Brett, I have a copy of a commercial "Load Bank" which is nothing more
than
a bunch of large resistors in a case controlled by switches.
I'll dig it out and scan it for you
These people get $3,000.00 for this package ! I have the stuff to
build one
and have about $75.00 invested so
http://243-646.telecom.climoilou.qc.ca/Filtration%20DB%20Producs/Z%20Matcher.pdf
Here is the site whereI picked up the tuning
info.
John J. Riddell, VE3AMZ451 Cedarcliffe
Dr.,Waterloo, Ontario, CanadaN2K 2J1
YAHOO! GROUPS LINKS
Visit your group
Here is the "How to" sheet on the Z
matcher.
John VE3AMZZ matcher
info.pdf
YAHOO! GROUPS LINKS
Visit your group "Repeater-Builder" on the web.
To unsubscribe from this group, send an email to:[EMAIL PROTECTED]
Your use of Yahoo! Groups is subject to the
Scott, those sure look like Sinclair to
me...I have a bunch of them here...
Will try to get the info from the Sinclair
catalogue and get back to you.
73 John VE3AMZ
- Original Message -
From:
Scott
Zimmerman
To: Repeater Builder List
Sent: Tuesday, January 24,
Jeff, did you find one yet...I have one here...
John VE3AMZ
- Original Message -
From: Jeff DePolo WN3A [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Tuesday, January 03, 2006 3:04 PM
Subject: [Repeater-Builder] Looking for 800/900 hybrid
Anyone have a hybrid out
the fan and it
run's just fine at that voltage.
Other capacitor values will result in different
voltageswhich will create
different speed's of the fan
John J. Riddell, VE3AMZ451 Cedarcliffe
Dr.,Waterloo, Ontario, CanadaN2K 2J1
YAHOO! GROUPS LINKS
In this area, Waterloo Ontario,
we often took the old tube rigs, after removing the tubes, to the self serve
car wash
and Hosed them down...then used the oven to dry them...waited a few days and
they
worked great ! We made a Video of this procedure for a Ham convention that
was held in
this
That's exactly what it is...a 5 Mhz duplexer.nothing else
John VE3AMZ
- Original Message -
From:
[EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Tuesday, December 13, 2005 6:22
PM
Subject: [Repeater-Builder] Sinclair VHF
Duplexer
Anyone
Hammond Mfg.makes all kinds of these boxes:
http://www.hammondmfg.com/scpgDIEC.htm
They have an office in Buffalo. Their main plant is in Guelph Ont.
73 John VE3AMZ
- Original Message -
From: Jim, K8COP [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Sunday, December
All of those series will plug in to each other.
John VE3AMZ
- Original Message -
From: Jeff DePolo WN3A [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Thursday, November 10, 2005 6:02 PM
Subject: RE: [Repeater-Builder] Motorola Repeater DC Power Plugs
Mmmm...are you
have
standardized here using grey for all of my stuff.
John VE3AMZ
- Original Message -
From: John J. Riddell [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Thursday, November 10, 2005 9:10 PM
Subject: Re: [Repeater-Builder] Motorola Repeater DC Power Plugs
All of those
Chuckbeen a Ham since 1958 and saw lot's of that over the years !
John VE3AMZ
- Original Message -
From: Chuck Kelsey [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Saturday, August 20, 2005 2:29 PM
Subject: Re: [Repeater-Builder] Induced RF on tower and antennas
RichWest Crystal is not in Ontario...it is in British Columbia...some 3,000
miles to
the west !
John VE3AMZ Waterloo Ontario.
- Original Message -
From: Rich Garcia [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Thursday, July 21, 2005 4:52 PM
Subject: RE:
Dave, I have a Sinclair 210 C4 here and it has 4 dipoles offset to 1/2
wavelength.
They claim that the gain is 9 db to each side of the dipoles, 6 db gain
straight out from
them
and 3 db on the back sidehope this makes sense to you.
73 John VE3AMZ.
- Original Message -
From:
Michael, I read that as well, and it
was channel 2 that was indicated and of course you
must be on an outside antenna. As I recall the
tornado created quite an electro-magnetic
field around 54 - 60 Mhz. (Ch 2)
73 John VE3AMZ
- Original Message -
From:
Micheal Salem
To:
Hi Jerry,what was the question...?
John. VE3AMZ
- Original Message -
From: [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Sunday, June 05, 2005 1:05 PM
Subject: [Repeater-Builder] Re: help, wanted
Try John VE3 AMZ., see QRZ.COM., he lives in the Kitchner Ontario
There is a Canadian product that is excellent for
connectionsit's called Stabilant 22
and has been around for years. It is a contact
enhancer.
It is quite expensive but you only need a tiny drop
of it. I've used it on all kinds of co-ax
connectors and most of my repeater desense went
Try Mendelsons in Dayton Ohio or
Skycraft Surplus in Winterpark Florida
73 John VE3AMZ
- Original Message -
From:
KE5CTY Bob
To: Repeater-Builder@yahoogroups.com
Sent: Sunday, June 05, 2005 9:51 PM
Subject: [Repeater-Builder] PARTS
I have been all over
Tim, I have them here...but give Paul Maggiore a call and he'll have them
73 John VE3AMZ
- Original Message -
From: Tim Billingsley [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Saturday, May 14, 2005 4:43 PM
Subject: [Repeater-Builder] Maggiore Hi Pro R1
Can
RG-214U
John VE3AMZ
- Original Message -
From: Warren Beaulé [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Sunday, April 17, 2005 11:10 AM
Subject: [Repeater-Builder] Coax
What type of flexible coax is best to go between the
repeater and the duplexer TRansmit and
Kevin, "Cardinal Rule"...? That was an
excellent write-up that you did...let's have
more of that kind of info on here
How about posting that essay on your RB
website...?
"Well Done"
73 John VE3AMZ
- Original Message -
From:
Kevin Custer
To:
Kevin, I had a high level audio problem using a Pryme mike on my Kenwood th-77A
portable. I called Pryme and they suggested a series resistor in the DC line
feeding the
mike
element. I tried several values and settled on 8.2K ohms.This resistor was
added in the
Gnd side of the mike element line
Several years ago...maybe 30...we moved my GE
Progress line repeater and Sinclair
F150-4E duplexer to a Channel 2 TV transmitter site
for a Motorcycle rally.
The interference from the TV transmitter made the
system completely useless
on 147.690 (Rx).
We quickly pulled some crystals from
Ron, go to QTH.com ...or was it Ebay...?there
is a Sinclair Q202 for salea very good duplexer
Mobile units are usually 5 Mhz split...and of no
value for 144 Mhz
73 John VE3AMZ
- Original Message -
From:
Dr. Ron
Johnson
To: Repeater-Builder@yahoogroups.com
I'd agree with Royce, W3IF. I too had a power supply across my battery bank
for my
sump pump. It was a really nice Hewlett-Packard 6264B adjustable 0 - 20 volts @
20 amps.
One day after switching off the AC, the power supply started to smoke !
Upon investigation, it was repairable since
Kevin, maybe you could contact Ed Jackson,
WB2OIF...he worked for Gil Boelke for several years
and may know the answer to this one...
John VE3AMZ
- Original Message -
From:
Kevin Custer
To: Repeater-Builder@yahoogroups.com
Sent: Friday, April 08, 2005 8:42
PM
Hall Electronis says that it's UHF
19C320208G6 PB SWITCH ASM N/A 1 19C320209G1 MOD KIT ALERT TONE N/A 1 19C320215G1
UHS PRE AMP N/A 1 19C320215G2 UHS PREAMP N/A 1 19C320219G1 TOP HOUSING ...
73 John VE3AMZ
- Original Message -
From: knightdriver20042004 [EMAIL PROTECTED]
To:
This will be a 48 volt system chargerset at 54 volts
or so depending
on the type of batteries used...I suspect that
most Ham sites would use 12 volt
batteries?
John VE3AMZ (Telephone man for 37
years)
- Original Message -
From:
Thomas Oliver
To:
The "rule-of-thumb" is 100 feet There are
little amp's that you can get for use over 100 feet.
John VE3AMZ
- Original Message -
From:
Maire
Company
To: Repeater-Builder@yahoogroups.com
Sent: Sunday, March 13, 2005 5:14
PM
Subject: [Repeater-Builder] info
Butch, FYI.Robertson is a Canadian inventionthey were in
the Hamilton area of Ontario. They invented one of the best screw's that
ever came down the Pike. beats the old slot head screw...hands down
John VE3AMZ
- Original Message -
From: Butch Kanvick [EMAIL
Steve, The model that you are looking for is a model 4EP56A10, GE receiver
mounting
panel
and power supply. I have two of them here as well as the manual. They were
used
in the Mobile Telephone style of station (BV and BO combinations) LBI 8703A
John VE3AMZ Waterloo, Ontario.
-
Roger, The 4041 H2 is a two cavity combination of the DB 4041H
series. I have the complete spec's here in
an older DB products catalogue.
It's range is 42 - 50 Mhz, Insertion loss 0.5 - 2 db, 50
Ohms, 500 watts @ .5 db inserion loss, and 250 watts
@ 2 db insetion loss. Cavity electrical
Cecil, try www.simpsonmeters.com
They are at:
Simpson Electric Co.,
853 Dundee Ave.,
Elgin Ill.
60120-3090
John VE3AMZ
- Original Message -
From: Cecil Ferguson [EMAIL PROTECTED]
To: Repeater-Builders Group Repeater-Builder@yahoogroups.com
Sent: Wednesday, January 19, 2005 11:19
Here is a link to the repair charges:
http://www.simpsonelectric.com/charges.htm
John VE3AMZ
- Original Message -
From: John J. Riddell [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, January 19, 2005 10:47 AM
Subject: Re: [Repeater-Builder] Simpson meters
Derek, Give the LMR-400 to someone who is not running Duplex.
Pick up some Andrews Heliax.
John VE3AMZ
- Original Message -
From: derek_mcintyre [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Monday, January 17, 2005 12:40 PM
Subject: [Repeater-Builder] Duplex
ACC RC-96 repeater Controllerfor
sale
Includes AD-2 delay bd.
"Best offer"
John J. Riddell, VE3AMZ451 Cedarcliffe
Dr.,Waterloo, Ontario, CanadaN2K 2J1
Yahoo! Groups Links
To visit your group on the web, go to:http://groups.yahoo.com/group/Repeater-Builder/
To u
Does anyone have info on the Ericcson C719 radio
using the mobitex format for
Data transmission. I'm looking for the interface
cable / info on that cable
This is a late 80's type of unit.
John J. Riddell, VE3AMZ451 Cedarcliffe
Dr.,Waterloo, Ontario, CanadaN2K 2J1
Yahoo
Mike, VE3RPT in Toronto was on the air in 1965 and still is to-day 147.060
John VE3AMZ
- Original Message -
From: Mike Morris WA6ILQ [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Saturday, January 08, 2005 1:14 AM
Subject: Re: [Repeater-Builder] Re: Motorola
FMTRU 5V
A 5V is a really old Motorla rigI
have the schematic here somewhere for one !
Only the Old-Guys will remember this one
John VE3AMZ
- Original Message -
From: Rob [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Friday, January 07, 2005 10:31 AM
send a note to Bob Morton VE3BFM[EMAIL PROTECTED]
He worked for Sinclair for many years and now tunes duplexers at his home shop.
John VE3AMZ
- Original Message -
From: Per Molund [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Thursday, January 06, 2005 4:18 PM
Sorry for the repeat'... but Bob Morton VE3BFM is at [EMAIL PROTECTED]
I originally sent the wrong address.
John VE3AMZ
- Original Message -
From: Per Molund [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Thursday, January 06, 2005 4:18 PM
Subject: [Repeater-Builder]
Ted, You are rightBell did invent the
telephone and he did it in Brantford Ontario.
He mentioned this in a speech in 1910 or
1911.
The first Long distance call was from Brantford to
Paris Ontario, about 12 miles.
( Brantford is the home of Wayne
Gretzky)..Wayne's dad worked
Most DTMF pads have a chip that will do 4 rows and 4 columns.16
digits
What you need to do is mount a small switch on the case to select row 3 or
row 4.
from the chip output.
When row 4 is selected, you use the row 3 keys.
John VE3AMZ
- Original Message -
From: Dave Gingrich
Find Stuff in the carpet:
A lady here lost her contact lens in the carpet and looked for it for three
days.
I suggested she take a flash light and shine it horizontally just above the
carpet.
The missing items will stand right up in the light beam.
She phoned back in ten minutes to say It
John, Check with Skycraft Surplus in Orlando Fla or Electro Sonic in
Toronto
they should have them
73 John VE3AMZ
- Original Message -
From: JOHN MACKEY [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, December 22, 2004 9:39 PM
Subject: [Repeater-Builder]
I have the info you need...is your unit a 3T95A79.?
Contact me off list for further info
73 John VE3AMZ
- Original Message -
From: Brent [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Thursday, December 16, 2004 6:51 PM
Subject: [Repeater-Builder] Off topic WR95
Does anyone have a spare 11.2 Mhz crystal for the
GE IF Generator model 4EX9A10 ?
It is GE part number 19B206802 P2
John J. Riddell, VE3AMZ451 Cedarcliffe
Dr.,Waterloo, Ontario, CanadaN2K 2J1
Yahoo! Groups Links
To visit your group on the web, go to:http
s the matching, and also I have one
receiver that has bag DTMF twist, falsing. Unable to use DMTF blanking, as it
does it so much with voices. Have setup the radio/controller as required, and
tested. Thought a impedance mis-match.
Regards
Kevin.
- Original Message -
Kevin, I just built one here for our Church
for a DVD player, "Stereo" to an 10 K input
on a "Mono" amp.
You can use half of whatI
did..
From the 600 ohm OP put a 4.7K resistor to the top
of a 5 K trim pot.
The bottom of the trim pot goes to
ground.
From the centre of the trim
Steve, there are two sizes (at least)conduit punches and regular
radio type
punchesthe Radio punches make a hole exactly the size that you measure.
The conduit punches, make a much larger hole.3/4 conduit is about 7/8
hole
for example.
- Original Message -
From: Steve
Eric, would you consider putting this info on the repeater builders web
page...?
If that is not possible I'd like to have a copy thanks...
John VE3AMZ
- Original Message -
From: Eric Lemmon [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Sunday, November 21, 2004
OLD TUBE REPEATERS !
I'm running a GE progress line all
tuberepeater here at VE3WFM ! 147.090 +
It uses the 5894 PA and runs 50 watts
out.
It is IRLP node 2430 and you can see a picture of
it on the IRLP web site,
click on node 2430, then click on the
URL.
I wonder if anyone elso out
Dave, Last year I bought a set of Toyo tires for my Chrysler Concorde and
had very bad static
on the low end of the AM dial. Toyo said they never heard of this before
...(Not surprising)
The static was similar to an old spark-gap transmitter running..there is
one of those
in the
Don, Nitrogen is used in large Co-Ax and waveguide to keep water out if
there
are any cracks anywhere in the cable or the connectors.
The pressure is not great and is controlled by small compressors.
John VE3AMZ
- Original Message -
From: KA9QJG [EMAIL PROTECTED]
To:
Take aook at the Sinclair 206EB (end mounted beam) or
or the SRL 250 which is designed to heavier icing and hoarfrost conditions
occur.
73 John VE3AMZ.
- Original Message -
From: Kevin Berlen [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Cc: [EMAIL PROTECTED]
Sent:
Russ, "welcome to Canada" ! you'll like
it here !
If you are spening any time here be sure to
exchange your US dollars for
Canadian Dollars and do it at a bank.don't get
hosed by retailers.
Canadian banks will change it for you.
Current exhange rate is $1.00 US = about $1.24
http://nte01.nteinc.com/nte/NTExRefSemiProd.nsf/$$Search?OpenForm
Try this Gervais
John VE3AMZ
- Original Message -
From: gervais fillion [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Monday, September 20, 2004 10:23 PM
Subject: [Repeater-Builder] transistor
Larry, the obvious would be to call Sinclair and ask themyou might also
contact Bob VE3BFM
at www.mapleleafcom.com
he used to work for Sinclair and might have the answer for you.
Maybe it's part of the matching network and they forgot to stuff it
inside :-))
73 John VE3AMZ
-
It works for me...John VE3AMZ
- Original Message -
From: Mr. Edgar McKinney [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Friday, September 17, 2004 10:52 AM
Subject: Re: FW: [Repeater-Builder] Kenwood Repeater
| The click below wont come up.
|
| W9DHI wrote:
|
|
There is a 3 input audio mixer shown in the radio Amateurs handbook, 1998
Page 22.31 using an LM-386
An expandable Headphone Mixer
You can get boards for this unit from Far Circuits. I have several here for
future use.
John VE3AMZ
- Original Message -
From: Kevin Custer [EMAIL
RE: E bay.Go to their home page and click on Register
- Original Message -
From: Mr. Edgar McKinney [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, August 18, 2004 9:36 AM
Subject: Re: [Repeater-Builder] GE Voter (FA)
| How do you get e-bay to allow you in
Charles, It is shown in the list in my older Sinclair catalogue...but no
spec's other than 148 -174 Mhz.
The 201 and 202 are shownthe 202 has somewhat higher notches than the
201so I suspect that the
203 will be somwhat poorer in the notch depth again. It is a 500 Khz
spacing unit.
73
Rick, if your cable harness is on the outside of the antenna you don't have
a 210C4 but it probably
is a 210A4. The 210C4 has the harness totally inside the antenna.
Check with Bob VE3BFM he'll knowhe used to work for Sinclair.
John VE3AMZ
- Original Message -
From: Rick -
Greetings, Nit-Pickers
Back in 1965 the Buffalo repeater WB2TLJ and the Toronto repeater VE3RPT
used secode tonesa single
tone interupted by a standard telephone dial to remote control the
repeater.
This was prior to using DTMF (Touch-Tone)
VE3KSR in Kitchener, Ont was among the very first
dial , and looking at the control in that
| fashion old RT used the 152-157 Mhz. offset I think if I have it right.
|
| Mark A. Holman, CRO, AB8RU
| [EMAIL PROTECTED]
|
| - Original Message -
| From: John J. Riddell [EMAIL PROTECTED]
| To: Repeater-Builder@yahoogroups.com
| Sent: Saturday
Mike, check with Norm VE3CZI he may have them., he posts manuals for sale
on the
www.kwarc.orgweb site.
John VE3AMZ
- Original Message -
From: Mike WA6ILQ [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Saturday, July 10, 2004 3:52 PM
Subject: Re: [Repeater-Builder]
My suggestion would be to get a telephone line controller that will answer
an incoming call
at your site, then you can disable the repeater via the phone line until
you can get access.
A company called BL Electronics in Ottawa, Ill sells these devices.
John VE3AMZ.
- Original Message -
RS WPVV845,
Amateur KG4WAD, LMRS WPXC892
John J. Riddell, VE3AMZ451
Cedarcliffe Dr.,Waterloo, Ontario, CanadaN2K
2J1
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 PROTE
Contact Bob Morton VE3BFM at Maple leaf Communications
near Alliston Ont.
Bob teaches this stuff at a local college and worked
for many years at Sinclair Radio.
Bob tuned my F150-4E duplexer last Nov. and it is
working great ! He has the proper test
gear, an HP Network Analyzer and knows
Santiago, I have the complete service manualcontact me directly
[EMAIL PROTECTED]
- Original Message -
From: dy3lmk143_13mhz [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, April 21, 2004 9:20 AM
Subject: [Repeater-Builder] TR-7950 schematic
| Hi,
|
|
Call New London Technology, in New Jersey, they have them
John VE3AMZ
- Original Message -
From: Loren James [EMAIL PROTECTED]
To: repeater builder Repeater-Builder@yahoogroups.com
Sent: Thursday, April 08, 2004 4:31 PM
Subject: [Repeater-Builder] I am looking for
| I am in need of
Allied Electronics, Newark Electronics etchas themPotter
Brumfield is the Mfg.
John VE3AMZ
- Original Message -
From: Don [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Sunday, April 04, 2004 5:14 PM
Subject: [Repeater-Builder] Relay
| Just Picked up a Astron
Go to www.fedsig.com it's there..
John VE3AMZ
- Original Message -
From: Neil McKie [EMAIL PROTECTED]
To: Repeater Builder Repeater-Builder@yahoogroups.com
Sent: Monday, March 29, 2004 6:26 PM
Subject: [Repeater-Builder] Slightly off topic ...
|
| I have Federal PA 300 Electronic
These devices were sometimes called Fetron's. We used them in 43A carrier
units in the Telephone
Central office in the early 70's to replace vacuum tubes.
They were 7 pin devices in metal cans and one version as I recall worked
well as
a replacement for a 6BH6 tube in the first IF of a GE progress
The Q-300 series is 400-470 Mhz. I have a 1970 catalogue and it's not shown
in there.
It may have been a special made by Sinclair. I suspect it's 5 Mhz sep.
John VE3AMZ
- Original Message -
From: JOHN MACKEY [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Friday, March 19,
Hi Folks.I have the complete manual on the ST-101 and am mailing it to
Ken Arck to-day.
John VE3AMZ Waterloo Ontario.
- Original Message -
From: Laryn Lohman [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Thursday, March 18, 2004 10:58 PM
Subject:
Try Mendelson's in Dayton Ohio or Skycraft Surplus in Winterhaven
Florida...they will have them...
John VE3AMZ
- Original Message -
From: Joe [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Tuesday, March 16, 2004 6:39 PM
Subject: [Repeater-Builder] source for oil cap in GE
Any antenna tuner will work just fine as a Z
Matcher such as the various units made by MFJ.
These even come with meters.
Building one is really easy but if you're not
inclined that way get one of the commercial units
John J. Riddell, VE3AMZ451 Cedarcliffe
Dr.,Waterloo, Ontario
Lee, When the GE Mastr 11 first came out, we had one here for the VE3RSO
repeater and at
that time (1975) there was NO Z matcher included ! After much haggling
GE supplies one to us
as an add-on product. If I remember right it was made by Db Products.
John VE3AMZ Waterloo Ont.
-
!
- Original Message -
From: John J. Riddell [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Saturday, January 24, 2004 10:30 AM
Subject: Re: [Repeater-Builder] Re: Z-Matcher
Lee, When the GE Mastr 11 first came out, we had one here for the
VE3RSO
repeater and at
that time
Check out this site they say they have
them
http://www.qsl.net/mnqrp/baggy.txt
John VE3AMZ
- Original Message -
From:
[EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Sunday, January 11, 2004 8:26
PM
Subject: [Repeater-Builder] wanted
Hi
Ian, any simple antenna tuner will work, or you could use one of the
commercial units such as MFJ etc.
I used a home brew unit on our local repeater amp several years ago and it
stopped the terrible
spurs that were going up and down the band. The amp was a Mirage 120 watt
repeater unit and I
Jeff, With any O/V circuit all you need to do
is lift off the lead that goes to the + output
and insert a 12 volt lamp between that point and
the + output.
Now get yourself a variable power supply and
connect it to the sense lead to the O/V module.
You must not connect the sense lead to
101 - 183 of 183 matches
Mail list logo
