home *** CD-ROM | disk | FTP | other *** search
- Subject: HB-232 Announcement
- There is a need for an interface between the Radio Shack PRO2004/5/6 series
- scanners and a computer. It looks like we should have a reasonably priced
- interface kit and software soon. The following file is from Bill Cheek's
- Hertzian Intercept BBS in San Diego:
-
-
- COMMTRONICS ENGINEERING
- PO Box 262478
- San Diego, California 92196-2478
- Computer BBS: (619) 578-9247 (6:00pm - 1:00pm, PDT)
- July 10,1992
- PRE-ANNOUNCEMENT ADVISORY NOTICE
-
- COMING SOON, the neatest and most powerful scanning tool ever created! The
- HB-232 Scanner/ Computer Interface turns your PRO-2004, PRO-2005 or PRO-2006
- scanner into a TOTAL SYSTEM with power that equals or exceeds anything
- comparable in the most expensive World Class radios to date! So many features
- and powerful possibilities are available that it is impossible to discuss them
- all here, but following is a brief presentation enough to convince you that an
- awesome performance package is about to make an unprecedented debut!
-
- The HB-232 Scanner/Computer Interface connects between a PC/XT/AT/386/486
- clone computer (512-k min) and the scanner. A standard serial cable connects
- the HB-232 to the computer's COM port. The HB-232 can be installed inside the
- scanner for a tidy package, or it can be installed in a small project box, with
- a short cable and plug to mate with a receptacle mounted on the scanner. A
- serial cable connects the computer to the box. This latter method permits use
- of the HB-232 with more than one scanner! The scanner is not appreciably
- modified in either method; rather, 20-wires are connected from the HB-232 to
- various points in the scanner. Absolutely no scanner features or performance
- are altered or lost! Now here is what the HB-232 can do!
-
- * Auto-magically download up to 400 frequencies at a time into the memory
- channels of your choice in the scanner, along with any desired custom settings
- such as DELAY, MODE and LOCK-OUT. The time required to auto-program the
- scanner with 400 custom configured channels is less than 9-minutes! (Try to
- program 400 channels by hand in any time under than an hour or two, and
- WHAT IF you find a mistake with your channels out of sequence back on Ch-30?)
-
- * See and control every standard keyboard function from the computer! Your
- computer monitor displays a facsimile of the scanner's keyboard and the LCD
- Display area. Whatever shows in the scanner's LCD Display at any given time is
- simultaneously displayed on the Monitor. Press M on the computer keyboard for
- MANUAL; or press S for SCAN; or press P for PRGM. All 29 keys of the scanner's
- keyboard are active on your computer's keyboard! Anything and everything that
- shows in the scanner's Display also is displayed on your Monitor screen. The
- scanner is operated straight from the computer keyboard exactly as it is
- operated from the front panel. In fact, you can operate from either location
- simultaneously at any time.
-
- * AutoLog to a text file every event that the scanner sees! For instance, in
- the AutoLog mode, every time the SQUELCH breaks (a signal comes in) the
- computer writes & appends a line to a text file that contains the channel
- number or SEARCH Bank; frequency; mode (NFM, AM or WFM); DELAY setting, On or
- Off; SEARCH increment (if applicable); Date; Start Time; and Duration of
- transmission! This file is "comma-delimited" to make it exceptionally easy
- to load it into your favorite database manager for further processing &
- sorting as desired!
-
- * Anti-Birdie Function, when activated, compares the frequency that the
- scanner stops on to a "birdie file", and instantly resumes SCANning or
- SEARCHing, if that frequency is in the file! Thus, the scanner will never
- again lock up on "birdies", if you don't want it to. Neither will it AutoLog
- momentary "birdie" stops! This superb feature is not limited to just
- "birdies"; you can put any number of other undesired frequencies into the
- "birdie file", such as for pagers, computer data channels, continuous tones,
- encrypted signals, and any other frequencies that you don't want the scanner
- to stop on or to AutoLog. In fact, there are even ways to automate the
- collection of undesirable signals for adding to the "birdie file". Gone are
- the days of obnoxious lockups on uninteresting freqs.
-
- * The HB-232 generates its AutoLog files in the same format that it needs for
- programming. Therefore, an AutoLogged SEARCH file can be programmed back into
- memory channels for a powerful SEARCH & STORE feature.
-
- * The HB-232 comes with a powerful "scripting" or macro feature to allow you
- to automate virtually any process that you would normally do by hand. The
- scripting feature can be used to generate a file of what's been programmed
- into the memory channels; to set a time limit for stops on various frequencies
- or channels; to lockout every frequency found during a SEARCH session so that
- duplicate log entries can be avoided; and the possibilities just go on and on!
-
- * The HB-232 includes four user-definable switches that can be controlled from
- the keyboard or through a script! These switches are useful for controlling
- any modifications that you may have added on your own, including extended
- memory blocks, automatic tape recorder switches; data/tone squelch; and you
- can even wire one of these switches to control the stock SOUND SQUELCH
- function, if you want. Another switch can be wired to give access to the
- scanner's back-panel RESTART function! A little work in the scanner could
- allow you to use one of these switches for the ATTenuator switch on the
- scanner's back panel, too! The possibilities are nearly endless!
-
- * The HB-232 comes with an easy-to-use built-in text editor to help edit your
- AutoLogged and AutoProgram files and any other text file, for that matter!
- Features and benefits of the HB-232 Scanner/Computer Interface are simply too
- numerous to continue with here in this limited space.
-
- Now I have to tell the rest of the story ......the bad side! Really, there
- isn't a bad side, but if anything at all must be said against the HB-232,
- it's that it comes ONLY as a Kit of Parts and a Program Disk. You have to
- build and install the HB-232 yourself or have someone to do it for you, if
- you can't. The HB-232 Kit includes a professional printed circuit board, one
- Motorola microprocessor chip and special socket, six other IC's, four resistor
- networks (similar to an IC), a quartz crystal, one discrete resistor, and
- fifteen capacitors. NOT supplied are the required serial cable; five common
- IC sockets (four 14-pin DIP and one 16-pin DIP); wires, plugs, connectors;
- tools, solder, project box (if an external installation is desired), etc. The
- functional part of the HB-232 Kit is complete, however. Depending on your
- skills and ability, it will take 2-4 hours to assemble the board and 2-6 hours
- to install it. Add to this another 1-4 hours for preparation. Assembly of
- the board is straightforward and requires only basic soldering skills and the
- ability to match component locations with a parts location diagram; easy
- enough. Installation, whether in a project box or internal to the scanner, is
- a bit more technical, though well within the capability of the electronic
- hobbyist. The finished HB-232 board measures 3-1/8"L x 2-5/8"W and the
- thickness of the board, counting all parts mounted thereon is about 1/2".
-
- The PRO-2004 is the easiest scanner in which to do the installation, because
- all wiring points are readily accessible and identifiable. The PRO-2005 &
- PRO-2006 are easier than the PRO-2004 in twelve of the wiring points, but five
- wires have to be tack-soldered on the BACK SIDE of the Logic/CPU Board that's
- mounted inside the front panel of the scanner. This is a straight- forward
- job, but might intimidate the scannist who has never removed that board before.
- Still, the directions are methodical and clear enough and the main requirement
- is only PATIENCE and the ability to locate five solder pads on the board from a
- picture that's provided. Frankly, the hardest overall part of the job is the
- fabrication and wiring of the PCB. So it's mostly time consuming, but if you
- are patient and can handle a soldering pencil and do a little mechanical work,
- then this project is not beyond your scope.
-
- Since there is practically nothing in the scanner to modify (other than solder
- wires to specific points), it is unlikely that serious harm will be done to the
- scanner, even if you err. I and others who have tested the HB-232 have all made
- errors of one sort or another in the development of the HB-232 and not yet has
- any irrepairable harm come to either the HB-232 or the scanners!
-
- So what now? The HB-232 is not available for sale yet, but it is in the final
- stages of "Beta Testing". Pre-announcement will be available upon conclusion
- of the Beta Test, starting in late July or early August. Discount prices will
- also be available until the formal announcement probably in September or
- October. The discounted "Charlie Test" price, will be $129.95 + $5 S&H.
-
- I suspect there will be limited quantities of the HB-232 for a while because of
- the expensive and hard to get microprocessor chip, but I will be happy to
- accept advance reservations for the HB-232 on the condition that you make a
- deposit of $25 and be willing to wait for delivery through at least the end of
- August. A refund of your deposit will be available for the asking any time
- before shipment is made. You can also reserve an HB-232 Kit without a
- deposit, but it's first come, first served to those who make a deposit and
- then to those who are on the no-deposit reserved list. If you are not able or
- willing to build and install the HB-232 Kit, I can be available to do it for
- you. The cost to build the board only (you install it) will be $50 plus the
- cost of the Kit. Installation inside the scanner, including building the board
- will be $150 plus the cost of the Kit. Construction and installation of the
- HB-232 in an external project box and the necessary wiring of one scanner will
- be $225 plus the cost of the Kit.
- Additional scanners can be wired to accept an external HB-232 for a cost of $50
- per extra scanner. Return shipping for all scanner installations will be
- $12.00, and shipping of Kits or fabricated circuit boards only will be $5.00.
-
- You might be interested to know that while the first HB-232 units will be
- available only for the Realistic PRO-2004, PRO-2005 and PRO-2006 scanners,
- there is a good chance that the developer can adapt the HB-232 to the Uniden
- BC-760/950XLT, BC-590/600XLT and the Regency R-1600. For the latest on this
- and other developments of the HB-232, contact us by US Mail or at our
- Computer BBS, the Hertzian Intercept, between 6:00pm-1:00pm, PDT, at
- (619) 578-9247.
-
- Bill
-
- Copied from the QRZ! Windows Ham Radio CDROM
-
-