Exhibit 99.1

FOR IMMEDIATE RELEASE

                                         CONTACT:   Alanco Investor Relations
                                                    (480) 607-1010
                                                    www.alanco.com


               Alanco's StarTrak and PLM Trailer Leasing Announce
             Long-Term Purchase Agreement for ReeferTrak(R) Systems

(Scottsdale, AZ - June 13, 2007) - Alanco Technologies, Inc. (NASDAQ: ALAN)
announced today that its StarTrak Systems subsidiary has entered into a
long-term agreement with PLM Trailer Leasing (PLM) for the purchase of
ReeferTrak monitoring and control systems, with initial product deliveries
expected to exceed $1 million.

PLM, one of the largest lessors of refrigerated equipment in North America,
including trailers and storage containers, has committed to equip each of its
newly purchased reefer units with a ReeferTrak system, as well as offering a
retrofit ReeferTrak solution to existing customers. PLM will provide this new
wireless monitoring and control capability to its extensive base of cold supply
chain customers as part of Cold Link(R), PLM's refrigerated service program.

PLM can now offer both new and existing customers the full capabilities of
StarTrak's reefer wireless monitoring and control service for a relatively small
additional monthly fee, while relieving PLM customers of the initial ReeferTrak
capital investment and deployment distractions. ReeferTrak also provides PLM
with critical unit information to facilitate fleet management, including GPS
location and geofencing, engine hours and mileage reports.

"Food safety within the cold supply chain is of the utmost importance to PLM and
our customers," said Rick Adams, President of PLM Trailer Leasing. "We are
excited about the potential of our customers receiving the most comprehensive
reefer leasing solution from a single source. They will receive the industry's
state-of-the-art telematics solution bundled with reefer equipment leased from
PLM."

Tom Robinson, StarTrak's Executive Vice President, commented, "ReeferTrak
provides PLM with an excellent internal management tool, while providing the
most capable monitoring and control system in the industry directly to its
customers who will immediately benefit from the service."

PLM Trailer Leasing, headquartered in Montvale, New Jersey, is a full service
leasing company in the cold supply chain. PLM is a niche company, focused on
creative value contributions to temperature-controlled transportation,
distribution, and storage businesses. PLM Trailer Leasing, the operating name of
MAC Trailer Leasing LLC, is a wholly owned subsidiary of Marubeni America
Corporation, the North American arm of Tokyo-based Marubeni Corporation, one of
the top five "Sogo Shosha" Japanese trading companies. For more information,
visit www.plmtrailer.com.

Alanco  Technologies,  Inc. (NASDAQ:  ALAN),  headquartered in Scottsdale,
Arizona, is a rapidly growing provider of wireless tracking and asset management
solutions through its StarTrak Systems and Alanco/TSI PRISM  subsidiaries.
Corporate website:  www.alanco.com

StarTrak Systems is a leading provider of GPS tracking and wireless asset
management services to the transportation industry and the dominant provider of
tracking, monitoring and control services to the refrigerated or "Reefer"
segment of the transportation marketplace. StarTrak products increase efficiency
and reduce costs of the refrigerated supply chain through the wireless
monitoring and control of critical Reefer data, including GPS location, cargo
temperatures and Reefer fuel levels. StarTrak offers complete integrated
solutions for refrigerated trailers, trucks, railcars, and containers.
Additional information is available at www.StarTrak.com.

Alanco/TSI PRISM is the leading provider of RFID real-time tracking technologies
for the corrections industry. TSI PRISM systems track and record the location
and movement of inmates and officers, resulting in enhanced facility safety and
security and significant staff productivity improvements. Utilizing proprietary
RFID (Radio Frequency Identification) tracking technology, TSI PRISM provides
real-time inmate and officer identification, location and tracking both indoors
and out, and is currently utilized in prisons in Michigan, California, Illinois,
Ohio, Missouri, and Virginia. Additional information is available at
www.TSIPRISM.com.

The Company also participates in the data storage industry through its wholly
owned subsidiary, Excel/Meridian Data, Inc., a manufacturer of Network Attached
Storage (NAS) systems. Excel delivers uniquely scalable, manageable and
cost-effective storage solutions for all network storage customers. For further
information, visit www.emdstorage.com.

EXCEPT FOR HISTORICAL INFORMATION, THE STATEMENTS CONTAINED IN THIS PRESS
RELEASE ARE FORWARD-LOOKING STATEMENTS MADE PURSUANT TO THE SAFE HARBOR
PROVISIONS OF THE PRIVATE SECURITIES LITIGATION REFORM ACT OF 1995. ALL SUCH
FORWARD-LOOKING STATEMENTS ARE SUBJECT TO, AND ARE QUALIFIED BY, RISKS AND
UNCERTAINTIES THAT COULD CAUSE ACTUAL RESULTS TO DIFFER MATERIALLY FROM THOSE
EXPRESSED OR IMPLIED BY THOSE STATEMENTS. THESE RISKS AND UNCERTAINTIES INCLUDE,
BUT ARE NOT LIMITED TO, REDUCED DEMAND FOR INFORMATION TECHNOLOGY EQUIPMENT;
COMPETITIVE PRICING AND DIFFICULTY MANAGING PRODUCT COSTS; DEVELOPMENT OF NEW
TECHNOLOGIES WHICH MAKE THE COMPANY'S PRODUCTS OBSOLETE; RAPID INDUSTRY CHANGES;
FAILURE OF AN ACQUIRED BUSINESS TO FURTHER THE COMPANY'S STRATEGIES; THE ABILITY
TO MAINTAIN SATISFACTORY RELATIONSHIPS WITH LENDERS AND TO REMAIN IN COMPLIANCE
WITH FINANCIAL LOAN COVENANTS AND OTHER REQUIREMENTS UNDER CURRENT BANKING
AGREEMENTS; AND THE ABILITY TO SECURE AND MAINTAIN KEY CONTRACTS AND
RELATIONSHIPS.

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