Detector Announces Change in Personnel


CALGARY, ALBERTA--(Marketwire - June 28, 2011) - Detector Exploration Ltd. (TSX VENTURE:DEX) announces that effective June 15, 2011 Mr. Greg Marr resigned as CFO for Detector Exploration Ltd. Mr. Marr, who fulfilled the position as CFO on a consulting basis, recently accepted full time employment with another oil & gas company based in Calgary. We thank Mr. Marr for his assistance. Mr. E. A. James a director of Detector Exploration Ltd. will hold the position as interim CFO until a new CFO is employed.

The officer responsible for issuance of this press release and who may be contacted for further information is Ronald E. Alexander, President of Detector Exploration Ltd.

NEITHER TSX VENTURE EXCHANGE NOR ITS REGULATION SERVICES PROVIDER (AS THAT TERM IS DEFINED IN THE POLICIES OF THE TSX VENTURE ECCHANGE) ACCEPTS RESPONSIBILITY FOR THE ADEQUACY OR ACCURACY OF THIS RELEASE

Contact Information:

Detector Exploration Ltd.
Ronald E. Alexander
President
(403) 264-1880
(403) 265-9105 (FAX)

Detector Exploration Ltd.
Suite 1020, 736 - 6th Avenue S.W.
Calgary, Alberta, T2P 3T7
detectorex@shaw.ca