*RTTY Operation




            `keyword(Transmit / Receive Switching,*Switching);
            `keyword(Calling CQ on RTTY,*Calling CQ on RTTY);
            `keyword(Calling Another Station on RTTY,*Calling Another Station on RTTY);
            `keyword(Changing Receive Inversion,*Changing Receive Inversion);
            `keyword(Changing Transmit Inversion,*Changing Transmit Inversion);
            `keyword(Controlling the Received / Transmitted Shift,*Controlling the );
            `keyword(To Change the Baud Rate,*To Change the Baud Rate);
						`keyword(Special Keys,[xpkeys.hlp]*RTTY Keys);

















*Switching


    To switch to Transmit.

        Press the Page Up Key.

    To switch to Receive.

        Press the Page Down Key.




















*Calling CQ on RTTY

    To call an automatic CQ press the F5 function key.  This will start
    the CQ sequence as described in the Setup Menu section of this
    document.  To abort the CQ press any key.

    The CQ will be prefixed an a line of 'RY' characters to allow
    another station to sync to your signal.




















*Calling Another Station on RTTY

    1.  Press the F3 key and enter the other stations call.

    2.  Press the 'ALT F5' keys to send a call in the form of:
        "W0AAA W0AAA W0AAA DE W0BBB W0BBB W0BBB KKK".




















*Changing Receive Inversion


    To change the state of the receive inversion,  press 'CTRL R'.

    Be careful when using this command.  It has the same effect
    as changing your sidebands from LSB to UPPER. Normal
    Amateur operations is Lower sideband and Receive Invert off.




















*Changing Transmit Inversion

    To change the state of the transmit inversion, press 'CTRL T'.

    Be careful when using this command.  It has the same effect
    as changing your sidebands from LSB to UPPER. Normal
    Amateur operations is Lower sideband and Transmit Invert off.





















*Controlling the Received / Transmitted Shift



    To change the shift from Narrow to Wide or Wide to Narrow,
    press  'CTRL W'.

    Normal amateur radio communications use Narrow shift.
    Most commercial operations use Wide shift.












*To Change the Baud Rate



			Press 'ALT +' to increase baud rate (NORMAL Keys).
			Press 'ALT -' to decrease baud rate (NORMAL Keys).

			This changes both receive and transmit baud rates.

			Amateur operations are carried out using 45 and 75 baud.














*RTTY Menu



						 `keyword(HF 45 -> 300 Baud,*HF 45 -> 300 Baud);
						 `keyword(ASCII Mode,*ASCII Mode);























	*HF 45 -> 300 Baud

		This places the TNC into the BAUDOT mode of communications.

		To place the TNC into the Transmit mode press the PAGE UP
		key. To return to receive press the PAGE DOWN key.

		To change the Transmit/Receive baud rate use the ALT Plus
		and ALT Minus Keys (AEA Only).




















*ASCII Mode


		Same as for HF 45 -> 300 baud `keyword(RTTY,*HF 45 -> 300 Baud);

