Thanks it worked . with our radios over here .the ones that have the 93C46 EPROM it works wether the mic is plugged in or not Thank You, Ian Wells, Kerinvale Comaudio, 361 Camboon Road.Biloela.4715 Phone 0749922574 or 0409159932 www.kerinvalecomaudio.com.au -------Original Message------- From: kerinvale Date: 4/06/2009 15:15:19 To: Repeater-Builder@yahoogroups.com Subject: Re: [Repeater-Builder] Maxon Sm4450sc ctcss Does that mute the radio.ill try it Thank You, Ian Wells, Kerinvale Comaudio, 361 Camboon Road.Biloela.4715 Phone 0749922574 or 0409159932 www.kerinvalecomaudio.com.au -------Original Message------- From: Jim WB5OXQ inb Waco, TX Date: 4/06/2009 14:51:44 To: Repeater-Builder@yahoogroups.com Subject: Re: [Repeater-Builder] Maxon Sm4450sc ctcss Do you have the microphone hanger grounded? ----- Original Message ----- From: kerinvale To: Repeater-Builder@yahoogroups.com Sent: Wednesday, June 03, 2009 11:44 PM Subject: [Repeater-Builder] Maxon Sm4450sc ctcss
Hi guys .I have purchased a sm4450sc from the us with a 93C56 eprom.I have programmed the eprom with the sm4000 programer (sm4450-ex) with a ctcss channel.The squelch is operating ok but with the ctcss it isn't muting the audio.When a non-ctcss signal is applied the audio still comes through .When a ctcss signal is applied the call light comes on but the audio doesn't mute when its removed .Link 1 and 2 have been linked as per manual. can anyone suggest any more I need to check . Thank You, Ian Wells, Kerinvale Comaudio, 361 Camboon Road.Biloela.4715 Phone 0749922574 or 0409159932 www.kerinvalecomaudio.com.au
