- Fixed messaging transmission issue with Rapid Mobile applications.

- Fixed Wideband transmission issue.

- Fixed ALE3G+ calls - General bug fixes

- Updated display font - General bug fixes

- Improve initial transmittion power.

• Improve ALE2G and ALE3G calls • General bug fixes and improvements

• Added TAC Command Message configuration to send and receive Text/GPS between TAC command centre and 4050/4090 SDR. • Fixed GPS lock in 4090 handset. • General bug fixes and improvements

• ALE 3G+ support • Added Wideband support • General bug fixes and improvements

v1.9.1 • Improved channels/contacts/labels functions. • Improved ALE2G InLink calls. • Fixed emergency call display on 4090. • General bug fixes and improvements

Version 1.9.0 - Added 15 Hop per second in Frequency hopping - Added leap second support - Added ISB, dual audio, and wideband support - Added support for more ATU, e.g. 411 - Improve ALE 2G/ALE 3G functions - General bug fixes and improvements

V1.7.8 Changes • ED137: fixed SELCAL protocol • ED137/SNMP: added setting for MD5/DES • Disable terminate ALE link button while hopping • Improved validation of settings and fall back to default values • DVP-200: now supporting analog and digital clear mode • Improved packetized audio over IP for ED137 and Desktop Console intercom interface • Improved UI behavior when RC50 is controlling the radio • ED137/1C: removed jitter issue happening after running for multiple days, improved handling of IP network changes, fixed double PTT issue • Limit GPS Push interval to be set at 18H26M39S • Improved ISB in conjunction with RC50/Datapoint • Added support for 4045/4047/4049 tuner • UI improvements

v1.7.3 Changes - fixed an issue with mode locks (AM, CF, USB, LSB, etc) - ALE 3G: adjusted max message size and max pool entry count - Improved ALE editing - Support added for 1.5MHz TX - Fixed ALE Editing adding new pool entry - UI improvements

v1.7.1 Changes • Improved support of 4090 handset usage with 4050 transceiver body • Fixed status info for 6 digit Selcall • Bug fix regarding free scroll TX exclusion zones • Fixed an issue with encrypted pack loading • various UI improvements

New features in v1.7.0 Barrett 4050 Remote Control • UI themes and screen orientation • new slide-in screen / new status screen • on-screen keyboard functionality improved • ALE2G/3G editing • improved audio routing and volume levels • touchscreen improvements • front/back USB port handling • TC2 update, EntryPoint, and key configuration via USB • Defaulting, OTAZ, zeroise • Mute: type & state concept, digital mute • Encoding: type & state concept • ALE2G addresses: ad hoc and auto-fill • Boot and splash screen customizations • IP network discovery (zeroconf) improvements • ED137, SNMP, IPv6 • TX scroll, RX scroll scan • TX inhibit option • Screensaver • ALE3G LQA • ARINC32 • GPS distance/bearing display in GPS related calls • Configurable distance format, GPS lat/long format • MELP option • Call history improvements • Secure display mode • Digital voice baud rate selection • Improved desktop console operation • Improved contact filtering/editing/sorting • New Selcall emergency call procedure • 125W, 150W with 12VDC power supply • Remote control software displays now workstation or transceiver time • ALE3G sounding • Netcall address list • Changing of ALE 2G preset maps from the scan button • Serial comms improvements • GPS 1PPS tracking improvements • Support for Micom tuner, 4019 tuner • Support for DVP-200 • Support for GPS altitude and leap seconds • GPS push encryption • Call sequence changes • SNMP MIB extensions related to ED137 • IPv6 improvements • various ALE call improvements • DVP-200 integration enhancements • minimum iOS version is now v13.0

- Improved LQA table display - Fixed an issue when alarm is set to mute resulting in no RX audio. - Fixed an issue with the demo mode necessary for translation support

- Bug fixes - Improved auto scrolling in list items

- ALE 2G: added information in case link failed due to thresholds - Renamed “Selcall mute” to “call mute” - Improved LQA table display - Display all connected ALE 2G peers - Improved call history with regards to ALE 3G callback - Various UI improvements - Improved remote access (network audio, connection setup and tear down) - Improved ALE3G broadcast address handling

- Improved call history if the call back address had leading zeros - Feature: added screensaver - Improved ALE 3G alias assignment in contact editing - Improved email address validation in contact editing - Improved ALE 2G LQA with wild card addresses depending on link statement - Improvements regarding networking if controlhead is used as desktop console - Enable SELCAL if ALE2G/3G is linked - Reduced PTT to RF out time delay - Inform user in case Tuner configuration regarding 4075 is different in the 4050 compared to the 4075 - Improved antenna label display if antenna switch box is used - Improved feedback in case selected contact does not have the required if for the call to be made via the call menu - List previous connection IP addresses if connected via VPN - Fixed a potential crash in case no audio output device is found during startup

-Antenna select behaviour now always visible to support antenna switch box -minor UI cleanups -improved demo mode behaviour -improved TX inhibit option behaviour

-Purge ALE 3G LQA table. -improved Turkish translation and translation coding in general. -Improved positioning of UI for large (“tall”) mobile phones. -Improved iOS support. -Fixed an issue with Advanced Call History where calling back would not work. -Fixed various UI glitches. -Fixed AMD and email input validation. -Fixed an issue with the call screen not showing the right buttons. -Fixed an issue with scan tables not being populated correctly.

* Improved abort of ALE 2G group call

- No Selcall channel necessary any more for ARINC calls

-Fixed an issue where the SDR name and autoconnect flag setting would not work as expected.

•Fixed ALE 2G Call History call back function •Improved ALE 3G broadcast address handling •Fixed ALE 2G preset message handling •Fixed on screen GPS formatting •Improved LQA display •Implemented workaround to fix missing microphone audio •Disable touch screen during transmission •Improved BITE test function •Improved Call History •BoB: improved GPS data parsing •Various small bug fixes •Fixed an issue where headphones won’t work as expected

- Fixed ALE 2G Call History call back function - Improved ALE 3G broadcast address handling - Fixed ALE 2G preset message handling