World Scanner Report Index of Pro-2006 material. VOLUME 1, NUMBER 1: January, 1991 Page SCA for PRO-2004/5/6; MOD-45 2 Cellular for PRO-2004/5/6; MOD-1 update 4 Error Correction for Vol-1 Scanner Mod Handbook 4 6,400 Ch, PRO-2004/5/6; MOD-16 update 5 Beep Disable; PRO-2004/5/6; MOD-9 update 5 Convert PRO-2005 to a PRO-2006 5 Speedup for PRO-2006; MOD-2; clip a diode 5 Speedup for PRO-2006; MOD-3; add a crystal 5 Squelch Mods for PRO-2004/5/6; MOD-4 update 5 Comparison of PRO-2004, 2005, 2006 7 VOLUME 1, NUMBER 2: February, 1991 Page 520 MHz - 760 MHz in PRO-2004/5/6? 1 Logic/CPU Board ; PRO-2005/6; accessing 5 PRO-2004/5/6 Panel Light Failure 6 Electroluminescent Panel; part numbers 6 Service Manuals for Scanners; sources of 6 PRO-2005/6; Squelch circuit differences 7 PRO-2006; Squelch Mod; MOD-4 update 8 VOLUME 1, NUMBER 3: March, 1991 Page PRO-2004/5/6: 6,400-Ch; MOD-16 tips 1 Keyboard Extended Function Switch; PRO-2004/5/6 2 Squelch Switch Mod for PRO-2004/5 & others; emulates the new circuit in the PRO-2006 2 Squelch Switch Modification Wiring Diagram 7 Scanner Modification Handbooks, Vol-1/2 Brochure 10 VOLUME 1, NUMBER 5: May-June, 1991 Page Technical Errors in Scanner Mod Handbook, Vol-2 1 Adding CW & SSB To Your Scanner 1 PRO-2004/5/6 DC/AC Power Tips; for cooler operation 6 More Differences Among the PRO-2004/5/6 7 PRO-2006 TurboWhopper Photo 8 VOLUME 1, NUMBER 6: July, 1991 Page A Special Adjustment in the PRO-2004/5/6! 1 Master Reference Oscillator in PRO-2004/5/6 2 How to Adjust X-301 in the PRO-2004/5/6 2 Precision Use of WWV's 10 MHz Standard Signal 2 Using the PRO-2004/5/6 as a Precision Freq Standard 3 Extended Delay Helps Search & Store MODs-29/23 7 Speed Crystal Switcher Enhances Search & Store 7 A Reader's Turbo PRO-2006, photo & narrative 8 VOLUME 1, NUMBER 7: August, 1991 Page Double Memory for PRO-2004/5/6; PRO-32/34/37 2 What's Coming? 25,600 Chnls & Computer Interface 8 VOLUME 1, NUMBER 8: September, 1991 Page 25,600 Channels for PRO-2004/5/6 2 12,800 Channels for PRO-2022/2021/34/32/37 2 PRO-2004/5/6 Delay & Priority Interaction 9 Poor Sensitivity in the PRO-2004/5/6? A Fix! 9 AGC in the PRO-2004/5/6; AM/NFM vs WFM 10 Providing Room in PRO-2004/5/6 & Base Scanners 10 Solder Joint Problems in PRO-2004? A Fix! 10 VOLUME 1, NUMBER 9: October, 1991 Page RS-232 Interface, PRO-2004/5/6; Advance Info 4 MOD-29b: Extended Delay Function For Most Scanners 4 Scan Mod Hndbk Vol-1 Update; PRO-34/37 Disassy 10 Scan Mod Hndbk Vol-1 Update; PRO-34; Spotwelds 10 PRO-2004/5/6; Possible Failure Mode; Repair 10 VOLUME 1, NUMBER 10: Nov-Dec, 1991 Page A Serial Data Decoder for PRO-2004/5/6 LCD Display 2 Data/Tone Squelch (Discriminator) for PRO-2004/5/6 6 VOLUME 2, NUMBER 1: January, 1992 Page HB Technologies; Serial Data Decoder/Interceptor 1 RW Systems SC-2 Scanner/Computer Interface; Review 2 Datametrics Scanner/Computer Interface; Review 3 "FatMan" Scanner/Computer Interface Project; Part 1 4 "FatMan" Keyboard Interface Sub-Unit Schematic 8 "FatMan" Computer Interface Sub-Unit Schematic 9 "FatMan" Code Converter Sub-Unit Schematic 10 VOLUME 2, NUMBER 2: February, 1992 Page "FatMan" Scanner/Computer Interface; Conclusion 2 PRO-2004/5/6 & Others; Extended Memory Notes 10 "FatMan" Interface Project; LED Unit Schematic 11 "FatMan" Interface Project; System Block Diagram 12 VOLUME 2, NUMBER 3: March, 1992 Page COMMtronics Engnring & WSR's New Computer BBS 1 "FatMan" Computer Interface; error corrections 6 PS-90 Search & Store Modification Schematic 7 VOLUME 2, NUMBER 4: April, 1992 Page Rumors of a PRO-2004A (a production change) 6 Rumors of PRO-2006 being discontinued 6 VOLUME 2, NUMBER 5: May-June, 1992 Page "FatMan" Computer Interface; Error Corrections 1 VOLUME 2, NUMBER 6: July, 1992 Page HB-232 Pre-Announcement Advisory Notice Insert VOLUME 2, NUMBER 7: August, 1992 Page The Year of the Interface Continues: HB-232 Updates 1 LINKALL Extended Memory Control for PRO-2004-6 6 VOLUME 2, NUMBER 8: September, 1992 Page LED Indicator: PRO-2004/5/6 Extended Memory Mods 6 VOLUME 2, NUMBER 9: October, 1992 Page HB-232 Scanner/Computer Interface Update 2 New BBS Joins the HB-232 Network 2 VOLUME 2, NUMBER 10: Nov-Dec, 1992 Page HB-232 Scanner/Computer Interface Update; New BBS's 6 HB-232 Problem Solutions 5 VOLUME 3, NUMBER 1: January, 1992 Page Import/Export HB-232 Files From & To Database Files! 2 Automatic "Birdie" Bypass for PRO-2004/5/6 & others 8 VOLUME 3, NUMBER 2: February, 1993 Page Problem Fix for HB-232: CMOS Buffer/Isolator 5 HB-232 Scanner/Computer Interface Price Increase 7 VOLUME 3, NUMBER 3: March, 1993 Page HB-232 and CTCSS Control Possibilities 4 VOLUME 3, NUMBER 4 April, 1993 Page HB Technologies Closes Their Doors 1 Cellular capable PRO-2006 & supplies dwindling? 1 6,400-Ch for PRO-2004/5/6 & others; Much less labor 2 25,600-Ch for PRO-2004/5/6 & others; Much less labor 4 Pinouts of SRAM Chips; 16k, 256k & 1Mb 5 VOLUME 3, NUMBER 5: May-June, 1993 Page HB-232: "VADER" Announced! 1 HB-232: Undocumented OUTBYTE Feature 2 HB-232: Undocumented INBYTE Feature 2 VOLUME 3, NUMBER 6: July, 1993 Page S-Meter for the HB-232 and other RS-232 Applicatios 1 - 4 - VOLUME 3, NUMBER 7: August, 1993 Page Auto CPU Crystal Switch for PRO-2004/5/6 & others 3 SEARCH Problem in PRO-2006 after Cellular Mod 4 VOLUME 3, NUMBER 8: September, 1993 Page Auto CPU Crystal Switch (Version 2; see V3N7) 3 Reader Improves the S-Meter for the HB-232? (See V3N6) 4 New Sherlock Ver 3.0 for the HB-232 8 VOLUME 3, NUMBER 9: October, 1993 Page New Scanner Modification Handbook Coming? 2 HB-232 Now On Line at the Hertzian Intercept BBS 7 AutoCrystalSwitch; Version 3; bug fixes 10 VOLUME 3, NUMBER 10: Nov-Dec, 1993 Page Reader's PRO-2006 Loses Sound After A Modification 10 VOLUME 4, NUMBER 1: Jan, 1994 Page PerCon CD-ROM data great for the HB-232/CE-232! 3 Squelch-Triggered Back Light for PRO-2004/5/6, etc 4 PRO-2006 Speedup Mod; Go faster? 5 PRO-2004/5/6 Comparisons 5 TurboWhopper PRP-2005/6 Installation hints 10 VOLUME 4, NUMBER 2: Feb, 1994 Page Largest SRAM yet; 2-Mb, as 512-k x 8 8 VOLUME 4, NUMBER 3 March, 1994 Page PRO-2006 Squelch Improvement Caution 2 VOLUME 4, NUMBER 4: April, 1994 Page PRO-2006 Troubleshooting, Trials & Tribulations 8 VOLUME 4, NUMBER 5: May-June, 1994 Page Computer Interface for PRO-2004/5/6; a new idea 4 Overview of three scanner/computer interfaces 5 VOL 4, No 6 (Month of issue no longer relevant) Page Ver 4.0 of Peabody's AutoCrystal Switch 1 VADER undergoing massive overhaul 6 VOL 4, No 7 (Month of issue no longer relevant) Page PRO-2006 as a satellite receiver 1 Surplus 62256 SRAM's can be put to use 4 MOD-32 Update 4 VOL 4, No 8 (Month of issue no longer relevant) Page PRO-2006 & 6400-Ch memory troubleshooting 7 VOL 4, No 10 (Month of issue no longer relevant) Page Remote Controller Notes on PRO-2006 6 VOL 5, No 1 (Month of issue no longer relevant) Page PRO-2005/6 Hacker Tips 1 CE-232 Interface Installation Tips 2 Remote Controller for PRO-2004/5/6 & Other Scanners 3 VOL 5, No 2 (Month of issue no longer relevant) Page PRO-2004/5/6 Low Battery Circuit Explained 2 Low Battery Indicator Modification/Improvement 2 PRO-2004/5/6 Memory Battery Circuit Explained 2 PRO-2004/5/6 Power Supplies Explained 3 PRO-2004/5/6/2035 Power Supply Improvements 4 Finding Things in the PRO-2006 6 Progress of The Ultimate Scanner 8 VOL 5, No 3 (Month of issue no longer relevant) Page Ultimate Scanner (Book) Announced 1 Bandpass Filters in PRO-2004/5/6/2035 Explained 3 VOL 5, No 4 (Month of issue no longer relevant) Page Receiver Sections of PRO-2004/5/6/2035 Explained 3 PRO-2006 Block Diagram 3 Zeromatic Tuning Control Mod for PRO-2004/5/6 6 PRO-2006 Zeromatic Circuit Diagram 8 VOL 5, No 5 (Month of issue no longer relevant) Page Audio Power Amplifier, PRO-2004/5/6/2035; Explained 10 VOL 5, No 7 (Month of issue no longer relevant) Page Ultimate Scanner Book's First Bad Review: a response 3 VOL 5, No 8 (Month of issue no longer relevant) Page Memory Retention Circuits in PRO-2004/5/6 Explained 4 VOL 5, No 10 (Month of issue no longer relevant) Page CE-232 Interface Possibilities 9 VOL 6, No 1 Page HB-232/CE-232 Revision Notes 5 CMOS Switches in PRO-2006 & Other Scanners 6 VOL 6, No 2 Page Pro-2004/5/6 & 30 khz search steps 8 VOL 6, No 3 Page CE-232 Program Bug Found; first in three years 5 VOL 6, No 4 DC Power for the PRO-2006 5 CE-232 Testimonial 8 VOL 6, No 6 Permanent Price Reduction on the CE-232 Interface 7 VOL 6, No 7 PRO-2004 - PRO-2006 Differences 6