likely be sorry he bought the
Ritron Repeater. I've fixed a few for people and much time
was spent trying to search and rescue some preformance
from them
Tell him a Converted MVP or Master II mobile is the
better spent money.
cheers
skipp
www.radiowrench.com
ac0y5 [EMAIL
What does this toy look like? If itis what used to ba a King I may
be able to help. I know how to program the King portables both
manually and with a computer.
73
AC0Y
--- In Repeater-Builder@yahoogroups.com, Ralph Mowery
[EMAIL PROTECTED] wrote:
Does anyone have any info on a RELM Model
HI gang,
What's a Ritron Responder, crystaled and tuned duplexer on the 70 CM
Ham band worth ? A frend has one and needs to know. It looks okay
and seems to work wellexcept it puts out about 1-2 watts.
It looks like it would be okay for a small search and rescue
repeater.
73 and thanks
AC0Y
HERE. HERE. Steve. I agree completely. If one is to own and operate
a repeater, One should know how to tune it including the duplexer.
This is a learning opportunity
--- In Repeater-Builder@yahoogroups.com, Steve Grantham
[EMAIL PROTECTED] wrote:
You know??? Maybe the fellow just wants to
What ? Who..? Wow, who would connect a transmitter directly to a
receiver via a untuned anything? Come on. No one, and I mean NO ONE
that knows about radios would do that. The result would be
predictable.
your $0.02 worth, is worth more than that. Let every one learn from
this NEVER CONNECT
doesnt bother you... Other wise you need
the
Noise to PL converter.
ac0y5 wrote:
Okay Nate, I sent most of the posts about this Thursday or Friday
before the theoretical stuff started it was posted by the
moderator
late Saturday as the time stamp states.
Now, Any good software
Close .but is one of the BEST serch engines around (dogpile.com)
73
AC0Y
--- In Repeater-Builder@yahoogroups.com, Don [EMAIL PROTECTED] wrote:
Do a search on dogpile
Thanks for the Info But I hate to ask I have a 125 Lb German
Shepherd and
I only know of this type of
Dogpile
There are two that I know of and have used, one is named VoxRecorder
the other is Scanrecorder they are both FREE. Do a search on dogpile
or your favorite search engine for these files.
73
AC0Y
--- In Repeater-Builder@yahoogroups.com, ka9qjg1 [EMAIL PROTECTED]
wrote:
Can anyone tell Me of a
What is the voltage when the receiver is squelched? It is likely
that it is around 10 volts. You can invert this if necessary with a
transistor and 2 resistors
73
AC0Y
--- In Repeater-Builder@yahoogroups.com, uplink28 [EMAIL PROTECTED]
wrote:
When receiving all I get between Pin 8(COR) and
Hi Chuck and gang
Here are some values for 2 meters (GE MASTRII)air variable cap 2-14
pF with fixed 15pF in paralell to ground on input side next 3 to 4
turns #14 wire wound about 3/8 to a air veriable 2-24 pF in
paralell with 10 pF fixed to ground on the out put side. for UHF the
fixed caps
Try the webpage for the company, and it's Micro Computer Comcepts
RC1000. //home.earthlink.net/~mccrpt/ if this doesn't turn out
I'll scan a copy of my drawing and email it to you contact me off
board.
73
AC0Y
--- In Repeater-Builder@yahoogroups.com, Mike Morris WA6ILQ
[EMAIL PROTECTED]
Eric,
Impedance matchers don't give you a matched system in a minute or
so. They just match one side to the other. Example, a radio
connected to a duplexer that doesn't present a 50 ohm load to the
transmitter, for what ever reason. The matcher makes the radio see
a 50 load or what ever, from
Well Kevin,
You've started it all again. It's nice to see I'm not the only one
with a problem. I'm glad that GE NEVER made an exciter board with a
problem It too might get flamed. Some on this group don't know how
to take a joke or fix serious problems.
The problem with the Spectrum repeaters
There's a lot of people who have the conversion info. The QUESTION is
Does it really work well with solid state PAs like the MASTRII? And
How were the loops in the High side handled, Replaced with ones from
DB Products, or home made? If there were home made, how were they
attached, cut the old
the loops on mine and soutered pieces in it and it worked
perfect.
Send me a address and I will send you the information or call me at
(706)
769-9141.
Thanks,
Jeff Crowell
KD4AOZ
- Original Message -
From: ac0y5 [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Friday
RG400 Works OK IT has about 10db/100 loss @100Mhz and Prop is 69.5%
very important.
73
AC0Y
--- In Repeater-Builder@yahoogroups.com, uplink28 [EMAIL PROTECTED]
wrote:
I've been looking at LMR-195 to use as a substitute to RG-142/U for
interconnect cables in the repeater system. It's less
Has anyone here ever tried the DB4048/DB4046 duplexer conversion from
DB Products, and been sucesful? If so, whats the key and where do you
get the long loops I asked DB Products Tech support at the time
that I received the documentation about the loops. They said that
they did not sell loops
WEll, at least you know that the only thing making a noise after you
but it will be your wallet crying.
73 and Merry Christmas to ALL
AC0Y
--- In Repeater-Builder@yahoogroups.com, ve7ltd [EMAIL PROTECTED]
wrote:
I thought I would ask Vtrade (being a local company apparently in
Delta BC)
Get two 486s (cheep enough free anywhere you can find them)or a
little faster machine and set them up to dialup and use Echolink.
You can set it up to only accept connection from the other machine.
73
AC0Y
--- In Repeater-Builder@yahoogroups.com, [EMAIL PROTECTED] wrote:
This may sound crazy
Another 2 cents worth.
You are right about the Silicon Systems DTMF decoders the 202 and
204 they were not quite telephone quality. they were designed by
Silicon Systems (SSI) and made under license by other companies and
used SSI's mask also licensed. But the CD22204 was a different mask
I
Conrad, I just finished doing a full conversion to a MSR2000
wireline station. First get the channel elements recrystaled and put
them in and try to align the station. I don't remember the freq
breaks. the mod that I came up with removed All controll cards and
put in about 3 jumpers on the
Matt,
Never mind. I called this person last night to tell him about the
pull up resistor. He said I figured it out and hung up the phone.
No thank you, or anything. Pretty nice guy.
73
AC0Y
--- In Repeater-Builder@yahoogroups.com, Matt Krick [EMAIL PROTECTED]
wrote:
If it is an Open
Paul, what do thoes animals go for these days? When we converted our
paging system to simulcast we put thoes in the Quintron stations and
some into Micor stations for the delay for simulcasting.
73 Paul
AC0Y
--- In Repeater-Builder@yahoogroups.com, Paul Finch
[EMAIL PROTECTED] wrote:
By the
Take a look at the NHRC2 Controller its a great buy and will do what
you want except turn the radio on and off. The problem that you will
run into will be once you turn off the radio how will you turn it
back on, especially using one radio in cross band repeat. Now if you
use the same radio
John, did you put a pull up resistor on the open collector out put?
If you didn't, youll never get it to work. I would start with a 10k
resistor one side to to the open collector the other to a source of
logic say, +5V or +12V. This point will go to ground during squelch
or open squelch.
73
John, That should work, but what are you trying to do? I hooked up
the CS64 so that CAS from the receiver would turn on the encode this
encodes only when the receiver is active. All the receiving station
hears is the QSO no squelch crash or ID.
73
AC0Y
--- In Repeater-Builder@yahoogroups.com,
Try putting INVAR in a search engine on the web you'll be surprised
to find places to buy it in just the right lengths and sizes
73
AC0Y
--- In Repeater-Builder@yahoogroups.com, Burt Lang [EMAIL PROTECTED] wrote:
The name INVAR was coined by the man who discovered it, a Mr
Guillaume,
and is
for the typical ham-flea market prices
of $150!!!
ac0y5 [EMAIL PROTECTED] wrote:
any Idea how much to ship to Florida?
AC0Y
--- In Repeater-Builder@yahoogroups.com, Lee Williams
[EMAIL PROTECTED] wrote:
HELP! I LOST MY STORAGE SPACE ! ! !
For Sale GE MastrII 110watt
any Idea how much to ship to Florida?
AC0Y
--- In Repeater-Builder@yahoogroups.com, Lee Williams
[EMAIL PROTECTED] wrote:
HELP! I LOST MY STORAGE SPACE ! ! !
For Sale GE MastrII 110watt cont.duty 2 meter repeater in 4 foot GE
cabinet with GE 30 amp power supply,tuned up on 146.04/.64,clean,
[EMAIL PROTECTED]
--- In Repeater-Builder@yahoogroups.com, Joe Cody [EMAIL PROTECTED]
wrote:
HI Coy
Please send your email addy.off list.
Joe /KE4WDP
[EMAIL PROTECTED]
- Original Message -
From: ac0y5 [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday
Hi Joe,
Yep, I know I worked on the entire GE line when the entire line came
out MASTRII, EXECII, MVP and MASTR PE HT. The MASTR EXECII is
similar to the MVP or vice versa.
73
Coy
--- In Repeater-Builder@yahoogroups.com, Jim [EMAIL PROTECTED] wrote:
Joe Cody wrote:
Hi Coy.
I have a
Well, John Just because someone has technical curiosity you don't
have to run it or them into the dirt. I have beel thinking about
what has been said about this product and wonder if the problem
isn't the low Q of the circuits. I have to do some testing and find
out for my self. I design and
Sounds like a deal. I'm in Florida but I would have taken 2 of each.
73
AC0Y
--- In Repeater-Builder@yahoogroups.com, Neil McKie [EMAIL PROTECTED]
wrote:
A recent swapmeet in the northwest Oregon area had UHF Mastr
II's
at $10 each ... and hi-band Mastr II's at $5 each. He had 50-60
is excess.
will sell cheap or trade for 2m/220/440 mobil/handy
I am in Winter Haven(about 40 miles east of you)
Joe /KE4WDP
[EMAIL PROTECTED]
- Original Message -
From: ac0y5 [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Friday, November 28, 2003 11:55 AM
Subject: [Re
-
From: ac0y5 [mailto:[EMAIL PROTECTED]
Sent: Friday, November 28, 2003 11:56 AM
To: Repeater-Builder@yahoogroups.com
Subject: [Re: [[Repeater-Builder] Spectrum Communication SCR1000
VHF
Manual]]
Thanks for the input Tony.
The primary reason that I'm going to try the Spectrum is It's
, November 30, 2003 9:56 PM
Subject: Re: [[Repeater-Builder] Spectrum Communication SCR1000]
ac0y5 wrote:
I have been thinking about what has been said about this
product and
wonder if the problem isn't the low Q of the circuits. I have to
do some
testing and find out for my self
WHAT GE C O P I E D the MICOR? The engineers that told you that
was on drugs! If the Micor was looked at it was on HOW NOT to build
a radio. The Micor works but not as well as the MASTRII. (boy am I
going to get killed for that) The MASTRII is a GREAT BASIC radio.
The MASTR PRO must have
running.
-Original Message-
From: ac0y5 [mailto:[EMAIL PROTECTED]
Sent: Sunday, November 30, 2003 9:29 PM
To: Repeater-Builder@yahoogroups.com
Subject: Re: [[Repeater-Builder] Spectrum Communication SCR1000 VHF
Manual]]
Gee Kevin, That sounds like a great deal! I would like to take
or the weather cold, we can post an
occassional Spectrum statement, then stand back and warm our hands
to the resultant firestorm.
Happy Holidays 73 to all
Budd Turner : N7EOJ
Repeater-Builder@yahoogroups.com wrote:
Message: 18
Date: Wed, 26 Nov 2003 02:45:26 -
From: ac0y5
Subject
quiet or the weather cold, we can post an
occassional Spectrum statement, then stand back and warm our hands
to the resultant firestorm.
Happy Holidays 73 to all
Budd Turner : N7EOJ
Repeater-Builder@yahoogroups.com wrote:
Message: 18
Date: Wed, 26 Nov 2003 02:45:26 -
From: ac0y5
It seems a lot of the complaints are from oscillator drift and
tuning drift. I have a few questions Does anyone know if the main
problem resides in the exciter, or the power amp? My plan would
eliminate all problems related to the oscillator because the Tx and
Rx will be generated from a pair
No Sir Fred, just needed a little tweaking on the adjustment. We
always cleaned the rings before replacment.
73
Coy
--- In Repeater-Builder@yahoogroups.com, Fred Flowers
[EMAIL PROTECTED] wrote:
Was the grid ring dirty?
Fred
- Original Message -
From: ac0y5
Sent: Monday
with.
Then,
you won't need to babysit the repeater. And IMHO, a monthly
checkup IS
babysitting the repeater - something that should never be needed.
Joe M.
ac0y5 wrote:
Well said Kevin, but not JUST Spectrum machines. All repeater
owners should look at their machines at the very least
Would anyone posting to the SCR1000 stuff mind if I foward all of
them to Spectrum and ask them to respond to them? They should know
about their reputation maybe they would like to respond one way or
another.
73 All
AC0Y
Your use of Yahoo! Groups is subject to
I
told the trustee of our clubs repeater. I spent many hours making
shure that it was one of the best sounding machines in town and may
be THE best.
73
ALL
ac0y5 [EMAIL PROTECTED] wrote:
After all the wornings from the group, and the offer of a great
ham
and a very good friend, I
TX noise
Does anyone have a spectrum analyzer for sale?
Etc.
ac0y5 [EMAIL PROTECTED] wrote:
Seeing as how these animals must have been TYPE
ACCEPTED for commertial use they must meet some minimal
spectral
requirements.
Well, at least ONE (the one submitted for acceptance) met
--- In Repeater-Builder@yahoogroups.com, Kevin Custer [EMAIL PROTECTED]
wrote:
ac0y5 wrote:
I WILL NOT PUT UP CRAP NOR DO I HAVE A N Y TOLORANCE FOR ANY ONE
THAT DOES, PERIOD. I beleave if it is crap in needs to be taken off
the air. That is exactly what I told the trustee of our clubs
Hi Gang,
After all the wornings from the group, and the offer of a great ham
and a very good friend, I have decided to put a SCR1000 on the air
as a repeater on 146.700Mhz. I need a manual for this animal and
seeing as how no one else wants to use one there must be several
manuals available.
I would have the police there arrest anyone that was involved with
the hist. I think I would have the D.A. bring charges on everyone
involved all the way up the chain of command.
Here is another Hist involving NEXTEL. Walt Disney World will turn
over it's 800MHZ system to NEXTEL early next
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