Kenwood TS-990S Operation Manual - Page 127

ASSISTING YOUR SMOOTH QSO 5 Diddle Operation This function is used to select what code is transmitted when all characters being entered by the operator, or transmitted from a message memory, have been transmitted in RTTY (FSK) mode. You can select to transmit a space or a letter code (alphabetical letter), or no letter will be transmitted. ENABLING THE ENCODE UOS Use this function to transmit a number or symbol following a space during the transmission in RTTY (FSK) mode. Then the receive station recognizes the number or symbol following the space, thus reducing the letter corruption. 1 Select Group No. 2, "Decoding & Encoding", from the Menu screen. 2 Access Menu 03, "Diddle". 3 Press [SELECT] (F4) to allow editing of the parameter box. 1 Select Group No. 2, "Decoding & Encoding", from the Menu screen. 2 Access Menu 04, "TX UOS". 3 Press [SELECT] (F4) to allow editing of the parameter box. 4 Press [-] (F4) or [+] (F5) to select "Off" (do not send the character code), "Blank Code" (send a blank code), or "Letters Code" (send a letter code). The default is "Blank Code". 5 Press [ ] (F1). 6 Press [MENU] to exit. 4 Press [-] (F4) or [+] (F5) to select "On" or "Off". The default is "On" (use with Encode UOS). Selecting "Off" disables the Encode UOS. 5 Press [ ] (F1). 6 Press [MENU] to exit. Contents Index 5-47