Most Sub station transformers like the one in the video which form
the looks of the bushing size is at least 69kv or possible 138kv
normally have fuseing on the High voltage size and then go to buss
work and feed distribution breakers for the journy out to the line
system so for my 2 cents wo
If no one else comes through, try Ted at MDM radio.
He had what I needed for my '2000 at a great price..
http://www.mdmradio.com/
73 de na6df
--- In Repeater-Builder@yahoogroups.com, [EMAIL PROTECTED] wrote:
>
>
> Hi-Our Group is looking for two 118.8 PL reeds. Where to purchase ?
>
> We have
I bought 10 VHF 110 watt mobiles for 100 bucks total about a year ago from a
salvage yard! They were sitting out in the weather, glad it had not rained!
Paul
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] Behalf Of Neil McKie
Sent: Monday, January 09
Usually you need a COR signal to feed into the audio
delay board or the controller's audiosection after the
delay, to mute it when the carrier goes away. This is
what cuts off the squelch tail sound which is passing
through the bit-bucket audio delay chips. The CAT
controllers probably already do t
Hi-Our Group is looking for two 118.8 PL reeds. Where to purchase ?
We have a 131.8 set if anyone is interested in a trade.
Tnx P.S. Motorola pt.# is KLN6209A
Jerry VE3 EXT
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/Repeater-Build
cat and arcom controllers using pls on recieve on all 3 repeaters pl
encode on hub and pl recieve on one link radio and one link radio does
not as it does not decode-kenwood g707. the machines are maggiore. cat
300dxl is hub controller. pat
Yahoo! Groups Links
<*> To visi
We use Visio at work for a lot of different things. We have made our own
templates by drawing the diagram and then making it a single item.
Charles Miller
- Original Message -
From: "Dave VanHorn" <[EMAIL PROTECTED]>
To:
Sent: Sunday, January 08, 2006 11:32 AM
Subject: [Repeater-Builder
How much current can the Maxtrac GPIO outputs sink for a low condition?
Are they open collector or ... ?
--
Kris Kirby, KE4AHR <[EMAIL PROTECTED]>
"BIG BROTHER IS WATCHING YOU!"
This message brought to you by the US Department of Homeland Security
Yahoo! Groups Link
I have a few basic schematic symbols drawn in Visio if
anyone would like the stencil. I can draw more if
someone has a specific symbol or part request.
Another option would be to go to a site like
http://www.symbols.net/electrical/ and dump the .gifs
into Visio and add connectors for easier wir
What kink of repeaters?
What kind of controllers?
Are you using PL (ctcss)?
If you are using PL, are you "and squelch" gating the audio? (you may
not know the answer to this)
Kevin
greenfin2002 wrote:
>am using a 440 hub repeater to link 2 vhf repeaters. everything worked
>except the normal sq
The diplexer is actually a low-pass filter for the VHF
side, and a high-pass filter for the UHF side. They
both have cutoffs around 300 MHz and actually work
rather well considering their simplicity.
I'm sure you cannot just TEE the whole setup together.
You'd have serious impedance mismatches to
Gary wrote:
>Our club has two MSF5000 repeaters in operation. One UHF 441.xxx Rx,
>446.xxx TX, that is set up with the internal duplexing. One VHF
>146.xxx TX, and 146.xxx (-)Rx, that is duplexed with a six cavity
>band pass / band reject setup. The UHF is set at 65 watts out of the
>internal
am using a 440 hub repeater to link 2 vhf repeaters. everything worked
except the normal squelch crash. i then added audio delay boards to
fix this now when i unkey from vhf repeaters i hear an echo. usally
the last 2 or 3 letters of the last word that was spoken. looking for
ideas.
Our club has two MSF5000 repeaters in operation. One UHF 441.xxx Rx,
446.xxx TX, that is set up with the internal duplexing. One VHF
146.xxx TX, and 146.xxx (-)Rx, that is duplexed with a six cavity
band pass / band reject setup. The UHF is set at 65 watts out of the
internal duplexer, and the
Byron,
If the main board cpu is dead... you're pretty much
dead in the water unless you can find replacement
parts. The tkr-720/820 repeater/base units are long
out of production.
I have seen and bought parts unit kenwood tkr repeaters
off ebay, but you're going to pay serious money for th
Add to that one in series set to 100F and another across a cap or
resistor set at 150F and you have a prettygood handle on it.Or,go
full boatwith a thermister driving a pass transistor(DC fan!).
Mine are all DC to be compatible with battery back-up.
73,Lee
[EMAIL PROTECTED] wrote:
> Something si
Something simple that I never thought of, great idea!!
Joe, K1ike
Mike Morris <[EMAIL PROTECTED]> wrote:
> And you can mount a Klixon thermostat on the hottest part of the
> heat sink and short out the cap to go to full speed.
>
> Mike WA6ILQ
Yahoo! Groups Links
<*> To visit your g
Interestingly high price - in my opinion.
4 - 5?? years ago, I bought a 110 VHF Mitrek Consolette table top
base station at a swapmeet for $25.00
Neil - WA6KLA
Captainlance wrote:
>
> I have several 110 watt VHF Mitrek mobiles, complete with
> accessories, in exceptionally clean co
> Message: 21
>Date: Mon, 09 Jan 2006 01:23:43 -
>From: "na6df" <[EMAIL PROTECTED]>
> Subject: Re: Help / suggestion needed...feedback? on Mitrek
>
> If I were you, I'd get my hands on a spectrum analyzer. Many radios
> like that do not like to run at a lower than designed pow
Hi Coy
Would you please advise me how to do a reset of a Kenwood TKB-720.
I am not familiar with how to do it.
Thanks
Byron
__
Date: Sat, 07 Jan 2006 03:08:18 -
From: "Coy Hilton" <[EMAIL PROTECTED]>
Subject: Re: Kenwood T
In our area, many local ham groups have had success in obtaining free
tower space some examples:
Our club has one of our repeaters located on a tower at a local
hospital. No problems, no questions. Same with another club in a
nearby town.
Our main repeater's main transmitter is located on a
I have several 110 watt VHF Mitrek mobiles, complete with accessories, in
exceptionally clean condition. $ 200.00 each, with PL. buy 2, price is
$350.00 lance N2HBA
- Original Message -
From: "Alexander N Tubonjic" <[EMAIL PROTECTED]>
To:
Sent: Sunday, January 08, 2006 7:57 PM
Subject:
22 matches
Mail list logo
