Stan, You can find the answers to many questions on the MTR2000 pages, here: <www.repeater-builder.com/motorola/mtr2k/mtr-index.html>
I'm curious: Since the MTR2000 has a very capable controller built-in, why use an external controller? There are some functions that will require the Auxiliary I/O card, and they're not cheap. 73, Eric Lemmon WB6FLY -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of wa2uet Sent: Monday, April 26, 2010 7:38 AM To: [email protected] Subject: [Repeater-Builder] MTR2000 CTCSS I am brand new to this group. I am setting up a MTR2000 with an ARCOM RC210 controller. All is going well until I get to the CTCSS encode/decode. How do you set this up? There is a pin on the MTR called "Rx Un-squelched". Is that where I should get the CTCSS audio out from the MTR? Then what? Thanks Stan
