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Popular Electronics Popular Electronics n WORLD'S LARGEST- SELLING ELECTRONICS MAGAZINE AUGUST 1979 /$1.25 New, Exciting Low -Cost Projects For Joggers: Electronic Pedometer For Motorists: Low -Fuel Warning Buzzer For Boating: Portable Gas -Leak Meter For Basements: Sump Pump Switch /Alarm .1.01116 10 Speaker System o ao HIE Phono Cartridge 11 in r II Model 4 Personal Computer 14024 14278 61730 CPO 66alli98 qbç Pop ddr -Ire vonlci www.americanradiohistory.com IPR2017-01058 Garmin EX1021 Page 1 no loose ends All -In -One: computer, floppy, I /0,16K RAM. $1595* Oil 1N 2t1 eicroprocesfors Usti* 2.1488Nz MwM! 16K bytes RAM expendable to 48K Molly: 25 lines by 88 characters Characters: 5 x 7 dot matrix, upper 6 lower case 6raphlcso 33 special graphics characters control (8 user -definable) Keyboard! 72 keys, 61 alphanuuric t 12 function control (8 user- definable) Nutria Mppadl 12 keys Curer Addressing' relative 6 direct for Lull cursor control pit Functions! Insert or delete character or lint M1Ael Moral and revers, by character for hilhlighttng - j-:.c',.-;1i,r, 1,-= '!d! ,MIL ,.111e, New Heathkit® H89 102K bytes storage Learn by building All -In -One Computer Built -in floppy disk system gives you fast What better way tc learn about comput- access to programs and data. Each 5t/4- ers than to build one yourself? The All - Heath takes the risk out of selecting a inch diskette has more than 102K bytes In -One is available in easy -to -build kit balanced computer system. Now, video of storage area, enough to hold entire form, as well as completely assembled. terminal, floppy, keyboard and 8 -bit files. The All -In -One comes with 16K Like all Heath electronic kits, it comes to computer are brought together in one RAM, expandable to 48K. you with its own easy -to- follow assem- self- contained, compact unit. Nothing bly manual and a nationwide network of hangs out. Hundreds of uses at service centers to assure smooth sailing. Two Z80's home or work FREE CATALOG The personal computer has never been The All -In -One Computer runs programs For complete details on the simpler. Or smarter. Two Z80 microproc- written in MICROSOFT" BASIC and Heathkit Heathkit H89 All -In -One essors mean terminal never shares pow- ASSEMBLER Languages. And it accepts all Computer and nearly 400 er with computer, as do most desk -top current software written for the popular other electronic kits for your units. So this terminal is capable of a Heathkit H8 computer. You can choose home, work or pleasure, send multitude of high -speed functions, all from scores of practical programs for today for the latest Heathkit Catalog of values. controllable by keyboard or software. home and business. $1195 without floppy. Mail order kit price, F.O.B. Benton Harbor, MI. Also available at Heathkit Electronic Centers at slightly higher prices. Prices subject to change without notice. Heathkir CP-165 HEATH COMPANY, DEPT. 010 -560, BENTON HARBOR, MI 49022 CIRCLE NO. 5 ON FREE INFORMATION CARD www.americanradiohistory.com IPR2017-01058 Garmin EX1021 Page 2 LEGAL DEFENSE No -Fault Radar If you've ever been caught by radar or if you own a radar detector, please read this important message. both police radar JS &A has never offered a radar detector. certain amount of tickets to qualify. With more The unit responds to and X and K and uses all solid -state As our president put it, "A radar detector is a and more motorists using radar detectors bands limits technology in its design. flagrant anti -police device that does nothing CB's, police must strictly enforce speed computer law- abiding selection of what we but permit abuse of our traffic laws." to reach their quotas. Now, even We urge you to test our motorists, who might make a slight mistake, feel to be the nation's finest radar detector. Although many devices were presented to are more vulnerable to speeding violations. Order one from JS &A. When you receive it, none were acceptable. Despite all of JS &A, drive to your nearest service station or CB our president stood firm, "Our NEW MEMORANDUM our efforts, dealer and have them install your unit. The will not, under any circumstances, In a recent memorandum our president company antenna installs with just a few brackets and radar detectors." stated, "Due to the changing nature of police sell the control unit attaches under your dash with radar, JS &A may offer radar detectors as part For three years we saw radar detectors - the Velcro material. bad because of our of its program if presented within the quality some good, some -but Then use it for 30 days. During that time, unable to offer a image of our company and if the product president's policy, we were count the number of radar traps you en- the units go to both X and K represents a truly unique radar detector single unit. We saw counter. On the 30th day, turn off your unit as the police develop radar jam- product." bands; we saw you travel. See how naked and unprotected we saw the FCC prohibit With the green light to find a radar detector, ming devices; and you feel. these jamming devices. We followed with our product selection group was prepared. great envy as other companies sold thou- They had brochures from practically every 40 DAYS PROOF sands of them while JS &A stood firm on its manufacturer in the world. And they eventually If for any reason you are not completely decision not to sell them. selected what even our president thought was satisfied, just return your unit within our 40 -day well- designed unit we'll gladly send you a prompt In January of 1979, our president was travel- the most professional and trial period and ling on an interstate highway at 55 miles per available. and courteous refund. hour. Other cars were passing him. HIDDEN ANTENNA To order your system, send $179.95 plus for postage and handling to the address As he approached the top of a hill, he Manufactured by a company called Chicago $3.00 below. (Illinois residents, please add neglected to pay attention to his speedometer. Radar, the unit consists of two parts -one that shown 5% sales tax.) Credit card buyers may call our As he rolled down the hill his speed increased is hidden behind your grill, and the other under toll -free number below. By return mail, you'll to 63 MPH. At the bottom of the hill was a your dash. There's nothing on top of your dash receive the complete system, all cables, police radar trap. board to indicate that you've got a radar Velcro material, instructions and a 90 -day was apprehended and charged with detector and the system is difficult for anybody He limited warranty. exceeding the speed limit by eight miles per to steal. The unit under your dash is attached The patented unit is precision crafted by hour. He was taken to a Justice of the Peace with a self- adhesive Velcro material so there's Chicago Radar -one of the most respected who was in the barber shop, so our president no screws or installation to worry about. names in radar detection systems. JS &A is had to wait until he finished. Finally there was a The control unit has two lights -one to indi -, America's largest single source of space -age quick trial and a fine was paid. cate that the unit is on, and the other to indicate products- further assurance that your modest Our president was four hours late. He felt that your car is under radar surveillance. There investment is well protected. that he was treated like a common criminal is also an audible alarm that will sound. But at We firmly support our police departments despite his good driving record and he lost night, when the light is all that you need, you their efforts, but if they are encouraged to very valuable time. can switch off the audible sound. and radar to maintain quotas, the law abiding The control unit plugs into your cigarette use ATTITUDE CHANGES has no choice but to protect himself. lighter. The radar antenna is placed behind consumer This small incident created an entire change today. Order your unit now at no your grill. Just pull into any service station and Start in his attitude. Our president saw for the first the mechanic can easily install the entire obligation. time that even law- abiding citizens are subject system. The Velcro material and mounting to the inequities of radar justice. He saw that o PRODUCTS brackets are all provided. the law- abiding citizen must also be protected T HAT from the abuses of radar power when unfairly AMPLIFIED SENSING O g THINK The antenna is one of the keys to the unit's used. Dept. PE One JS &A Plaza situation, high performance. Instead of the square - And when he studied the entire Northbrook, Ill. 60062 (312) 564 -7000 very fright- shaped dish antennas, the Chicago Radar our president realized something Call TOLL -FREE 800 323 -6400 motorists. Many police depart- version is a round cylinder. It tends to sense ening for all (312) 564 -7000 ments have quotas imposed on them to realize the radar signals sooner and around curves In Illinois Call Inc.,1979 either federal or state funds. They must issue a and hills because of its unique design. ©JS &A Group, AUGUST 1979 1 www.americanradiohistory.com IPR2017-01058 Garmin EX1021 Page 3 ANNOUNCING AMERICA'S ONLY LAND, SEA AND AIR SCANNER.
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