• 52-6079 USAF #1241. L-20 No: 242. Command AF-3. Delivered 20-Jan-1953. Built as L-20A and re-designated U-6A in 1962.
• 52-6079 Passed to US Army. Poss. with 15th Aviation Battalion 1st Cavalry.
• 52-6079 Served with South Dakota National Guard (marked 26079).
• N5316G Civil Air Patrol Inc. Maxwell AFB., AL. Canx 07-Jul-1977.
• C-GYOJ Regd Jan-1977.
• C-GYOJ Eagle Aviation, Pine Falls, MB. Dates currently unknown.
• C-GYOJ Silver Pine Air Services Ltd., Pine Falls, MB. Regd prior to Certificate of Airworthiness renewal dated 30-Jul-1979 & re regd 03-Dec-1987. Canx 08-Jun-1988.
Note: Seen at Kitchener Airport, ON., 09-Oct-1982 with 600-hp engine, Pezetel 3S. Noted at Vancouver on demo tour 30-Oct-1982.
• C-GYOJ V Kelner Airways Ltd., Pickle Lake, ON. Regd 14-Jun-1988. Canx 02-Jun-1989.
• C-GYOJ Silver Pine Air Services Ltd., Pine Falls, MB. Regd 02-Jun-1989. Canx 21-May-1993.
• C-GYOJ Campbell Air Ltd., Winnipeg, MB. Regd 21-May-1993. Canx 31-May-1994.
• C-GYOJ Wamair Services & Outfitting Inc., Matheson Island, MB. Regd 31-May-1994. Canx 11-May-1995.
• C-GYOJ 996399 ON., Inc., Kenora, ON. Regd 31-May-1994.
• C-GYOJ 996399 ON., Inc., Dugald, MB. Based Kenora, ON. Regd 11-May-1995.
Accident: Obukowin Lake, MB. 19-May-1995. The aircraft had departed the lake with pilot and one passenger but the pilot elected to return to the camp because of a forgotten item. The pilot was conducting a zero flap landing when the left float dug into the lake surface. Although the pilot was able to partially recover directional control was lost, the left wing tip impacted the lake surface and the aircraft then struck a dock. Neither occupant of the aircraft was injured but the aircraft received substantial damage. CADORS report 1995C0166
• C-GYOJ Canx 10-Jun-1995 following accident.
• New owner: Jim Hrymack, Bassano, AB. Aircraft on long term rebuild in Calgary.