This version corrects a problem with transmitting sometimes not working due to improper packet setup when connected to a reflector.

This version adds the use of OpenTrac for the packet data mode buffer formatting. The 0x24,0x42 bytes are at the front of the packet mode buffer to indicate an OpenTrac structure using a currently undocumented data format of 0x24. This makes this version incompatible, for messaging, with the previous version. But, we will now have a supported standard for more features of more data types and that allows for all kinds of extension of packet mode.

Messaging fixes

This version is a bug fix that corrects some audio packet processing errors that occurred after changes for packet mode processing.

This is an update to try and address background noise related to CarPlay and external microphones in general. Addresses a couple of station details updates that were not happening. Can now enter both QRZ login and APIKey since login is required for station name and QTH information access for out of US stations.

There is now M7 documentation when you tap the "M7" icon. There is now an Events mechanism for reflectors to advertise nets and other events on the reflector. The CarPlay interface has some additional features on new tabs. A new Audio review page has been added to review audio levels. A new web page sharing feature has been added.

The version has some additional features around the handling of the car radio interactions so that you can step through your saved reflectors with the prev track and next track functions and use the play/pause button to select and connect to that reflector. Full CarPlay support has been added as well as a mute button to help with quieting the audio without disconnecting. This version corrects the CRC calculations that should remove error messages on some hotspots that are checking the CRC values. There is a new transmit doubling feature that will show a [DOUBLE] indication when you transmit and another station is transmitting at the same time and being received by the app. If you are the station the reflector is receiving, you will not receive doubling audio, and this feature will not take effect. When a [DOUBLE] is indicated, after 3 seconds, the PTT will be unkeyed and receive will be in effect. This helps with inadvertent pressing of the PTT too.

This version includes bug fixes for threading issues that were causing the transition from TX to RX with UI updates to sometimes lock up the app. This version also includes new functionality to provide car radio display of the reflector and transmitting/last transmitting station information.