO ZAU CTLR FREQ PRIOR TO COMPLETING HDOF; CITING WX FACTORS AS CONTRIBUTORY.

Narrative: SECTOR HAD 6-10 ACFT WITH WX. DEVS WERE OCCURRING. I HAD NO D-SIDE. SWITCHED ACFT X TO FWA SECTOR AT ZAU. HAD NOT INITIATED RADAR HDOF. FWA CTLR CALLED AND ASKED WHO CODE 'XXXX' WAS; WHO WAS ABOUT TO ENTER THEIR AIRSPACE. I APOLOGIZED FOR SWITCHING BEFORE HDOF AND TOLD ACFT X AND THEY CALLED RADAR.

Data retrieved from NASA's ASRS site as of May 2009 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.