Re: [Repeater-Builder] kendecom repeaters on 220

At 10/22/2009 12:01, you wrote: >n...@no6b.com wrote: >> >>At 10/21/2009 13:23, you wrote: >> >> >> >>> >>>Anybody got any suggestions about fixing the squelch circuit? (Spare me >>>the get a REAL repeater comments please!) >>> >>> >>> >>>Is the MICOR squelch still availabl

RE: [Repeater-Builder] kendecom repeaters on 220

ursday, October 22, 2009 10:21 PM To: Repeater-Builder@yahoogroups.com Subject: RE: [Repeater-Builder] kendecom repeaters on 220 At 10/22/2009 08:06, you wrote: >Bob, > >Have you got a diagram or notes on how you did your installation? Unfortunately, no. It was done for a fr

RE: [Repeater-Builder] kendecom repeaters on 220

At 10/22/2009 08:06, you wrote: >Bob, > >Have you got a diagram or notes on how you did your installation? Unfortunately, no. It was done for a friend's repeater that was partially stolen (including the RX); the remaining pieces were sold. Bob NO6B

Re: [Repeater-Builder] kendecom repeaters on 220

Why don't you call the factory! They are very helpful if you don't keep them on the phone too long. The repeater was back to the factory more times than I care to mention. The overload problem was reported every time it went back and it always returned working the same way - not fixed. Like

RE: [Repeater-Builder] kendecom repeaters on 220

er-Builder@yahoogroups.com Subject: Re: [Repeater-Builder] kendecom repeaters on 220 n...@no6b.com wrote: At 10/21/2009 13:23, you wrote: Anybody got any suggestions about fixing the squelch circuit? (Spare me the get a REAL repeater comments please!) Is the MICOR squelch still

Re: [Repeater-Builder] kendecom repeaters on 220

n...@no6b.com wrote: At 10/21/2009 13:23, you wrote: Anybody got any suggestions about fixing the squelch circuit? (Spare me the get a REAL repeater comments please!) Is the MICOR squelch still available? Anybody done it to one of these? I added a Micor squelch board from LinkC

Re: [Repeater-Builder] kendecom repeaters on 220

I reverse engineered the 6709 when I was in High school. It is basically a couple of op-amp sections configured as fairly narrow high frequency band pass filters, an audio to DC rectifier, window comparator and some switching logic to decide whether to be instant closure or switch to 150mS delay.

Re: [Repeater-Builder] kendecom repeaters on 220

Cort Buffington wrote: > Doesn't seem un-doable. That chip is almost 40 years old, during the > time it was developed, there just cannot have been some magic you can > put on a silicon die that we can't replicate with a few more discrete > components or Op-Amps today. > It is actually pret

Re: [Repeater-Builder] kendecom repeaters on 220

Doesn't seem un-doable. That chip is almost 40 years old, during the time it was developed, there just cannot have been some magic you can put on a silicon die that we can't replicate with a few more discrete components or Op-Amps today. I smell a winter project coming on :) On Oct 22, 2009

RE: [Repeater-Builder] kendecom repeaters on 220

Bob, Have you got a diagram or notes on how you did your installation? Mike WM4B On Thu, Oct 22, 2009 at 10:49 AM, n...@no6b.com wrote: > At 10/21/2009 13:23, you wrote: > > >> Anybody got any suggestions about fixing the squelch circuit? (Spare >> me the get a REAL repeater comments please!

Re: [Repeater-Builder] kendecom repeaters on 220

At 10/21/2009 18:26, you wrote: > >>>risking getting flamed<<< > >The micor squelch is great, but it's not magic. Good amps, good >filters, limiters, and a bi-level comparator. I've built a couple... >mine weren't as great, but the one on the MSR2000 R1 audio card is >Motorola's knock off of their

RE: [Repeater-Builder] kendecom repeaters on 220

At 10/21/2009 13:23, you wrote: >Anybody got any suggestions about fixing the squelch circuit? (Spare me >the get a REAL repeater comments please!) > > > >Is the MICOR squelch still available? Anybody done it to one of these? I added a Micor squelch board from LinkComm to a Kendecom RX once.

Re: [Repeater-Builder] kendecom repeaters on 220

>>>risking getting flamed<<< The micor squelch is great, but it's not magic. Good amps, good filters, limiters, and a bi-level comparator. I've built a couple... mine weren't as great, but the one on the MSR2000 R1 audio card is Motorola's knock off of their own chip, and pretty impressive.

RE: [Repeater-Builder] kendecom repeaters on 220

: Re: [Repeater-Builder] kendecom repeaters on 220   The MICOR squelch is available from Link Comm, but its price has become a bit hard to swallow (IMHO) (currently $110.00 not including shipping).  With that in mind, you could obtain a Audio & Squelch Board from a mobile or station (cheap)

Re: [Repeater-Builder] kendecom repeaters on 220

The MICOR squelch is available from Link Comm, but its price has become a bit hard to swallow (IMHO) (currently $110.00 not including shipping). With that in mind, you could obtain a Audio & Squelch Board from a mobile or station (cheap) and carefully extract the squelch chip and build your ow

RE: [Repeater-Builder] kendecom repeaters on 220

one of them in particular is pretty lousy. 73, Mike WM4B From: Repeater-Builder@yahoogroups.com [mailto:repeater-buil...@yahoogroups.com] On Behalf Of Nate Duehr Sent: Tuesday, October 20, 2009 11:48 PM To: Repeater-Builder@yahoogroups.com Subject: Re: [Repeater-Builder] kendecom repeaters on

RE: [Repeater-Builder] kendecom repeaters on 220

using pure discriminator audio perhaps? --- On Mon, 10/19/09, Michael Ryan wrote: From: Michael Ryan Subject: RE: [Repeater-Builder] kendecom repeaters on 220 To: Repeater-Builder@yahoogroups.com Date: Monday, October 19, 2009, 1:06 AM   Hello

Re: [Repeater-Builder] kendecom repeaters on 220

On Oct 18, 2009, at 11:28 AM, Jed Barton wrote: > Hey guys, > > I'm working with a group and have given them several suggestions for > repeaters on 220 including hipro, ge, moto, etc. > One thing i don't know much about is the kendecom, and thought i > would ask > since they want to know. > As

RE: [Repeater-Builder] kendecom repeaters on 220

: Repeater-Builder@yahoogroups.com Subject: RE: [Repeater-Builder] kendecom repeaters on 220 At 10/18/2009 19:17, you wrote: >The repeater there in Fairfax, Va on 224.100 has the best audio of any >repeater I ever heard. It is a Kendecom. I dare anyone to tell me that >they can

RE: [Repeater-Builder] kendecom repeaters on 220

At 10/18/2009 19:17, you wrote: >The repeater there in Fairfax, Va on 224.100 has the best audio of any >repeater I ever heard. It is a Kendecom. I dare anyone to tell me that >they can tell the difference between the INPUT audio and the OUTPUT >audio. Very natural, unprocessed, and a pleas

RE: [Repeater-Builder] kendecom repeaters on 220

: Repeater-Builder@yahoogroups.com [mailto:repeater-buil...@yahoogroups.com] On Behalf Of WA3GIN Sent: Sunday, October 18, 2009 4:26 PM To: Repeater-Builder@yahoogroups.com Subject: Re: [Repeater-Builder] kendecom repeaters on 220 We had a Mark 4 on 2m, for many years. Transmit audio the best we

Re: [Repeater-Builder] kendecom repeaters on 220

rom: MR. B To: Repeater-Builder@yahoogroups.com Sent: Sunday, October 18, 2009 7:00 PM Subject: Re: [Repeater-Builder] kendecom repeaters on 220 Dave, I sent a note to your calls...@comcast.net and received this return: Your message cannot be delivered to the following recipients:

Re: [Repeater-Builder] kendecom repeaters on 220

al Message - *From:* n...@no6b.com <mailto:n...@no6b.com> *To:* Repeater-Builder@yahoogroups.com <mailto:Repeater-Builder@yahoogroups.com> *Sent:* Sunday, October 18, 2009 2:47 PM *Subject:* Re: [Repeater-Builder] kendecom repeaters on 220 At 10/18/2009 10:28 A

Re: [Repeater-Builder] kendecom repeaters on 220

--- On Sun, 10/18/09, Jed Barton wrote: > From: Jed Barton > Subject: [Repeater-Builder] kendecom repeaters on 220 > To: repeater-builder@yahoogroups.com > Date: Sunday, October 18, 2009, 1:28 PM > Hey guys, > > I'm working with a group and have given them several > sugge

Re: [Repeater-Builder] kendecom repeaters on 220

-- From: n...@no6b.com To: Repeater-Builder@yahoogroups.com Sent: Sunday, October 18, 2009 2:47 PM Subject: Re: [Repeater-Builder] kendecom repeaters on 220 At 10/18/2009 10:28 AM, you wrote: >Hey guys, > >I'm working with a group and have given them several sugg

Re: [Repeater-Builder] kendecom repeaters on 220

e to contact me directly if you have questions, Scott, N6NXI - Original Message - From: Jed Barton To: repeater-builder@yahoogroups.com Sent: Sunday, October 18, 2009 10:28 AM Subject: [Repeater-Builder] kendecom repeaters on 220 Hey guys, I'm working with a group

Re: [Repeater-Builder] kendecom repeaters on 220

At 10/18/2009 10:28 AM, you wrote: >Hey guys, > >I'm working with a group and have given them several suggestions for >repeaters on 220 including hipro, ge, moto, etc. >One thing i don't know much about is the kendecom, and thought i would ask >since they want to know. >As far as relyability, good,

RE: [Repeater-Builder] kendecom repeaters on 220

happy to talk to you about his machine in Fairfax, Va on 224.100. '73, Mike From: Repeater-Builder@yahoogroups.com [mailto:repeater-buil...@yahoogroups.com] On Behalf Of Kevin Custer Sent: Sunday, October 18, 2009 1:52 PM To: Repeater-Builder@yahoogroups.com Subject: Re: [Repeater-Builder

Re: [Repeater-Builder] kendecom repeaters on 220

Jed Barton wrote: > Hey guys, > > I'm working with a group and have given them several suggestions for > repeaters on 220 including hipro, ge, moto, etc. > One thing i don't know much about is the kendecom, and thought i would ask > since they want to know. > As far as relyability, good, bad? Kend

[Repeater-Builder] kendecom repeaters on 220

Hey guys, I'm working with a group and have given them several suggestions for repeaters on 220 including hipro, ge, moto, etc. One thing i don't know much about is the kendecom, and thought i would ask since they want to know. As far as relyability, good, bad? I know their lineup basicly hasn't c