does any one have a cross ref for these power supply transistors---
m9627 (48-869627), m9698 (48-869698), m9701 (48-869701), m9700
(48-86-9700)
looking to replace a few and stock up on the others
Thanks for the help
va3kmc
this has to do the the micor tpn 1151a powersupply
Keith va3kmc
Mike Morris wrote:
> At 11:41 AM 02/04/07, you wrote:
>
>>does any one have a cross ref for these power supply transistors---
>>m9627 (48-869627), m9698 (48-869698), m9701 (48-869701), m9700
>>(48-86-9700
can any one recommend a good pc-board design program easy to use and
free or cheap to buy ?
thanks
Keith VA3KMC
Thanks doug will give that a try
Keith
Doug Bade wrote:
> Kieht;
> For non production, amateur, and student use, Express PCB
> and PCB Express offer free cad programs to do boards they support
> internally. Launch ordering right inside,...simple layout tools..
> To
Thanks to all that replied
Keith va3kmc
Russ Wilson wrote:
> Hi
> I use DipTrace quite a lot. It is a relatively new program, includes
> schematic, pcb, components libraries with custom capabilities, autorouting.
> It comes as a free 30 day trial, a light version and the ful
Hello groupi am looking for the receiver tunning section from the
service for msf500 uhf c44cxb on pdf maybe?
any help would be great ..
Keep up the great work guys
Thanks Keith va3kmc
manual , once
again its the vhf Motorola moxy .
Thanks Keith ---va3kmc--
in closure and grounded properly ... and use
shielded cat cable. That should take care of it ...
Keith va3kmc
Ken Arck wrote:
> I've started deploying WiFi nodes (500 mw radios) at my various sites
> (so far, only one is done) and I've noticed some interference to one
> of
Hello group i am looking for a service manual for GE delta-s uhf radio
(403-433) , this could be in form of, pdf, scanned, or paper manual
Thanks Keith va3kmc
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/Repeater-Builder/
Hello group
I am looking for the extension cable that fits on the portable
Motorola test set that does micor mobiles and stations
the only number i can find on the test set is (s1056a thru s1059a )
can any one help ??
keith va3kmc node 2650 irlp
thanks all
Yahoo! Groups Links
you might want to take a look at this dtmf controller it will do what
you ask
http://www.nhrc.net/nhrc-remote-plus/index.php
keith va3kmc
gervais fillion wrote:
> well fred this is in interesting discussion here
> i dont have all lthe knowledge to work on the modif too fit the controler
For those who might want or find this of some interest i have attached
my diagram that is use for cooling radio equipment.
This controller is very easy to build and works
Keith va3kmc
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/Re
element, but have a couple of service manuals but there is no
mention of how to move the thing..
any information would be great
nice group keep up the great work
Thanks
Keith va3kmc
help or info.
Keith L. Dobbins KC8RFW
W8TAP Repeater Association
Repeater Technician
Parkersburg, WV 26101
Our group was recently given a range 1 UHF MSF5000 secure station. Was
wondering if it was possible to get this up into the hambands without
too much trouble or is it not worth messing with? Thanks for any info
or help.
Keith Dobbins KC8RFW
W8TAP Repeater Group Technician
Parkersburg, WV 26101
modifications done to this unit that need
to be removed and the unit put back to it's out of box configuration
if possible.
I thank you for any help you may be able to provide.
Keith
KB8VUL
I too agree that if you are designing antenna's the MFJ is a low cost solution
for looking at an antenna's impedance and reactance for a little money. Yes, I
know that the 269 is several hundred dollars, but the next set up is a
Sitemaster, which is several thousand used.
Once it's on the ai
ilable. I would suggest an after market one.
That is what I know so far...
73
Mike - N7ZEF
- Original Message -----
From: "Keith Foor" <[EMAIL PROTECTED]>
To:
Sent: Thursday, November 20, 2008 1:02 PM
Subject: [Repeater-Builder] Information on S
That would be great.
Please let me know what I owe you for the shipping and the like.
Keith Foor
6758 Johnstown Utica Rd
Johnstown, Oh 43031
- Original Message -
From: [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Sunday, November 23, 2008 1:55 PM
Subject: Re
mastr
II's and UHF mastr II's and swaping the radios around to do what I
want. I've got a good recieve and transmit site with line of site to
each other for the split site setup for a 6M repeater. Thanks
Keith Dobbins KC8RFW
W8TAP Repeater Technician
Parkersburg, WV 26104
ow if the units were worth the time to mess with
or not. I can post a pic next week when I get em out if that would help
me with the project. Thanks!!! I haven't tested em at frequency because
I don't want to screw em up and I don't have a dummy load that high.
Keith Dobbins K
This will also allow you
to eliminate the power resistor used to load the audio amp. I've done this
on all of my MASTR II repeaters with no problems.
Keith McQueen
801-224-9460
[EMAIL PROTECTED]
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED]
I guess it's a different world out here in the wild wild west. Very few
machines run more than 30 watts. Of course with our 10,000+ foot granite
towers we don't need any more. Some machines have 100+ mile (radius)
coverage.
Keith McQueen
801-224-9460
[EMAIL PROTECTED]
---
The danger I see with this is when your antenna goes bad (and they all do
eventually), your receiver will be hit with the full reflected power of the
PA almost certainly turning it into a smoldering doorstop.
Keith McQueen
801-224-9460
[EMAIL PROTECTED]
-Original Message-
From
radio that they would be willing to
trade for something? I know that the repeater-builder guys have already
converted radios forsale, but I'd like to find a way to do it for less than
the $700 that they want for them if I can.
--
Keith McQueen
[EMAIL PROTECTED]
ation?
It looks like that may be a real inexpensive solution if I can find one and
if they work well.
--
Keith McQueen
[EMAIL PROTECTED]
801-224-9460
On 11/6/07, Jim <[EMAIL PROTECTED]> wrote:
>
>Keith, KB7M wrote:
> > I've built several repeaters over the years, bu
ed to the back of the box for
additional dissipation. This arrangement should also provide space for
ancillary items such as a comspec CTCSS board and possibly the controller
(TBD).
--
Keith McQueen
[EMAIL PROTECTED]
801-224-9460
On 11/7/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
0 MHz, 222.00-222.15 MHz,
431-433 MHz, and 435-438 MHz segments".
This was a change pushed through by Kenwood (and others) to allow them to
legally market their "Skycommand" system (since it used an auxiliary link on
2m).
--
Keith McQueen
[EMAIL PROTECTED]
801-224-9460
On
and insist on a
land-line for control, though it is not required. Many times, a land-line
is not available or is prohibitively expensive. I know of repeater sites in
use that are many miles from the nearest available land-line. In these
cases, RF remote and automatic control is all you can do.
Good idea. I've got to get the radio in hand, and measure things and see
how it all lays out.
--
Keith McQueen
[EMAIL PROTECTED]
801-224-9460
On 11/7/07, Jim <[EMAIL PROTECTED]> wrote:
> Keith, KB7M wrote:
>
> > The only hard part (for me) will be makin
CANNOT put
your mobile radio in crossband mode and walk away from it.
--
Keith McQueen
[EMAIL PROTECTED]
801-224-9460
On 11/8/07, Craig Clark <[EMAIL PROTECTED]> wrote:
>
>Can anyone clarify if a radio can be used to crossband from 2 meters to
> sa
udge that
would only work under perfect conditions).
I also stated that IF you could provide means of ID and control, THEN it
would be legal.
Everything I said was qualified, knowing that there are exceptions. I stand
by my statements.
--
Keith McQueen
[EMAIL PROTECTED]
801-224-9460
On 11
Remember that this is only required if you do not use automatic control.
This is why most repeater owners implement automatic control, and then use
telecommand as a backup.
Keith
On 11/9/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
> At 11/8/2007 18:12, you wrote:
>
>
This would amount to relinquishing control of the station to an unlicensed
individual. This is not like operating 3rd party where you allow another
person to communicate using your station. In 3rd party operation you must
still remain in control of the station.
Keith McQueen
801-224-9460
there were no problems before and a reset seems to fix it, give the poor old
beast another chance. If the problems re-occur, start looking for aged
caps, aged EPROMS etc.
Keith McQueen
801-224-9460
[EMAIL PROTECTED]
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mai
YES! YES! YES! Thank you Ken!
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Ken Arck
Sent: Sunday, November 11, 2007 3:16 PM
To: Repeater-Builder@yahoogroups.com
Subject: Re: [Repeater-Builder] Dallas Semiconductor Real-Time Clock (W
erface with the repeater controller, you could probably roll
something that would key up a radio and generate appropriate DTMF codes to
set the clock.
Keith McQueen
801-224-9460
[EMAIL PROTECTED]
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
epaired a Wacom duplexer? Is there anyone supporting them?
Any ideas?
--
Keith McQueen
[EMAIL PROTECTED]
801-224-9460
t arrives.
The moral of the story is, check all cables, connectors and adapters before
tearing apart your duplexer, AND don't use cheap knock-offs of any of those.
--
Keith McQueen
[EMAIL PROTECTED]
801-224-9460
On 11/17/07, Keith, KB7M <[EMAIL PROTECTED]> wrote:
>
> I have a Wa
in side connecting pin on the TEE is loose -
> > glad you
> > found it. I have had a type N tee with a loose connection where the
> > side pin screws into the other pin. sb
> >
> > Keith, KB7M wrote:
> > > Just an update on the status of this project. I thoug
Did you check for a shorted pin in the mic connector?
Keith McQueen
801-224-9460
[EMAIL PROTECTED]
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of n3dab
Sent: Friday, November 23, 2007 3:56 PM
To: Repeater-Builder@yahoogroups.com
with all
elements on one side of the mast when we want to cover the populated areas
better at the expense of "the back country".
--
Keith McQueen
[EMAIL PROTECTED]
801-224-9460
On 11/26/07, Laryn Lohman <[EMAIL PROTECTED]> wrote:
>
> I've not seen "overshoot&
If this is the case, you may have steered full transmit power into the
receiver. The results would not be good.
Keith McQueen
801-224-9460
[EMAIL PROTECTED]
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of n9wys
Sent: Thursday
*He dons his fireproof suit before speaking blasphemy*
How about a copper J-pole? (suitably weatherized, of course)
--
Keith McQueen
[EMAIL PROTECTED]
801-224-9460
On 12/3/07, Jed Barton <[EMAIL PROTECTED]> wrote:
>
> Hey guys,
> Alright, i need a 220 repeater nt
This controller seems to have the most features for the price of
any that I have seen. I recommend you get it in the rack-mount case.
http://www.arcomcontrollers.com/rc210/rc210.html
--
Keith McQueen
[EMAIL PROTECTED]
801-224-9460
On 12/6/07, Robert <[EMAIL PROTECTED]> wrote:
>
> Hello a
and then uses downloadable terrain data
to plot a coverage map. It's not really friendly to use, but with the help
of some online tutorials, and some time playing with the program, you should
be able to get a reasonably accurate plot.
--
Keith McQueen
[EMAIL PROTECTED]
801-224-9460
On
Condensation?
Keith McQueen
801-224-9460
[EMAIL PROTECTED]
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of kc4wdi
Sent: Sunday, January 06, 2008 6:22 PM
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] New DB-224 w
Do you have a link or contact information?
Keith McQueen
801-224-9460
[EMAIL PROTECTED]
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Bill Hudson
Sent: Thursday, February 07, 2008 4:32 PM
To: Repeater-Builder@yahoogroups.com
Subject
y and
sell these, but they will offer you a heavily discounted price (they are in
the business to make a profit after all).
Just offering it here may likely result in offers for a fair price.
Sorry to hear of the passing of your dad.
Good luck!
--
Keith McQueen
[EMAIL PROTECTED]
801-224-9460
The prices listed on that page are only for calibration
Keith McQueen
801-224-9460
[EMAIL PROTECTED]
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of b_totten
Sent: Wednesday, February 13, 2008 4:49 PM
To: Repeater-Builder
That's amazing! This just happened to me not 3 minutes ago!
Keith McQueen
801-224-9460
[EMAIL PROTECTED]
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Nate Duehr
Sent: Wednesday, February 20, 2008 10:18 PM
To: [EMAIL PROT
Might look at this: http://www.synergenics.com/sc/
It's older and only came across the link in the past when looking for a
PC based voice system. Ended up wiring in a DVR to our ACC controller
in the end. May be what your looking for.
Keith Dobbins KC8RFW
Repeater Technician
W8TAP Rep
the board is available by itself or not. If I can't find it I figure
I'd do one up from the schematics for what I need. Trying to get a
backup controller for our 146 repeater and a new controller for our 440
repeater built. Thanks for any info or assistance.
Keith Dobbins KC8RFW
Repea
--- In Repeater-Builder@yahoogroups.com, "Keith Dobbins"
<[EMAIL PROTECTED]> wrote:
>
> I'd like to build the NHRC-2 repeater controller, I have all the
parts
> except for a PC board, before I try and do my own board, is the
mask to
> make your own anywher
not having any luck. Thanks!!!
Keith Dobbins KC8RFW
Parkersburg, WV 26104
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]
<*>
I meant the service manual for these, I have various ones with 4 to
16 channel configurations. Mainly Q2984A and Q2988A. I think I found
the part number of the service manual with it being 6806908B19.
Thanks!
Keith Dobbins KC8RFW
--- In Repeater-Builder@yahoogroups.com, Neil McKie <[EM
Maybe I'm missing something then. All I'm adjusting is the rod and turning
the coupling.
There is a small hex cap on top of the coupling, that I didn't touch.
The manufacturers tuning instructions for this model say to adjust an
external tuning stub, which I don't have.
- Original Message
Well it's $28.00, plus shipping now.
I can buy a Comm Spec ID for $69.
- Original Message -
From: "Chris" <[EMAIL PROTECTED]>
To:
Sent: Tuesday, November 11, 2003 2:14 PM
Subject: [Repeater-Builder] Re: CSC CW IDer Programming Help
> CSC still makes proms for these if it becomes a pai
Do you have a Bird wattmeter?
There are sample elements available for it.
http://www.rfparts.com/element.html
There are also Bird standalone samplers, but are more that what you want to
pay new, but do come up on ebay occasionally:
http://www.rfparts.com/bird2.html#4275
- Original Message
Have you ruled out interference on the input that only occurs during
these times?
-Original Message-
From: Chris Bunting [mailto:[EMAIL PROTECTED]
Sent: Sunday, November 30, 2003 5:21 PM
To: Repeater-Builder@yahoogroups.com
Subject: Re: [Repeater-Builder] MSR-2000 Receiver acts like a ba
Bad connections.
Clean the slug hole, and the contacts on the side. This is Silver plated,
so be careful not to ruin it. I have used Tarn-X on mine successfully, but
you have to wash off the residue with water. Use the Tarn-X very sparingly,
and put the Tarn-X on a cloth, then wipe the Bird wi
The diodes are in the slugs, not in the Bird.
- Original Message -
From: "Virden Clark Beckman" <[EMAIL PROTECTED]>
To:
Sent: Monday, December 01, 2003 5:20 PM
Subject: Re: [Repeater-Builder] My bird flew the coup
> Cold solder joint on one of the diode inside?
>
> rtoplus wrote:
> >
>
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