The rangers not going to like this one
Yogi.
tom n8ies
- Original Message -
From:
NØATH
To: Repeater-Builder@yahoogroups.com
; N9HG Weird
Harold
Sent: Wednesday, November 26, 2003 9:56
PM
Subject: [Repeater-Builder] Fw: Fw: If
guys designed Christmas
Try here for connections http://www.pyramidcomm.com/pdf/svrpdf/AN172.PDF
tom n8ies
- Original Message -
From: Steve [EMAIL PROTECTED]
To: [EMAIL PROTECTED]://...
Sent: Friday, November 28, 2003 11:37 PM
Subject: [Repeater-Builder] How to wire 2 SyntorX 9000 for repeater opt.
I was
How about using a regular receiver as in Motorola GE etc. Or something newer
and programmable like GM 300 or M1225 or something else in the radius line.
I think your main issue is getting flat audio from receiver top pass through
the controller to your transmitter.
Me not knowing much about
You don't need a courtesy tone with a long squelch crash.
tom n8ies
- Original Message -
From: Don [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Monday, December 22, 2003 7:40 PM
Subject: Re: [Repeater-Builder] TS-64 Reverse Burst
I just wonder if I'am the only one that
I was going to say Hy-Gain also.
I think I saw an advertisement in an old QST or 73 magazine (when they were
small in size) from the 70's I think.
tom n8ies
- Original Message -
From: Ken Arck [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, January 07, 2004
What band is this deskmate on?
CW Wolfe Communications used to sell used tx and rx modules for $10.00 each.
I have some VHF Mobiles handy.
tom n8ies
- Original Message -
From: Neil McKie [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Tuesday, March 16, 2004 7:01 AM
I am in need of a 100 HZtone network for a Syntor part number on the one in there now isTRN 4224A.
E-mail me direct with price and quatity. Imideate need for at least one right now.
thanks
tom n8ies
Thomas Oliver
[EMAIL PROTECTED]
Yahoo! Groups Links
To visit your group
I like to tune the duplexer with service monitor for best peak and notch
like you did then hook up repeater and check reflected power at transmitter
output as you did and compare foreward and reflected readings with duplexer
inline and out of line. If reflected power is more with duplexer inline
I think the problem with the X-500's is they are already too tight. I have
experience with 3 of them and was not too impressed. One was waterproofed
at all joints with industrial Dow silicone rubber and cleaner it was up a
couple of years and when taken down and taken apart it was apparent
Needed a bandpass cavity for 220 not having one I modified one by shortening the inner plunger and the outer conductor. My question is do I need to shorten the outer cavity? I don't think it makes any difference what do ya think? I would like to know before I rivet it back together.
tom
Sounds like the cos is inverted. Check your cos (active low or active high) and set the dip switch accordingly. Although if it was set incorectly it would most likly be transmitting all the time until you key your radio then it would give the courtesy beep and hang time then drop all while
Does the amp have separate driver and final boards? if so you can take the
final board right out and just run the driver it should be good for 15-20
watts on that size heat sink. If it is the amp I am thinking of the driver
board is the same board used in MVP and Exec II's there are others out
After losing a PA I am wanting to put an isolator in line before installing the new amp and was needing some information about an isolator I have, it is a Microwave Associates model # J-2101multi stage isolator origionaly on 460 Mhz. Does anyone know if it can be retuned down to 442 Mhz? or
Try here http://www.packetradio.com/delta96.html I did a google search for
Delta packet modifications and there was several sites that came up but the
above link is probably most informative.
tom n8ies
[Original Message]
From: Coy Hilton [EMAIL PROTECTED]
To:
I have a 11 year old Cartwright catalog that has a DB-411 that looks just
like what you are describing 4 loops all on same side of mast.
tom n8ies
[Original Message]
From: Q [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Date: 3/9/2005 5:07:56 PM
Subject: Re: [Repeater-Builder]
I would check reflected power at the PA output it should be no more than
if you were fireing the pa straight into the antenna. If it is then you
will need to adjust your cable length by trying different lenghs increasing
an inch or two at a time (on Vhf) until you reach the equivilent of 1/4
Ran across this on e-bay all stuff priced reasonable. http://search.ebay.com/_W0QQsassZmember52897
I have nothing to do with seller just thought I would pass this along in case you guys are looking for a manual or something.
tom n8ies
Yahoo! Groups Links
To visit your
number on board = 327014G3
I have some boards I need help identifying they are for MVP Exec II complete boards but missing the 1 stud mounted transistor and both flange mounted transistors.
They are new old stock and could be 5 or 20 watt boards (I think) with the addition of the stud
Anyone know where I can get or download a copy of Motorola QS R56 Site standards? I keep seeing references to it but can not find it.
tom n8ies
Yahoo! Groups Links
To visit your group on the web, go to:http://groups.yahoo.com/group/Repeater-Builder/
To unsubscribe from this
I saw an article on something like this myself, There was this guy that had a tower with very wide face (20 ft.) and wanted to have an omnidirectional pattern so he tried the yagi approach and actually ended up with a great omni pattern but the gain ended up being unity or slightly above due
Anyone using Synpromw from Ries Labs?
I have some UHF Syntors 450 -470 and wanted to use them for links / repeaters The generate program is a little confusing he has some test prom files in there but the one for UHF is up in the 450 - 470 range no ham freq's. Do I just replace the 450
+Depends on the cables having the right connectors on them.
tom n8ies
- Original Message -
From: T.J.
To: Builder Repeater
Sent: 4/13/2005 5:37:53 PM
Subject: [Repeater-Builder] Swaping TX and RX freqs?
I have a question for the group about flipping frequencies around on a
If your loud user clips at 6 Khz deviation no mater what then you have
your transmiter deviation set at 6 Khz turn it down to 4.5 or 5Khz max.
This is the max limit. Then have someone talk on the repeater or while
there is a conversation going on, use a radio at the site and switch
between input
How about a couple of resistors and make a voltage divider. Two equal value
resistors will put you close. Don't know how much current you need so
resistors might not work. Or you could use a 5 volt regulator and put a
diode in series with the 5 volt output to drop it to 4.4 or u could just
hook a
Anyone know where to get a PL logic signal from a Syntor X? Vhf VBJ I think
tom n8ies
"BIG BROTHER IS WATCHING YOU!"
This message brought to you by the US Department of Homeland Security
Yahoo! Groups Links
To visit your group on the web, go
Pyramid SVR 200 vehicular repeaters are the same or worse.
I set some up to work with maratrac radios and when I keyed the svr 200
with no audio input or pl encode the deviation of the dead carier alone was
400 hz white noise these things were so microphonic I could have tied a
string and can to
You will need the three transmitters to have uhso (high stab oscilators) to
keep them within a few hz of each other, you will have to delay the audio
so all three transmitters transmit the audio at the same time. I do not
know what effect the multipath from buildings will have on the recieved
I remember one guy who would throw a voice pager out in the aisle a little
ways from his spot and when someone went to pick it up he would say put me
down and other various coments.
tom n8ies
[Original Message]
From: KB5ILY - Travis W. Burton [EMAIL PROTECTED]
To:
This is a little off topic but is repeater related so here it goes.
I bought some what I believe are two tone sequenchial decoders made by Solid State Comunications Inc. out of Hayward California from the smasher in Dayton last weekend. I have done a search for info on them but can not find
All you have to do is keep the equipment cabinet warmer than the dew point
I have had equipment inside a water tower for years without any
condensation problems and it wasnt even in a cabinet.
tom n8ies
[Original Message]
From: Mike DeWaele [EMAIL PROTECTED]
To:
- Original Message -
From: Mike Morris
To: Repeater-Builder@yahoogroups.com
Sent: 12/27/2005 7:27:57 PM
Subject: [Norton AntiSpam] Re: [Repeater-Builder] Multimeter for $2.99
I have a Harbor Freight store about 2 miles from meI had one of the Centech cheapens and didn't
The link to the site was for picture only. Harbor Freight Tools has them
for $2.99 right now.
tom n8ies
[Original Message]
From: R. K. Brumback [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Date: 12/28/2005 10:26:58 AM
Subject: RE: [Repeater-Builder] Re: Multimeter for $2.99
I
Book mark this site! Great info.
http://www.csgnetwork.com/communicateconverters.html
tom n8ies
"BIG BROTHER IS WATCHING YOU!"
This message brought to you by the US Department of Homeland Security
YAHOO! GROUPS LINKS
Visit your group "Repeater-Builder"
I found I had several 107.2's that I was looking for earlier today and ran
across these.
Heres a list of what I have on hand $5.00 each plus shipping ($1.00 would cover
several). Or trade 2 for one and I pay shipping.
85.4 - 2ea
87.5 - 1
107.2 - 5
110.9 - 1
114.8 - 4
118.8 - 1
141.3
Go here http://www.repeater-builder.com/ge/mvp/mvptuningindex.html
MVP's are use same exciter. Most all the test points one of your multimeter
probes goes to ground.
tom
[Original Message]
From: n9lv [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Date: 11/25/2006 1:59:38 PM
I think you could just unplug it? It plugs into the system board I believe.
Near the center of the board there is a row of 6 pins it just plugs onto.
It may even have a variable resistor to set the time (I cant remember for
sure). I have seen some but never used one on my stuff. I imagine you
If you can get hold of a Micor UHF Mobile manual it should describe a way
to align the radio with a VOM. I did my first couple with nothing more than
a Simpson 260, signal generator and a dummy load. The mobile exciter is not
the same as what you have in your station though. Your station has a VHF
They work just fine as is.
tom-n8ies
- Original Message -
From: Jack Taylor
To: Repeater-Builder@yahoogroups.com
Sent: 12/9/2006 5:31:36 PM
Subject: [Repeater-Builder] Syntor X receiver preamp?
Does anyone know if the receiver preamp in the high VHF Syntor X will work
without
I think the MCS 2000 cable has a diode in it double check your connections
(diode polarity) If unsure just turn it around.
tom
[Original Message]
From: shaultapuach [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Date: 4/26/2007 9:39:57 AM
Subject: [Repeater-Builder] MCs2000 and
This is a friend of mines repeater currently on the air and working excelent
condition on everything. Probably won't be cheep cheep but reasonable. It may
be going to Dayton with us.
tom
For Sale:
Hamtronics R301-220 receiver in RF tight box
Hamtronics T301-220 (2.5 watts) transmitter in
Go for it just run it a about half rated power and put a fan on it. We have
been using mobile radios in repeater service for years with few failures.
Syntor X radios are my favorite to use as transmitters on VHF you can run them
at 80 watts with fans.
tom n8ies
- Original Message -
Meter the pins to both the audio squelch board and reciever board and see where
it is losing voltage while ptt is active (probably losing 9.6 volts somewhere)
then find 9.6v supply and tie it in directly. You should have been able to use
the paging backplane, I did on mine with outboard
I wonder if someone could mirror their site in case it goes away again.
http://web.archive.org/web/20031008124650/www.seits.org/index.html
I have had mixed results using wayback machine
http://www.archive.org/index.php
Sometimes pictures and schematics do not show up so it would be nice to
http://www.batlabs.com/maratrac.html
Moto Maratrac is a decent platform but may not make the most reliable
repeater. They are essentialy a repackaged 16 ch (99 ch) Radius mobile with
a high power amp. The VHF and UHF radios are capeable of doing the agacent
ham bands without retuning as such the
Although the channel elements are not interchangable the crystals can be
used in either channel element. There may be exceptions but I have not ran
into any problems
moving crystals from one type to the other.
tom
[Original Message]
From: Eric Lemmon [EMAIL PROTECTED]
To:
I scored a bunch of old analog bag phones at Dayton and was wondering if anyone
has interfaced these to thier repeater for 911. I think it would be a
worthwhile project but with the number of cell phone everyone has I don't know
how much use if any it would get. These phones do not seem to
They were three for a dollar and I picked out three just for the cases and
then he gave me the whole box.
tom
[Original Message]
From: Jim [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Date: 5/21/2007 1:45:28 PM
Subject: Re: [Repeater-Builder] bag phone for repeater 911
He needs a vehicular repeater.
Saw a milk crate full of them at dayton for $50.00 each.
tom
[Original Message]
From: Jay Urish [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Date: 5/22/2007 4:19:59 PM
Subject: Re: [Repeater-Builder] Remote Base/Repeater Question From a
Newbie
.jpg
http://i151.photobucket.com/albums/s121/n8ies/P1010145.jpg
thanks
tom
Thomas Oliver
[EMAIL PROTECTED]
EarthLink Revolves Around You.
Mathew
Thomas Oliver [EMAIL PROTECTED] wrote:
Need to ID this tower and get an engeneering drawing for the base it is 150'
overall. Any help would be appreciated.
http://i151.photobucket.com/albums/s121/n8ies/P1010155.jpg
http://i151.photobucket.com/albums/s121/n8ies/P1010154.jpg
http://i151
I remove the RCA's from the small jumpers inside Mastr II's and MVP's and
make up my own jumpers, just use some sharp side cutters to remove the
black plastic and then de solder the coax, clean them up and add coax of
choice.
tom
[Original Message]
From: jgielis [EMAIL PROTECTED]
To:
First of all do your MSF's have the high stability oscillators in them? All
TX' need to be within a couple hertz on the same freq all the time or the
users will hear a buzz. You will need to delay the audio being fed to the
different TX's varying amounts according to distance between TX's or the
If you need another whole amp or transmitter let me know, not interested in
taking a working one apart to rob the insulator.
tom
[Original Message]
From: skipp025 [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Date: 2/25/2008 12:08:05 PM
Subject: [Repeater-Builder] Re: Motorola
May be hard to get one on that split. I know Canada used to use Micor's on
the low split, maybe some of our northern friends may know where some are.
Used to be a company named Spantek in Hamilton Ontario that had a bunch of
commercial radios on the low split for sale.
Have you thought about
for a repeater?
Thanks, Collin
-Original Message-
From: Thomas Oliver [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Tue, 26 Feb 2008 12:46 am
Subject: RE: [Repeater-Builder] need Mitrek
May be hard to get one on that split. I know Canada used to use Micor's
on
the low
potential for in-cabinet desense.
At anything but modest power levels, most people use two Mitreks
for one repeater (one tx and rx radio each function).
cheers,
s.
Thomas Oliver [EMAIL PROTECTED] wrote:
Yes it is doable I have several on the air right now very little trouble
since
Radios at emergency opperating positions that will be used by Ham people in
an emergency need to be commercial radios that are idiot proof. We use
Motorola GM 300's with headsets at some locations (com centers) mobile and
fixed, and standard mic at others (fire departments). That way the
I once had the same problem with users voices falsing the DTMF decoder and
causing the cover tone to be activated during voice conversations just like
the original posters problem. I contacted the controller manufacturer,
Peter at NHRC I think. He told me it is a comon problem with that decoder
I want to install a timer to inhibit ptt until my tubes warm up on my
transmitter, anyone got any favorites?
I am using a .375K Micor PURC and when power is interrupted and comes back on
the exciter drives cold tubes. Motorola didn't think that was too much of a
problem I guess.
thanks
I thought about the AC Time delay timer but it requires AC 24 volts, it
probably would work off of the ac side of the low voltage transformer but
would still require a relay. I have some of the octal time delay relays I
may use on of them.
The other thing I ran across was a carrier control timer
There was an article in QST years ago about how to use a 555 timer for cor
and timeout timer with a hang timer, I actually built one and it worked. I
think it would work in your situation.
Maybe some kind soul could find it and post it.
tom
[Original Message]
From: w6jll [EMAIL PROTECTED]
If you are using correctly installed stock micor pl decoder board and you are
taking your audio from the audio squelch board pin 7 (preamp output) the ctcss
will be removed and the audio de-emphasized at this point. You would have to
mod the controller for de-emphasized audio.
If you want to
I have picked up some short cables (about 6 or 8 inches) with N female
bulkhead fittings on one end and mini UHF male on the other end just for
that purpose off of ebay.
Just do a search for mini UHF and see what comes up.
tom n8ies
[Original Message]
From: Mike Wolthuis [EMAIL PROTECTED]
Where are you connecting your ptt signal ?
Watch the voltage on the ptt line with a volt meter it may not be going low
enough. (I doubt this is the problem)
Watch the voltage on the ctcss line (both with controller hooked up and
controller disconected) and make sure it is in range of what the
I know the original poster was looking for an RBI-1 but it may be more
practical in the long run to look at another controller like the RC 210. It
is capable of controlling several newer types of remote base radios by
itself and in kit form I belive sells for about what the Doug hall sold for.
I believe DTMF tones come out of the RBI-1 to control the kenwood radios. I
don't remember for sure.
tom
- Original Message -
From:
To: Repeater-Builder@yahoogroups.com
Sent: 5/7/2008 12:06:23 AM
Subject: Re: [Repeater-Builder] Re: Still looking for an RBI-1; maybe I have to
There wasn't enough money involved for the FCC to approve D* spectrum
request.
Our local RACES district acquired UHF and VHF D* repeaters, complete
systems with duplexers and $69.00 repeater antennas and feed line (unknown
type)
One complete VHF and UHF system as described above and a dual band
Welcome to doing business the Ebay way. I understand your pain but you are
kind of at his mercy with Quote You pay packing and shipping...its heavy
so be prepaierd. I think a question asked to the seller before you made
any payment would have cleared up the packing fee amount. I also think
Buy it
Go to QRZ.com and enter his call sign. It will give you his info then you can
look up his phone number if it is listed.
tom
- Original Message -
From: Camilo So
To: Repeater-Builder@yahoogroups.com
Sent: 5/20/2008 9:39:43 AM
Subject: Re: [Repeater-Builder] Re: Sunday at Dayton -
The R100 requires its own software and it has to be hacked to get it into
the ham band. The programing cable needs to be built just like the one on
bat labs.
I had to go down to the hardware store and get some 6 conductor phone plugs
for the radio end. I don't know if one of the cheep knock off
I use it for wasps and hornets when I don't have anything else handy.
tom
- Original Message -
From: Chuck Kelsey
To: Repeater-Builder@yahoogroups.com
Sent: 5/23/2008 11:00:46 AM
Subject: Re: [Repeater-Builder] mice at repeater sights
Oh that's easy...
WD40 is good for anything
I have disconnected several dead mice from the fans on refrigerators over the
years.
tom n8ies
- Original Message -
From: ka9qjg
To: Repeater-Builder@yahoogroups.com
Sent: 5/23/2008 6:29:26 PM
Subject: RE: [Repeater-Builder] mice at repeater sights
Do Not use D-Con in Your House
I still have a bunch of brand new tubes for Mastr Pro Stuff.
tom n8ies
[Original Message]
From: JOHN MACKEY [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Date: 5/23/2008 9:15:53 PM
Subject: Re: [Repeater-Builder] Re: mice and the trusty old GE Master Pro
Most of my repeaters are
Anybody got any use for this?
New old stock sealed 100 lb drum of virgin R-11 and 1/3 drum of virgin R-113
Flint Lansing Michigan area Best offer.
thanks
tom
(\__/) ...
(='.'=)
()_()
I don't think there is anything connected to the CG HI input right now so I
will give it a try.
It is a Mastr II station.
thanks
tom n8ies
[Original Message]
From: [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Date: 5/28/2008 12:39:07 AM
Subject: Re: [Repeater-Builder] Mastr II
It has been awhile since I messed with mine but I think I that when you read
the radio it displays freq and pl that is programmed. Check to see if it shows
a pl code because if it shows a DPL you can not put in a PL. The R100 is either
PL or DPL. Or maybe yours is carrier only?
tom
-
Yes it does I think you use Maxtrac software to program it.
tom n8ies
[Original Message]
From: Jack Hayes [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Date: 5/29/2008 11:23:20 PM
Subject: [Repeater-Builder] MOTOROLA DESKTRAC UHF
Model # L44SUM7000BT
Does anyone know if this
Celwave? I picked up a set of 4 new folded dipoles that look like those at
Dayton one year and they had a Celwave tag on them.
tom n8ies
[Original Message]
From: ve3iqzz [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Date: 6/13/2008 10:35:55 PM
Subject: [Repeater-Builder] Can
Anyone have one?
Motorola part number 59-02131C05
Thanks
tom n8ies
The inspector I used checked every outlet in the house, found one in
the
garage that had line neutral reversed. It is tagged as such, is now
only used with fully insulated loads such as Christmas lights.
Bob NO6B
My brother lived in a house with two wire plugs he changed to three
I have a yaesu FT-60 handheld that has a noisy volume pot and need to change
it, the nuts have slots on the top side of the nut 180 degrees apart and I can
not get needle nose pliers on them so I need the correct tool.
Anybody know what they are called and where to get one?
tom n8ies
Probably a magnetron under the table.
Correction is
http://www.metacafe.com/watch/1399627/cell_phone_popcorn_hoax_revealed/
tom
[Original Message]
From: Ron Wright [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Date: 7/13/2008 11:10:06 PM
Subject: [Repeater-Builder] do you believe
Check your Cat manual I am pretty sure they know of this problem and have a
description of the remote dtmf decoder thing you are speaking of.
tom
- Original Message -
From: Rusty Boling
To: repeater-Builder@yahoogroups.com
Sent: 7/16/2008 12:01:59 AM
Subject: [Repeater-Builder] 12v
Welcome to the wonderful world of duplexers. When I first started messing with
repeaters I used nothing more than a signal generator with attenuator and an ht
with a bar graph signal strength meter. That and a dummy load is the minimum
you really need to do a decent job. I replaced a 2 meter
Maybe it is not a repeater? Is there two transceiver chassis in the desktrac?
tom
- Original Message -
From: Camilo So
To: Repeater-Builder@yahoogroups.com
Sent: 8/20/2008 8:03:08 AM
Subject: Re: [Repeater-Builder] Re: Desktrac UHF 40 Watts Repeater Default
Archive
Thank You
Ideally you would want the dummy load to handle all the power the
transmitter put out (and then some) in case of antenna failing, the
transmitter could keep transmitting into the circulator with out even
blinking. It would see close to a 1 to 1 SWR until the dummy load burned up
unless you had an
Maybe you could draw it up and post your circuit diagram in the files
section?
tom
[Original Message]
From: Jerry Steele [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Date: 8/22/2008 3:04:34 AM
Subject: [Repeater-Builder] Re: OK, this one is driving me nuts
VXR-7000 (FIXED!!!)
You certainly can use a duplexer at the input and output spread you listed and
it should work quite well.
tom
- Original Message -
From: Peter Dakota Summerhawk
To: Repeater-Builder@yahoogroups.com
Sent: 8/25/2008 11:45:59 AM
Subject: [Repeater-Builder] Need some help- M-10 related
Maybe you could use a fixed 9 volt three terminal regulator and lift the
ground through a diode? Should give you 9.6 I think.
tom
[Original Message]
From: skipp025 [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Date: 9/26/2008 11:19:13 PM
Subject: [Repeater-Builder] Re: MSR-2000
We tried tuning some wacom 900 MHZ band pass cavities on 440 and found ours
would not tune, the center tuning stub was too long I believe. Ours could be
shortened easily I don't know about EMR stuff though.
tom
- Original Message -
From: Gareth Bennett \(Ihug\)
To:
Does anyone know if COS signal is available at the mic jack on a CDM 1250
mobile radio? Rear accy jack is being used by other stuff.
tom
(\__/) ...
(='.'=)
()_()
Mike Mullarkey
6886 Sage Ave
Firestone, Co 80504
303-954-9695 Home
303-954-9693 Home Office Fax
303-718-8052 Cellular
From: Repeater-Builder@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of
Thomas Oliver
Sent: Saturday, November 29, 2008 10:25 PM
To: repeater-builder@yahoogroups.com
Subject
That is correct, it will only fit in the centered position.
tom
- Original Message -
From: Brian Poellnitz
To: Repeater-Builder@yahoogroups.com
Sent: 12/2/2008 10:35:20 AM
Subject: Re: [Repeater-Builder] Motorola CDM1250 COS
If I remember rightly, Nate, the keying is via 2 ridges
Perfect Joe, just what I have been looking for.
tom
[Original Message]
From: Joe k1ike_m...@snet.net
To: Repeater-Builder@yahoogroups.com
Date: 12/21/2008 10:05:17 PM
Subject: Re: [Repeater-Builder] Re: fan timer circuit
This is a simple timer that I used on my 222 repeater. When the
If anyone wants to own their own genuine Apcor I have about six
available.without batteries. $50.00 plus shipping too much?
tom
- Original Message -
From: Gary Glaenzer
To: Repeater-Builder@yahoogroups.com
Sent: 12/23/2008 11:06:08 AM
Subject: Re: [Repeater-Builder] Re: OT: Radios
Agood source for 99% pure isopropanol (isopropyl alcohol) is a product
sold under the name Iso-Heat. Available at most auto parts stores.
tom
[Original Message]
From: Eric Lemmon wb6...@verizon.net
To: Repeater-Builder@yahoogroups.com
Date: 1/10/2009 1:58:35 PM
Subject:
Question for any electrical engineers out there.
Are the meters on the side of buildings metering real power or apparent power?
Is power factor correction worth doing if the power company is not dinging the
customer for low power factor?
This article
To all interested:
I have examined my customers energy bills and there is a power factor
number displayed on every bill, in this case .85 or 85%. Now I don't know
if the meter reader actually is reading that off the meter every month or
not, I suspect they are only interested in the kWh and
Forgot to add this:
It's kind of like the fuel powder you put in your gas tank to increase your
mileage.
AUSTIN Texas Attorney General Greg Abbott obtained a temporary
restraining order and limited asset freeze Monday against Forum Trading,
Inc. The states legal enforcement action charges the
There used to be a couple of high power paging transmitters in town 600 KHz
apart in the 152 MHz range that used to raise hell with several ham
repeaters, glad they are gone now.
tom
[Original Message]
From: John Snitcher jo...@sxsco.com
To: Repeater-Builder@yahoogroups.com
Date: 2/14/2009
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