YagTracker Firmware Release - V1.40g - August 15, 2011

Written By: Remi Bilodeau VE2YAG

Documentation maintained by:	Jason Rausch
				RPC Electronics, LLC
				www.rpc-electronics.com

Notes
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V1.40g	-	Initial public release for production YagTracker APRS unit.

v1.44b  -	New Features Added:
		- Sort station list by alphabet
		- Map plot range rings
		- Map plot corner info widgets
		- Map rotation
		- New menu structure for new features
		- Mobile and Home/Fixed station settings
		- Fill-in/Relay Digipeater
		- KISS TNC mode
		- Dual NMEA/KISS mode
		- System information screen
		- Improved audio input screen (bigger scope)
		- Cleaned up GPS screens (reduced to two and moved settings to port menu)

V1.45a  -	New Features Added:
		- Raw Packet Monitor screen
		- Changed codec sample rate to eliminate carrier on 144.390 MHz

V1.46	-	New Features Added:
		- Complete overhaul of packet decoding algorithm.  Reduces false decode and reduces checksum failure
		
		Bug Fixes:
		- Message reply bug.  Replying would send the message to a blank callsign.

V1.48	-	New Features:
		- Complete overhaul of the map plot screen.
		- Now shows callsigns in full or short form.  Retained circle display mode for less cluttered view.
		- Circle mode shows moving stations' direction with triangle indicator.
		- Keyboard screen now supports scrolling to enter in longer message that immediately seen on the screen.
		- Station list now shows distance and bearing from you.
		- Last heard times are now GPS calculated and is no longer reset on power cycle.
		- New raw packet screen.  Packet is displayed in a more readable form.
		- You can now scroll back through the last seven raw packets shown.
		- Added new "Map Options" icon in main settings menu.
		- More detailed "System Information" screen.
		- Added ability to send message to station that is not in the station list.
		- Much needed database restructure for memory mapping.

		Bug Fixes:
		- Fixed "Half Screen" bug on power up.  Added some delay to the LCD start up routine.
		- Fixed MIC-E bug where first eight characters were cut off during parsing.
		- Updated MIC-E list to properly display TH-D72, TMD-710 and Yaesu APRS radios.
		- Fixed bug that sent message reply to blank callsign.
		- Fixed GPS NMEA parsing bug for some receivers with added fields (out of NMEA spec!)