Narrative:

I had just relieved the day shift in the TRACON and combined all the radar scopes to the h-scope. Mlt X called outside of my airspace. I told him to depart kokohead heading 230 degrees for vector visibility approach runway 8L. I should have told him to expect runway 4R. I issued an altitude assignment of 8000'. There were a total of 13 aircraft on frequency during the time mlt X was on. Later, mlt X was descended to 1500' heading 310 degrees. Approximately 3-4 mi south of the localizer runway 4R, I turned mlt X to a heading of 020 degrees and issued approach clearance to runway 4R ILS. He did not acknowledge and I went on to talk to other aircraft. Mlt X went through the localizer. I issued traffic at 2 O'clock, 5 mi, wbound at 1000' off nax. I then turned mlt X to a heading of 090 degrees. Nax controller said their mlt Y traffic had the mlt X in sight, climbing to 1500'. I told mlt X to climb to 2000'. Mlt X was up to approximately 2300' and he advised me he was going back down to 2000'. He was clear of the traffic and I reissued a 090 degree heading and maintain 1500'. Mlt X appeared to be on a heading of 360 degrees at this time. M232 then requested we mark the tapes. I went on to clear him for the ILS runway 4R and handled the other traffic as well. I later found out that the mlt Y had not told the nax controller that he had the mlt X in sight, however he did continue to climb to 1500'.

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Original NASA ASRS Text

Title: MLT CROSSED FINAL APCH AND CONFLICTED WITH ANOTHER ACFT.

Narrative: I HAD JUST RELIEVED THE DAY SHIFT IN THE TRACON AND COMBINED ALL THE RADAR SCOPES TO THE H-SCOPE. MLT X CALLED OUTSIDE OF MY AIRSPACE. I TOLD HIM TO DEPART KOKOHEAD HDG 230 DEGS FOR VECTOR VIS APCH RWY 8L. I SHOULD HAVE TOLD HIM TO EXPECT RWY 4R. I ISSUED AN ALT ASSIGNMENT OF 8000'. THERE WERE A TOTAL OF 13 ACFT ON FREQ DURING THE TIME MLT X WAS ON. LATER, MLT X WAS DSNDED TO 1500' HDG 310 DEGS. APPROX 3-4 MI S OF THE LOC RWY 4R, I TURNED MLT X TO A HDG OF 020 DEGS AND ISSUED APCH CLRNC TO RWY 4R ILS. HE DID NOT ACKNOWLEDGE AND I WENT ON TO TALK TO OTHER ACFT. MLT X WENT THROUGH THE LOC. I ISSUED TFC AT 2 O'CLOCK, 5 MI, WBOUND AT 1000' OFF NAX. I THEN TURNED MLT X TO A HDG OF 090 DEGS. NAX CTLR SAID THEIR MLT Y TFC HAD THE MLT X IN SIGHT, CLBING TO 1500'. I TOLD MLT X TO CLB TO 2000'. MLT X WAS UP TO APPROX 2300' AND HE ADVISED ME HE WAS GOING BACK DOWN TO 2000'. HE WAS CLR OF THE TFC AND I REISSUED A 090 DEG HDG AND MAINTAIN 1500'. MLT X APPEARED TO BE ON A HDG OF 360 DEGS AT THIS TIME. M232 THEN REQUESTED WE MARK THE TAPES. I WENT ON TO CLR HIM FOR THE ILS RWY 4R AND HANDLED THE OTHER TFC AS WELL. I LATER FOUND OUT THAT THE MLT Y HAD NOT TOLD THE NAX CTLR THAT HE HAD THE MLT X IN SIGHT, HOWEVER HE DID CONTINUE TO CLB TO 1500'.

Data retrieved from NASA's ASRS site as of August 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.