+/*
+ HABDuino Tracker
+ http://www.habduino.org
+ (c) Anthony Stirk M0UPU 
+ 
+ March 2015 Version 4.0.0
+ 
+ This is for the Version 4 Habduino Hardware.
+ 
+ Credits :
+ 
+ Interrupt Driven RTTY Code : Evolved from Rob Harrison's RTTY Code.
+ Thanks to :  http://www.engblaze.com/microcontroller-tutorial-avr-and-arduino-timer-interrupts/
+ http://gammon.com.au/power
+ 
+ Suggestion to lock variables when making the telemetry string & Compare match register calculation from Phil Heron.
+ APRS Code mainly by Phil Heron MI0VIM
+ 
+ GPS Code modified from jonsowman and Joey flight computer CUSF
+ https://github.com/cuspaceflight/joey-m/tree/master/firmware
+ 
+ Thanks to :
+ 
+ Phil Heron
+ James Coxon
+ Dave Akerman
+ 
+ The UKHAS Community http://ukhas.org.uk
+ 
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+ 
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ 
+ See <http://www.gnu.org/licenses/>.
+ 
+ The Habduino kit is supplied as is with no guarantees of performance or operation. Although the HABDuino 
+ is designed for short-term Near Space operation, the conditions may exceed the specification of individual 
+ components which may fail to operate correctly because of low temperatures or pressures of increased 
+ radiation levels. We have no control over the effectiveness of your payload design especially the 
+ temperature and electromagnetic conditions  within, thus we make no warrnaty express or implied as to
+ the ability of our products to operate to any degree of effectiveness when used in your application.
+ 
+ If you decide to use this product under a balloon it’s your responsibility to ensure you comply with the 
+ local legislation and laws regarding meteorological balloon launching and radio transmission in the air. 
+ 
+ The Radiometrix MTX2 434Mhz is NOT license exempt in the United States of America and does need a radio
+ amateur license.  Use of APRS requires a radio amateur license in all countries and a number of countries 
+ don’t permit the airborne use of APRS under any circumstances.  
+ The Habduino cannot do APRS without an addon Radiometrix HX1 module.
+ 
+ The hardware design & code for Habduino is released under a Creative Commons License 3.0 Attribution-ShareAlike License :
+ See : http://creativecommons.org/licenses/by-sa/3.0/
+ It is YOUR responsibility to ensure this kit is used safely please review the safety section.
+ 
+ The latest code is available here : https://github.com/HABduino/HABduino
+ 
+ 
+ */
+
 /* BITS YOU WANT TO AMEND */
 
 #define MTX2_FREQ 434.485 // format 434.XXX  
-char callsign[9] = "HABDUINO";  // MAX 9 CHARACTERS!!
-
-/* DON"T change unless you know what you are doing */
+char callsign[9] = "WP4NJQ";  // MAX 9 CHARACTERS!!
+
+/* BELOW HERE YOU PROBABLY DON'T WANT TO BE CHANGING STUFF */
 
 #include <util/crc16.h>
 #include <avr/io.h>
 #include <avr/interrupt.h>
 #include <avr/pgmspace.h>
-#include <OneWire/OneWire.h>
-#include <DallasTemperature/DallasTemperature.h>
+#include <OneWire.h>
+#include <DallasTemperature.h>
 #include <SoftwareSerial.h>
 #include "ax25modem.h"
 static const uint8_t PROGMEM _sine_table[] = {


  return(x);
}

  {
    ax25_frame(
    APRS_CALLSIGN, APRS_SSID,
    "WP4NJQ", 0,
    //0, 0, 0, 0,
    "WIDE1", 1, "WIDE2",1,
    //"WIDE2", 1,
