Cloudlog/application/libraries/Frequency.php

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); 

class Frequency {

	/* Class to convert band and mode into a frequnecy in a format based on the specifications of the database table */

	public function convent_band($band, $mode)
	{
	
		if($band == "160m") {
			if ($mode == "SSB") {
				return "1900000";
			}elseif($mode == "CW") {
				return "1830000";
			}elseif($mode == "PSK31" || $mode == "PSK63" || $mode == "RTTY" || $mode == "JT65") {
				return "1838000";
			} else {
				return "1900000";
			}
		}
		if($band == "80m") {
			if ($mode == "CW") {
				return "3550000";
			}elseif($mode == "PSK31" || $mode == "PSK63" || $mode == "RTTY" || $mode == "JT65") {
				return "3583000";
			}elseif($mode == "SSB") {
					return "3700000";
			} else {
				return "3700000";
			}
		}
		if($band == "40m") {
			if ($mode == "CW") {
				return "7020000";
			} elseif($mode == "PSK31" || $mode == "PSK63" || $mode == "RTTY" || $mode == "JT65") {
				return "7040000";
			}elseif($mode == "SSB") {
				return "7100000";
			} else {
				return "7100000";
			}
		}
		if($band == "30m") {
			if ($mode == "CW") {
				return "10120000";
			} elseif($mode == "PSK31" || $mode == "PSK63" || $mode == "RTTY" || $mode == "JT65") {
				return "10145000";
			} else {
				return "10120000";
			}
		}
		if($band == "20m") {
			if ($mode == "CW") {
				return "14020000";
			} elseif($mode == "PSK31" || $mode == "PSK63" || $mode == "RTTY" || $mode == "JT65") {
				return "14080000";
			}elseif($mode == "SSB") {
				return "14200000";
			} else {
				return "14200000";
			} 
		}
		if($band == "17m") {
			if ($mode == "CW") {
				return "18080000";
			} elseif($mode == "PSK31" || $mode == "PSK63" || $mode == "RTTY" || $mode == "JT65") {
				return "18105000";
			}elseif($mode == "SSB") {
				return "18130000";
			} else {
				return "18130000";
			}
		}
		if($band == "15m") {
			if ($mode == "CW") {
				return "21020000";
			} elseif($mode == "PSK31" || $mode == "PSK63" || $mode == "RTTY" || $mode == "JT65") {
				return "21080000";
			}elseif($mode == "SSB") {
				return "21300000";
			} else {
				return "21300000";
			}
		}
		if($band == "12m") {
			if ($mode == "CW") {
				return "24900000";
			} elseif($mode == "PSK31" || $mode == "PSK63" || $mode == "RTTY" || $mode == "JT65") {
				return "24925000";
			}elseif($mode == "SSB") {
				return "24950000";
			}
		}
		if($band == "10m") {
			if ($mode == "CW") {
				return "21050000";
			} elseif($mode == "PSK31" || $mode == "PSK63" || $mode == "RTTY" || $mode == "JT65") {
				return "28120000";
			}elseif($mode == "SSB") {
				return "28300000";
			} else {
				return "28300000";
			}
		}
		if($band == "6m") {
			if ($mode == "CW") {
				return "50090000";
			} elseif($mode == "PSK31" || $mode == "PSK63" || $mode == "RTTY" || $mode == "JT65") {
				return "50230000";
			}elseif($mode == "SSB") {
				return "50150000";
			} else {
				return "50150000";
			}
		}
		if($band == "4m") {
			if ($mode == "CW") {
				return "70200000";
			} elseif($mode == "PSK31" || $mode == "PSK63" || $mode == "RTTY" || $mode == "JT65") {
				return "70200000";
			}elseif($mode == "SSB") {
				return "70200000";
			} else {
				return "70200000";
			}
		}
		if($band == "2m") {
			if ($mode == "CW") {
				return "144.050000";
			} elseif($mode == "PSK31" || $mode == "PSK63" || $mode == "RTTY" || $mode == "JT65") {
				return "144370000";
			}elseif($mode == "SSB") {
				return "144300000";
			} else {
				return "144300000";
			}
		}
		if($band == "70cm") {
			if ($mode == "CW") {
				return "432050000";
			} elseif($mode == "PSK31" || $mode == "RTTY" || $mode == "JT65") {
				return "432088000";
			}elseif($mode == "SSB") {
				return "432200000";
			} else {
				return "432200000";
			}
		}
		if($band == "70cm") {
			if ($mode == "CW") {
				return "432050000";
			} elseif($mode == "PSK31" || $mode == "RTTY" || $mode == "JT65") {
				return "432088000";
			}elseif($mode == "SSB") {
				return "432200000";
			} else {
				return "432200000";
			}
		}
		if($band == "23cm") {
			if ($mode == "CW") {
				return "129600000";
			} elseif($mode == "PSK31" || $mode == "RTTY" || $mode == "JT65") {
				return "1296138000";
			}elseif($mode == "SSB") {
				return "1296000000";
			} else {
				return "1296000000";
			}
		}
	
	}
}

/* End of file Frequency.php */