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  1. "                  Recent New HAMCALC Programs & Upgrades                     "
  2. "                 ────────────────────────────────────────                    "
  3. "*****************************************************************************"
  4. "VERSION 27 - 25 MAR 97                                                       "
  5. "============================================================================="
  6. "NEW PROGRAMS                          UPGRADES                               "
  7. "------------                          --------                               " "Antenna Frequency Scaling             Impedance - Reactance/Resistance Ccts. "
  8. "Grid Square Locator                   Screen Saver Clock                     "
  9. "J Calculator (Complex Impedances)                                            "
  10. "Maximum Usable Frequencies                                                   "
  11. "Meteor Shower Predictor                                                      "
  12. "Moon Tracker                                                                 "
  13. "                                                                             "
  14. "*****************************************************************************"
  15. "VERSION 26 - 20 FEB 97                                                       "
  16. "============================================================================="
  17. "NEW PROGRAMS                          UPGRADES                               "
  18. "------------                          --------                               " "Antenna Matching Networks             Code Trainer                           "
  19. "Loop Skywire Dimensions               Great Circle Paths & Distances         "
  20. "Pipe Sizes - ANSI Standard            Local Repeaters                        "
  21. "                                      Printer Setup (Main Menu)              "
  22. "                                      Short Cylinder-Loaded Dipole           "
  23. "                                                                             " "*****************************************************************************"
  24. "VERSION 25 - 21 JAN 97                                                       "
  25. "============================================================================="
  26. "NEW PROGRAMS                          UPGRADES                               "
  27. "------------                          --------                               "  "Folded Dipole Zo Step-Up Ratios       Coil Designer                          "
  28. "Loop Antenna Coil Inductance          Formula Library                        "
  29. "Mobile/Maritime Whip Antennas                                                "  "Short Centre-Loaded Dipole                                                   "
  30. "Short Cylinder-Loaded Dipole                                                 "
  31. "Sloper Antenna Dimensions                                                    "
  32. "T MATCH - Dipole to 600 ohm Line                                             "
  33. "Transmission Line Length                                                     "
  34. "                                                                             "
  35. "*****************************************************************************"
  36. "VERSION 24 - 01 NOV 96                                                       "
  37. "============================================================================="
  38. "NEW PROGRAMS                          UPGRADES                               "
  39. "------------                          --------                               "  "Circular Waveguide Dish Feeds         Antenna Field Strength                 "  "Discone Multiband Antenna             Bandwidths - 2:1 SWR                   "
  40. "                                      Parabolic Dish Reflector               "
  41. "                                                                             "  "*****************************************************************************"  "VERSION 23 - 15 OCT 96                                                       "
  42. "============================================================================="
  43. "NEW PROGRAMS                          UPGRADES                               "
  44. "------------                          --------                               "
  45. "Bandwidths - 2:1 SWR                  Coaxial Cable Traps                    "
  46. "Bobtail Curtain Antenna               Printer Setup                          "
  47. "Gamma Match                           Telescoping Aluminim Tubing            "
  48. "YAGI Tapered Elements                 Transmatch Design (ZL1LE)              "
  49. "                                      Wire Sag                               "
  50. "                                                                             " "Tuned Circuit Design »  »  »  »  »  » replaces L/C Network Design            "
  51. "                                                                             "  "*****************************************************************************"
  52. "VERSION 22 - 22 JUL 96                                                       "
  53. "============================================================================="
  54. "NEW PROGRAMS                          UPGRADES                               "
  55. "------------                          --------                               "
  56. "                                      Resistor/Inductor/Capacitor Circuits   "
  57. "                                                                             "
  58. "*****************************************************************************"
  59. "VERSION 21 - 17 JUL 96                                                       "
  60. "============================================================================="
  61. "NEW PROGRAMS                          UPGRADES                               "
  62. "------------                          --------                               "
  63. "Resistor/Inductor/Capacitor Circuits  Capacitor, Telescoping Variable        "
  64. "                                      Formula Library                        "
  65. "                                      Transmatch Design                      "  "                                      VE3ERP.BAT (startup batch file)        "
  66. "                                                                             "
  67. "*****************************************************************************"
  68. "VERSION 20 - 18 JUN 96                                                       "
  69. "============================================================================="
  70. "NEW PROGRAMS                          UPGRADES                               "
  71. "------------                          --------                               "
  72. "Filters - Butterworth HF              Alphabetical Index                     "
  73. "K-Factor & Antenna Lengths (NEC-2)    Antenna Length/Pruning Calculator      "
  74. "Stubs - Coaxial Transmission Lines    Audio Filters - Passive                "
  75. "TV Channels (North America)           Coaxial Cable Characteristics          " "                                      Coaxial Traps for Multi-Band Antennas  " "                                      Helpful Hints (main menu)              "
  76. "                                      Matching Networks for Transistors      "
  77. "                                      Series-Section Transformers            "
  78. "                                      Short Dipole for Restricted Space      "
  79. "                                      S-Meter vs. Power                      "
  80. "                                      Toroid Inductor Calculator             "
  81. "                                      Transmission Line Stubs:name changed to"
  82. "                                       Stubs - Open-Wire Transmission Lines  "
  83. "                                      True North via the Sun                 "  "                                                                             "
  84. "*****************************************************************************"
  85. "VERSION 19 - 01 MAY 96                                                       "
  86. "============================================================================="
  87. "NEW PROGRAMS                          UPGRADES                               "
  88. "------------                          --------                               "
  89. "Folded Dipole - 300 ohm Twin-Lead     Coaxial Cable Characteristics          "
  90. "RC Active Audio Filters                                                      "
  91. "Resistor Colour Codes                                                        "
  92. "Transmitter Transistor Stage Coupling                                        "
  93. "Zepp (double extended) Antenna                                               "
  94. "                                                                             "
  95. "*****************************************************************************"
  96.