A4Calc vs HAM

A4 Small Format Interchangeable Core Calculator (sister app of A2Calc and A3Calc) ---Programmed by a Locksmith, for Locksmiths--- Automatically calculates the pinning chart for A4 SFIC. Built for 6 or 7 pin systems, however, less can be achieved by using a decimal to erase a chamber. Minimum of a control and master key are required to make a chart. Additional change key available for all devices; 2 change keys available for 16:9 screen devices. Randomize function will generate completely random charts each time it is triggered. "Lock/Unlock" toggle disables/enables all inputs and functions to prevent unwanted/lost changes. Control Finder is an added bonus by reverse engineering a core to determine the control key's bitting. This is perfect when needing to remove multiple cores in a building when the control key has been lost. There are two methods for achieving the control key: 1. using the master, control, and bottom pins, or 2. using only the top/driver pins. Up to 16 different projects can be saved at any one given time. All projects are encrypted and protected with a passcode when stored on your device. All projects can be exported via AirPrint and Email. Compatibility: iPhone / iPod touch on iOS 8.0 or later and iPad on iOS 12.0 or later. Found a bug? Something not working? Have a suggestion? Feel free to contact me via email: farren@phoxlocks.com

The ultimate utility App for every HAM-Radio Operator HAM-Toolbox provides a variety of useful Tools to help you operating your HAM-Radio. The Tools are ranging from activity monitoring Tools like DX-Cluster and PSK-Reporter, to Tools helping you with resource information like Bandplan, Glossar, AWG and many more Tools. HAM-Toolbox also has a built-in radio integration, so that you can directly tune to spots from the DX-Cluster and other tools. During logging, the appropriate fields for the frequency and mode will be automatically filled. With a one-time purchase you gain access to all of the following Tools on your iPhone, iPad and Mac. · TOOLS: + Band Conditions + POTA + DX-Cluster + PSK-Reporter + Reverse Beacon Network + Call-Lookup + Locator + Beacons (especially NCDXF) + Repeater + DTMF Generator + CW Encoder and Decoder + Frequency List + QSL Card Designer (design, preview, print and export your own QSL cards) · LOGBOOK: HAM-Toolbox comes with a fully featured Logbook. + Inspect and edit your existing QSOs + Easy-to-use logging interface + Maintenance (Data completion from QRZ.com, Duplicates finder, Mass change) + LOTW and QRZ.com log submission + Integrated Call-Lookup with possibility to update QSO + Worked/Needed statistics for CQ-Zones, ITU-Zones and DXCCs + Map with worked grid locators representation + iCloud-Sync with multiple devices (compatible with SDR-Control and SmartSDR) · Radio-Integration: + Frequency and Mode + Logbook integration + Direct tuning from various Tools like DXCluster, POTA, Frequency List + Supports all major Brands and Radios via Network or USB + YAESU: FT-710, FT-991, FT-DX10, FT-DX100 + Icom: IC-705, IC-7300mk2, IC-7300, IC-7610, IC-7760, IC-9700, IC-R8600, + Kenwood: TS-890, TS-990 + Elecraft: K4 + HamLib · CALCULATIONS: + Ohm's law + VSWR + Dipole-Antenna + Groundplane-Antenna + HB9CV-Antenna + Helix-Antenna + dB Conversion + Wavelength · RESOURCES: + Bandplan + Glossar + Morse + AWG + CTCSS-Codes + Formulas + Q-Codes + Abbreviations + Constants Find out more here: https://ham-toolbox.com Read the Manual: https://go-to.me/hamtoolbox-manual