Should be simple. RX audio out, TX Audio In, Ground and COS voltage. Both 1200 and 9600 BPS data out, so I believe you would have a choice of conditioned or unconditioned audio.
Two transistor switches and some audio level matching and you are cross-linked. The same cable could go between any DR-x35 rigs. Same situation for data out connectors (mini DIN) on Yaesu and Kenwood. I have taken part in and witnessed in-band repeater using 2 Yaesu FT-1500 and split antennas at the same site. A 20.00 fox-hunt IDer kit will add the minimal daily requirements for ID, Courtesy tone, etc... Needless to say, this is not a 100% duty cycle device, but low power operation will allow it to go a long way. One-way Cross-banding or linked sites running a one-way repeat setup greatly reduce heat build-up and high duty-cycle. In addition to building repeaters, isn't this the experimental communication back-up systems that is a vital part of our involvement in Ham radio? I have had a lot of fun and it has been a real learning experience - Trying to exhast all the possible cross-band and linked system operation avaialble with off-the-shelf radios. David KD4NUE -----Original Message----- From: Repeater-Builder@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Ellen Engle Sent: Sunday, February 19, 2006 9:03 AM To: Repeater-Builder@yahoogroups.com Subject: Re: [Repeater-Builder] Alinco Ham Repeater?????? I would say that the price is a bit high for what are described as 2 mobiles with no duplexer and no mention of a controller. I was looking at the DRx35 series radios as candidates for just such a setup for temporary crossband repeaters. They look interesting. Milt N3LTQ ----- Original Message ----- From: "ochf13" <[EMAIL PROTECTED]> To: <Repeater-Builder@yahoogroups.com> Sent: Sunday, February 19, 2006 2:03 AM Subject: [Repeater-Builder] Alinco Ham Repeater?????? > Hello, > Has anyone built a repeater using two DR-135, DR-235, DR-435? I was > looking on EBAY and say them. Current EBAY item number is 5869101543. > I would guess to say would be eazy to build since db-9 to controller? > > Chris > NH7QH > > > > > > > > > Yahoo! Groups Links > > > > > > > > > -- > No virus found in this incoming message. > Checked by AVG Free Edition. > Version: 7.1.375 / Virus Database: 267.15.11/264 - Release Date: 2/17/06 > > -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.375 / Virus Database: 267.15.11/264 - Release Date: 2/17/06 Yahoo! Groups Links Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
