Bug fixes

* Bug fixes to Toolbox window where some numbers were not displaying. * Screen layout bugs fixed.

* Now supports Elecraft K3, K3S, KX3, and KX2 radios. * Now supports Dark Mode. * Supports iPhone and iPad. * Updated for iOS 13.6. * Provides for two IP address settings the user can switch between when connecting to the radio. * Added an accessory keyboard which includes numbers and alpha characters for faster data entry when in a QSO. * Added S-meter indicators to allow monitoring of signal strength while in a QSO. * Added several buttons to the Terminal window to allow selection of filters, switching between VFO A and B, controlling RIT settings, and split operation. * Added a Toolbox tab to display a several key radio settings without the need to drill down into menus with multiple button taps. * Ability to create and store 12 macros to control the connected radio. * Ability to create and store 8 memories for messages you want to transmit. * Other enhancements for easier operation for your connected radio.

* Updated for iOS 11 * Redesigned user interface for a more modern look * Added User Information screen to allow user to save information about their amateur radio capabilities * Revised the Help screen information

- Modified to make more compatible with Elecraft KX3. Now fully supports Elecraft K3 and KX3 radios. - K3 front panel buttons not available on KX3 are replaced with functions supported by the KX3, when KX3 is the selected radio: * LINK replaced with NR * TX TEST replaced with PWR=0 * XFIL replaced with NORM * RX ANT replaced with NTCH - Bug fixes.

* Updated for consistency with look and feel of iOS 7.

- Updated to be compatible with iPhone5 and iOS6. - Added ability to select radio, K3 or KX3, to control with app, and fixed code to work with either radio.

- Changed +- 1 Hz buttons on Terminal tab to +- 100 Hz - Added XFIL button to Terminal tab to allow selection of crystal filters - Added A/B button on Terminal tab to allow exchanging VFO A and VFO B frequencies - Fixed STOP transmission button so it works to stop transmission in progress - Fixed Commands tab to allow sending macros and KX3 commands without hanging the app - Changed title on Memory Settings view to reflect status of segmented control on Terminal tab; CW Memories, RTTY Memories, or PSK31 Memories - Added 12M and 17M buttons on Controls tab - Replaced ATU button on Controls tab with TUNE button - Changed default frequency on More Controls view to be current VFO A frequency when FREQ ENT button is tapped by mistake

- Bug fixes - Memory leak fixes - Added buttons to Controls Tab: + Link/Unlink VFOs button + Preset I / II button + ATU on or bypassed button - Added buttons to More Controls: + VFO A + 100Hz button + VFO A - 100Hz button + LSB/USB operating modes button - Button text is blue when function is turned on - Requires SServer or K3NetServer Version 1.1

* iOS5 ready * Multitasking turned off * Several bug fixes to improve stability and reduce crashes