Stalker Home Page Products Links Contact Shopping
Stalker Radar - The world leader in Speed MeasurementsStalker Radar - The World Leader in Speed Measurement
Stalker Radar - The world leader in Speed MeasurementLinks, web specials, homepage, about Stalker Radar, company news, products page


August 20, 2010 - Stalker Speed Sensor Surface Velocity Radar is Ready for OEM

PLANO, Texas, August 20, 2010 -- Stalker Radar, The World Leader in Speed Measurement, announced the release of its latest OEM Speed Sensor, the Speed Sensor SVR (Surface Velocity Radar).

Stalker Radar's Speed Sensor SVR is designed specifically for measuring water flow in rivers, streams, and other bodies of water.

The Speed Sensor SVR features a waterproof cast-metal exterior and the world's most sensitive transmitter/receiver as well as miniaturized and modernized electronics. Its direction sensing software and updated algorithms position the Speed Sensor SVR as a new-generation radar ideal for the task of accurate and reliable water flow measurement. Moreover, the Speed Sensor SVR's Ka Band performance measuring water flow is superior to the K Band used by other radars.

The Speed Sensor SVR has a speed range of 0.2 m/s to 18.0 m/s – from below 1 mph to over 40 mph – with an accuracy of ±0.1 m/s. In addition to meters/second and mph, it also measures in centimeters/second, feet/second, and kilometers per hour.

Utilizing a state-of-the-art Digital Signal Processor (DSP), the Stalker Speed Sensor Surface Velocity Radar provides a level of performance, convenience, and accuracy previously unavailable. The DSP performs the critical filtering and timing functions required for speed measurement in its software, as opposed to hardware. This provides less unit-to-unit variation, more reliable performance, and easier maintenance. One unique feature is that it can be upgraded in the future by simply installing new software, preventing obsolescence.

The Stalker Speed Sensor Surface Velocity Radar draws on Stalker’s 20 years of radar speed measurement experience and its 23 accumulated patents in the industry. In addition, Stalker Radar’s manufacturing process is registered to ISO9001:2007.

Applied Concepts, Inc., dba Stalker Radar, was formed in 1977 and introduced the first law enforcement Stalker Radar in 1990 and the first sport radar in 1995. Stalker Radars have become the dominant Doppler radar systems in both fields and continue to lead the radar industry in technology breakthroughs and product innovations. Stalker team members have been involved in almost every significant radar-based product development since 1970.


July 2, 2010 - Stalker Radar's new Pro II Sport Radar goes supersonic.

PLANO, Texas, July 2, 2010 -- Stalker Radar, The World Leader in Speed Measurement, is introducing the first sports radar capable of measuring the speed of supersonic objects, the Stalker Pro II.

The Stalker Pro II's 800-mile-per-hour maximum measurable speed is well in excess of the speed of sound at sea level, 768 mph. The Pro II is also the first sports radar capable of simultaneously tracking objects moving both toward and away from the radar.

An outgrowth of the Direction Sensing Radar Technology, first innovated, patented, and introduced by Stalker Radar in 1998, the Pro II's user can choose to track objects approaching the radar, moving away from the radar, or both.

The VERSATILE Stalker Pro II is designed to measure the speed of all moving objects - whether you are at a race, sporting event, or in daily life.

The Pro II quickly and accurately measures the speed of: anything moving through the air, over land, or on the water in addition to all type of balls and other projectiles.

The Stalker Pro II can be configured into five different target modes: baseball, carnival, car, tennis, and golf. Each target mode automatically adjusts the Pro II's internal settings for the selected type of target.

In baseball mode, the Pro II measures the peak (release) speed and the plate (roll-down) speed of a baseball pitch. It also measures the speed of a batted ball (traveling in the opposite direction of the pitched ball) and can display all three speeds (release, roll-down, and hit), at the same time.

In car mode, the Pro II tracks vehicles up to 2 miles with ease.

In carnival mode, the Pro II excels in a carnival or midway game setting. The radar can be attached to the side of a backdrop and measure the speed of balls thrown from only a few feet away. Plus, the Pro II can compensate for angle errors in carnival or any other mode.

In Tennis mode, the wide beam width tracks balls in any part of the service court and measures the ball's peak (serve) speed as well as the decelerating live speed.

The Pro II is perfect for all sport speed measurement applications. It comes equipped with a waterproof durable cast aluminum and cast magnesium case with a removable battery handle. This Ka-band sports radar features the highest in technology, but is simple to operate and user-friendly.

The Stalker Sport Pro II is designed and manufactured by Stalker Radar, The World Leader in Speed Measurement. Stalker radars are used extensively in law enforcement worldwide, by all Major League Baseball teams, and numerous other speed measurement applications.

Stalker Pro II Sport Radar features and specifications:
• Ka-Band Doppler Radar
• 2 active speed windows; 5-digit status window; separate peak window
• 10 mw transmitter power
• 12-degree radar beam
• Optional , rechargeable 7.2-volt, 3800 maHr lithium-ion battery handle
• Includes 120 VAC wall adapter
• Optional 12 VDC Cigarette Plug Cable
• Constant transmit time of 2 ½ hours per charge
• Press trigger to transmit (or Press Transmit / Press Hold) – user selectable
• 10 msec acquisition time
• 5-800 mph speed range
• Waterproof to 2 feet of water
• RS-232 communication with RS-485 available on special order
• 1200 to 38.4K baud
• Measures MPH, KM/H, knots, M/S
• Resolution: Tenths and Ones – user selectable
• High Speed Cutoff 150 mph and 300 mph
• Recall Previous Display: 10 previous
• Stopwatch Function (requires optional stopwatch cable): basic, lap timer, split timer
• Back lit LCD display and keypad


June 25, 2010 - Stalker partners with Precision Solar Controls to introduce Speed Awareness Monitor (SAM) and Variable Message Sign (VMS) trailers to law enforcement.

PLANO, Texas, June 25, 2010 - Stalker Radar, The World Leader in Speed Measurement, has partnered with highway/construction-zone sign manufacturer Precision Solar Controls to introduce two new LED illuminated traffic control signs to the law enforcement market.

The Speed Awareness Monitor (SAM) and Variable Message Sign (VMS) are ideally suited for selective deployment in areas where speed control, special message communication, or other feedback to motorists is required or desirable.

The Speed Awareness Monitor clocks and displays motorists' speeds along with a static reminder of the prevailing speed limit. Stalker Radar speed measurement accuracy is built into a rugged, dependable trailer platform that is easily towed by department vehicles and takes only one person to set up in the field. Plus, the Stalker SAM’s two 18-inch amber LED characters are legible at up to 1,000 feet.

Likewise, the Variable Message Sign’s customizable amber LED characters on a 4' x 8' area are also legible at up to 1,000 feet. The operator can input their own message through the full-size QWERTY keyboard, or choose from 250+ previously input messages, or select from a library of 60 factory preprogrammed messages. Message flexibility makes the Stalker VMS versatile and adaptable to nearly all messaging requirements.

Both signs feature:
• Optional statistical package that gathers valuable traffic data for improved grant writing support and verification of the sign’s impact on traffic speeds.
• 18 or more days of continuous operation yielding longer operational time between battery charges.
• Optional top-mounted solar panel that recharges a day’s worth of battery use with only 4.0 hours or less of sunlight allowing for “infinite” field operation.

Stalker Radar is the World Leader in Speed Measurement. Law enforcement organizations, professional sports teams, and manufacturers around the globe requiring state of the art speed measurement applications look to Stalker Radar products for the utmost in quality and value.


June 18, 2010 - Stalker Radar introduces new High Capacity Battery Handles for Stalker II hand-held radar.

PLANO, Texas, June 18, 2010 - Stalker Radar, the World Leader in Speed Measurement, recently announced the release of a high-capacity battery handle for its Stalker II hand-held radar guns.

In technical terms, the new high-capacity Lithium-ion battery is rated at 3.7 amp hours when compared to the 2.4 amp hour rating of the standard battery handle. Unlike older nickel-cadmium (NiCad) batteries, the Li-ion batteries have no memory effect, a slower loss of charge when not in use, and greater number of charge-discharge cycles during their lifetime.

In practical terms, high-capacity batteries mean 40% more capacity and longer time between charges – roughly 4 hours of constant transmit (“trigger down”) time, and significantly longer time in normal (intermittent transmit) use.

The new battery handles are standard on all new Stalker II radars and compatible with a new high-capacity charger. The new batteries will also charge using both standard chargers and in-line (through the gun) charging circuits in the older radar guns, but require two (2) charging cycles to achieve full capacity.

High-capacity charging circuitry upgrades are available for standard chargers and older model Stalker II radar guns to allow them to charge a new high-capacity battery in one (1) charging cycle. Standard battery handles will also charge in high capacity chargers and work in both types of radar guns.

Stalker Radar is the World Leader in Speed Measurement. Law enforcement organizations, professional sports teams, and manufacturers around the globe requiring state of the art speed measurement applications look to Stalker Radar products for the utmost in quality and value.


May 10, 2010 - New optics and electronics in Applied Concepts' Stalker Radar LIDAR LR reduce target acquisition time, extend range, and improve tracking.

PLANO, Texas, May 10, 2010 - Stalker Engineers started from scratch when they designed the optics and electronics for the new Stalker LIDAR LR. The result is faster target acquisition, greater range, and rock-solid target tracking.

Most obvious, the LIDAR LR features a new forward-swept battery handle for improved ergonomics, tight battery handle fit, and better targeting. The LR also meets both U.S. and European eye safety standards.

The Stalker Engineers built the new optics system around much larger objective lenses which enable better target illumination and improved return signal reception for greater targeting distance.

The LIDAR LR's three internal circuit boards were replaced by a single circuit board using surface mount technology and the most current components. The result is a 284:1 increase in processing power yielding an 8:1 increase in time and distance accuracy.

The new LIDAR LR optics allow a typical 4000-foot target acquisition distance while newly refined internal software algorithms provide smoother tracking, fewer dropouts, and a greatly reduced sweep affect.

Most LIDAR units cannot track a target if there are close, stationary objects in line with the target, however the LIDAR LR allows the operator to follow the target, ignoring small objects like telephone or utility poles or sign posts without losing target tracking.

Other features of the new lidar technology include:
• SMT (Service Mount Technology) for all major components
• A new faster CPU, resulting in improved target acquisition and tracking and greater targeting distance.
• New Time Distance Converter (TDC) for improved time/distance measurements
• Standardized receiver board built to accommodate any future enhancements

The LIDAR LR is perfect for officers who want the latest technology, longer targeting range, and less hand and arm stress with the ergonomic design.

The LIDAR LR is designed and manufactured exclusively by Stalker Radar, the World Leader in Speed Measurement. Law enforcement organizations, professional sports teams, and manufacturers around the globe requiring state of the art speed measurement applications look to Stalker Radar products for the utmost in quality and value.


February 19, 2010 - Applied Concepts' Stalker Radar and Lidar speed enforcement products on GSA Contract and available through GSA Advantage.

PLANO, Texas, Feb. 19, 2010 - Stalker Radar and Lidar has joined with Gately Communication Company to offer Stalker speed enforcement radar and laser products through GSA Advantage, the government purchasing service of the General Services Administration.

GSA Advantage is an online purchasing service tasked with providing a streamlined, efficient purchasing portal for government agencies to acquire goods and services.

According to the GSA, "For over 12 years, GSA Advantage has been a reliable and proven one-stop online resource for thousands of federal employees worldwide. GSA Advantage offers the most comprehensive selection of approved products and services from GSA contracts."

Available on the GSA Advantage site are Stalker's:
• DSR 2X dash-mounted radar
• DSR dash-mounted radar
• Dual SL dash-mounted radar
• Stalker II moving and stationary hand-held radars
• Basic hand-held radar
• Lidar hand-held laser
• Speedboard speed displays
• Motorcycle specific radar packages

Applied Concepts, Inc., dba Stalker Radar, was formed in 1977 and introduced the first law enforcement Stalker Radar in 1990 and the first sport radar in 1995. Stalker Radars have become the dominant Doppler radar systems in both fields and continue to lead the radar industry in technology breakthroughs and product innovations, according to Stalker Radar and Lidar Marketing Director Jim Shaw. Stalker team members have been involved in almost every significant radar-based product development since 1970.

Gately Communication Company of Hampton, VA.has been a provider of communication and law enforcement products to Government customers for over 50 years and a GSA contract supplier for police equipment to Federal, State and Local government since 1996.


March 30, 2009 - Stalker Radar Introduces Pro II Surface Velocity Radar (SVR)

PLANO, Texas, Mar. 30, 2009 – Stalker Radar announced the release of its new Stalker Pro II Surface Velocity Radar (SVR) designed specifically for measuring flow in rivers, streams, and other bodies of water.

The Stalker Pro II Surface Velocity Radar draws upon Stalker’s 19 years of radar speed measurement experience and its 22 accumulated patents in the industry. In addition, Stalker Radar’s manufacturing process is registered to ISO9001:2000.

The Pro II SVR features a rugged cast-metal exterior and the world's most sensitive transmitter/receiver as well as miniaturized and modernized electronics. Its direction sensing software and updated algorithms position the Pro II as a new-generation radar ideal for the task of accurate and reliable water flow measurement. Moreover, the Pro II's Ka Band performance measuring water flow is superior to the K Band used by other radars.

To make Pro II Surface Velocity Radar better suited for the different elevated perspectives in comparing water flow at different times or locations, Stalker Radar engineers developed automatic vertical tilt compensation. Simply put, Stalker's SVR automatically adjusts its speed reading based on the angle the radar points at the target flow. With a vertical angle accuracy of ±2° and vertical angle resolution of 1°, if an operator takes one reading pointing down at 45°, then takes another at 50°, both flow readings will be adjusted and directly comparable.

The Stalker Pro II SVR has a speed range of 0.2 m/s to 18.0 m/s – from below 1 mph to over 40 mph – with an accuracy of ±0.1 m/s. In addition to meters/second and mph, it also measures in centimeters/second, feet/second, and kilometers per hour.

Utilizing a state-of-the-art Digital Signal Processor (DSP), Stalker Pro II Surface Velocity Radar provides a level of performance, convenience, and accuracy previously unavailable. The DSP performs the critical filtering and timing functions required for speed measurement in its software, as opposed to hardware. This provides less unit-to-unit variation, more reliable performance, and easier maintenance. One unique feature is that it can be upgraded in the future by simply installing new software, preventing obsolescence.

Applied Concepts, Inc., dba Stalker Radar, was formed in 1977 and introduced the first law enforcement Stalker Radar in 1990 and the first sport radar in 1995, according to Stalker Radar and Lidar Marketing Director Jim Shaw. Stalker Radars have become the dominant Doppler radar systems in both fields and continue to lead the radar industry in technology breakthroughs and product innovations. Stalker team members have been involved in almost every significant radar-based product development since 1970.

Learn more about the Stalker Pro II SVR.


August 12, 2008 - Applied Concepts Inc. Receives New Patent for Radar Multi-Signal Processing

PLANO, TX, August 12, 2008 - Applied Concepts, Inc. Receives U.S. Patent on Multi-Area Data Processing by Police Radar. Patent (#US 7,411,544 B2) was filed on November 11, 2004 and protects a system for processing radar data from two of more areas of interest, such as for simultaneously processing vehicle speeds in the opposite lane in front of the patrol vehicle and in the opposite lane behind the patrol vehicle. This is the company's 22nd patent relating to police radar. The company has other patents pending.


August 5, 2008 - Applied Concepts Inc. Receives New Patent for Radar Safety Feature

PLANO, TX, August 5, 2008 - Applied Concepts, Inc. Receives U.S. Patent on Traffic Alert Police Radar. Patent (#US 7,409,294 B2) was filed on April 28, 2003 and protects a means of detecting possibly dangerous traffic conditions during certain vehicle maneuvers such as U-turns and returns to travel after roadside stops. This is the company's 21st patent relating to police radar. The company has other patents pending.


July 25, 2008 - Daniel Rinker named Regional Sales Manager for New York/New Jersey/Pennsylvania

PLANO, Texas (Jul. 25) - Stalker Radar has added a new Regional Sales Manager for New York/New Jersey/Pennsylvania to its outside sales force. Daniel Rinker joined the Stalker sales organization on July 14th. In addition to 8 years law enforcement experience, Daniel has over 20 years sales and sales management experience in number of national food companies, as well as experience in the heavy equipment industry. Daniel is the father of four children and enjoys hunting, fishing, and woodworking. He will be based out of Binghamton, New York.


July 25, 2008 - Dalia Wood named Regional Sales Manager for Ohio/West Virginia

PLANO, Texas (Jul. 25) - Stalker Radar has added a new Regional Sales Managers for Ohio/West Virginia to its outside sales force. Dalia Wood joined the Stalker sales organization on July 14th. Dalia has over 20 years sales experience in the credit card and financial services industries, including Discover Card and U.S. Bank, a credit card transaction processor. She also has experience in the GPS fleet management sector. Dalia will be based out of Columbus, Ohio. She is active in Laborador Retriever rescue and is the mother of two children.


December 1, 2005 - Jim Shaw named Stalker Radar Marketing Director.

PLANO, Tex. (Dec. 1) - Stalker Radar announced that Jim Shaw has been named Marketing Director. In this role, Shaw will manage all corporate communications, Internet presence and e-commerce, media advertising, and public relations for the Plano, Texas-based manufacturer of radar speed enforcement instruments.

Stalker Radar products include a full line of Doppler radar and pulsed laser speed measurement devices as well as a police in-car digital video system. Besides the law enforcement market, Stalker Radars are also widely used in numerous sports applications including baseball, automobile and watercraft racing, tennis, and snowmobiling.


October 17, 2005 - Supplemental Stage 1 Testing for Stalker II SDR and Stalker II MSR.

PLANO, Tex. (Oct. 17) - The International Association of Chiefs of Police has informed Stalker Radar that "Supplemental Stage 1 testing for the Applied Concepts Model Stalker II SDR and Model Stalker II MDR radar models has been finalized. The tests had to do with adding a second antenna feature to each model. Both of these models have passed the Supplemental CPL Stage 1 testing."

February 24, 2005 - Patent-pending Virtual VSS™ standard on 2X

PLANO, Texas (Feb. 24) - Stalker Radar announced that its patent-pending Virtual VSS™ technology is now available as a standard feature on the Stalker 2X traffic enforcement radar. Virtual VSS uses both front and rear antennas to calculate patrol speed by comparing both antennas' signals.

"Virtual VSS uses both front and rear 2X antennas to detect ground speed, which in turn is used to calculate Patrol Speed," according to Bob Gratz, Stalker Radar Vice-President of Sales. "Using just one antenna - like all other radars do - occasionally leads to anomalies when measuring ground speed," Gratz said.

"With Virtual VSS, shadowing, for example, is nearly eliminated because the front signal is compared to the rear signal."

"That makes for a more consistent Patrol Speed," he said. "Moreover, no other speed enforcement radar besides the Stalker 2X is able to monitor both front and rear antennas at the same time."

"Traffic divisions not currently taking advantage of Stalker 2X's standard VSS capability would benefit greatly from the Virtual VSS feature," Gratz said.

Virtual VSS is now standard on all Stalker 2X law enforcement radars. Currently installed 2Xs will be automatically upgraded when they are returned to the factory for calibration, certification, or repair.


March 5, 2003 - Patent Lawsuits Settled
Applied Concepts, Inc. (ACI), Decatur Electronics, Inc. and McCoys Law Line, Inc. are pleased to announce the settlement of two patent infringement lawsuits involving 5 patents, including ACI's digital antenna patent, 5,563,603, and ACI's "fast" patents 5,525,996 and 5,691,724.

February 4, 2003 - Applied Concepts Inc. Receives New Patent
Applied Concepts, Inc. Receives U.S. Patent on Patrol Speed Acquisition in Police Doppler Radar.

October 16, 2002 - Applied Concepts Inc. Announces Expansion
Applied Concepts, Inc. of Plano, Texas, the leading manufacturer of speed measurement equipment, is pleased to announce the company's expansion into a new facility and would like to thank its customers for making the move possible.

September 12, 2002 - Applied Concepts Inc. Appoints New Vice-President of Sales
Applied Concepts, Inc. of Plano, Texas, manufacturer of STALKER RADAR, the leading United States manufacturer of police traffic radar equipment, is happy to announce the promotion of Bob Gratz to the position of Vice-President of Sales.

August 1, 2002 - Perils of the POP
(This is a Password Protected Document for Law Enforcement Use Only)
Stalker Radar discusses the technical and potential legal problems associated with the new POP operational mode being offered by one radar manufacturer.

July 30, 2002
The Stalker DSR Police Radar is Now the World's First Police Radar to Provide the Fastest Target Feature When Operating in the Same Lane Mode.

June 1, 2002
Stalker Radar announces the availability of the VSS Option for the Stalker DSR. The VSS Option ensures that the Stalker DSR maintains PERFECT patrol speed tracking, and automates the switching between moving and stationary modes.

September 8, 2001
Applied Concepts, Inc has successfully prevailed in a patent infringement dispute with one of its competitors, Kustom Signals, Inc.

March 6, 2001
Applied Concepts, Inc. Receives U.S. Patent on Doppler Complex FFT Police Radar with Direction Sensing Capability. This patent (#US 6,198,427) was filed on July 21, 1998. This is the company's 7th patent relating to police radar. The company has several additional claims that are still patent pending.

February 1, 2001
The Learning Channel (TLC) Will be Airing the Program Titled "SPEED TRAPS" on Saturday, July 21st at 10:00 PM (ET/PT)/ 9:00 Central, and on Sunday, July 22nd at 4:00 PM (ET/PT) / 3:00 PM Central. The Program Will Feature Interviews and Industry Insight from Applied Concepts, Inc.

December 15, 2000
Stalker Radar Announces the Addition of FASTEST SPEED PROCESSING in the Stalker ATR One Piece Police Radar. An Upgrade is Available for Most Previously Manufactured Stalker ATRs.

November 1, 2000
Stalker Radar Announces the Addition of INCLEMENT WEATHER MODE for the Stalker Lidar Hand Held Police Speed Laser.

For more information, contact: Jim Shaw, Marketing Director, Stalker Radar / Applied Concepts. 972-801-4801 or jims at stalkerradar dot com.






 

Go to the Stalker Store
For Stalker Products,
Accessories and
Clearance items.

Contact Me


Stalker Products
are now available
on GSA Advantage!

Law Enforcement Products 1-800-STALKER
Sports Products 1-888-STALKER
Customer Service 1-877-STALKER