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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Hi Skyler,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Can you please be more specific what you mean by “ping pong” issue and sends a pulse through the network? I am presently using half duplex here and have not experienced anything as you describe. What radio are you using and how is it interfaced? <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Bill, WA8WG<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b>From:</b> App_rpt-users <app_rpt-users-bounces@lists.allstarlink.org> <b>On Behalf Of </b>Skyler F<br><b>Sent:</b> Monday, August 6, 2018 5:18 PM<br><b>To:</b> Users of Asterisk app_rpt <app_rpt-users@lists.allstarlink.org><br><b>Subject:</b> [App_rpt-users] Disable Receiver for X milliseconds after TX UNKEY<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>I am dealing with a system (half duplex), which sends a pulse through the network. I've had this question quite a bit, but never been able to word it right. Hope this is understandable. <o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>This "ping pong" issue only occurs after the transmitter is unkeyed. There is no way to fix this in hardware ( don't need to complicate it by going into technical details on how the link is setup)<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>RXONDELAY WORKS, but it is sort of pointless because now the beginning of everybody's transmission gets cut off, and is physically does not need to be. <o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>We are really looking for <o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>TX UNKEYS ------> Disable RX ------ > Wait 1/4 second ------> Enable RX<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><span style='font-size:13.5pt'>NOT </span><o:p></o:p></p></div><div><p class=MsoNormal>RXONDELAY:<o:p></o:p></p></div><div><p class=MsoNormal>USER KEYS ---> DISABLE RX ------> WAIT 1/4 Second -----> ENABLE RX<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Is there any way to perform the function in mind? ( in either usbradio, or simpleusb). Has anybody here thought about this before?<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Thank You,<o:p></o:p></p></div><div><p class=MsoNormal>Skyler KDØWHB<o:p></o:p></p></div></div></div></body></html>