Looking for a Micro Control Specialties Receiver Rack Mount.
This is the one that has a speaker, volume and squelch control and two switch
meters in the front.Blue in color.
Rack is what I really want, But if it has a uhf receiver will also be good.
Receiver is not required though as rack
Perry Mason. As I said, it was the OLD mobile telephone service. Some cities
only had one channel and everybody had to wait their turn, like the old party
line telephones. You could turn off CTCSS and monitor everyone's calls.
Signaling was done (at least in my area) with dual tone
hello mobile operator.
-- Original Message --
Received: Wed, 04 Aug 2010 02:00:02 AM PDT
From: Bill Isom bil.i...@yahoo.com
To: Repeater-Builder@yahoogroups.com
Subject: Re: [Repeater-Builder] Re: Mastr II Mobile Repeater?
Perry Mason. As I said, it was the OLD mobile telephone
I am using a PLL exciter with a 5C Icom. I am going to check the 10 volt
supply. I have a couple of 10 volt cards that I will swap out if needed.
Thank you
Steve
--- In Repeater-Builder@yahoogroups.com, Mike Morris wa6...@... wrote:
At 03:33 PM 08/03/10, you wrote:
Hello all,
I have
On 8/4/2010 12:04 AM, Steve Denbow wrote:
Hello Group!
I have this board (the one on the RIGHT) in a high band MASTR II
station operating as a 2M repeater. The board on the LEFT is out of
a sister station, which I have information on. I can not find
information on this board (RIGHT) doing
Don't know the LBI but the one on the right is the mixer board with noise
blanker. Does the same as the one on the left except it has the noise blanker.
Normally I have seen these in Lo-VHF stations but were also made for Hi-VHF.
David
Aug 4, 2010 04:14:25 AM,
I believe it may be this:
http://www.repeater-builder.com/ge/lbi-library/lbi-4982c.pdf
Chuck
WB2EDV
- Original Message -
From: Steve Denbow
To: repeater-builder@yahoogroups.com
Sent: Wednesday, August 04, 2010 12:04 AM
Subject: [Repeater-Builder] Help ID'ing this board
As pointed out by earlier posts.. it is a UHF EXEC II 450-470 Synthesized TX
and RX, DUPLEX RCC Mobile telephone chassis. Circa 1980-85 ish. Approx 35
watts into the duplexer, 25 out. The RCC version was RX on 454.025 and 11
steps up from there on 25 khz centers.. paired 5 mhz offset for TX
We
Re-sending because I never saw my post come through. You may see it twice.
Chuck
WB2EDV
I believe it may be this:
http://www.repeater-builder.com/ge/lbi-library/lbi-4982c.pdf
Chuck
WB2EDV
- Original Message -
From: Steve Denbow
To: repeater-builder@yahoogroups.com
Sent:
I have having a severe drift problem on my GE Mastr II 2 meter
repeater. The transmit freq will drift nearly 2 KHZ over a 5-10
minute period. I have changed exciters and used a different ICOM but
no improvement.
Different ICOM, but same crystal? Might be the crystal itself
wandering.
I'm just
Sometimes troubles like this are hard to find because you can't be there
when it is happening. I have found that a Radio Shack Digital Voltmeter
that I have and an old laptop have been handy for such times. I bought
an RS DVM with the RS-232 interface on sale a few years ago. I
connected it
On 8/4/2010 9:18 AM, Joe wrote:
Sometimes troubles like this are hard to find because you can't be there
when it is happening. I have found that a Radio Shack Digital Voltmeter
that I have and an old laptop have been handy for such times. I bought
an RS DVM with the RS-232 interface on sale
Hello Butch,
If you have sent pictures I did not get them.
--
Tim
:wq
On Jul 30, 2010, at 9:24 PM, Glenn (Butch) Kanvick wrote:
Hello Tim.
Yes, it is the 402-430 Mhz. split radio. I have a coupleoftheMicorsandafew
GEMastr II's.
The TX is on 419.3750 and the RX is on 414.4750
I
I did a little research last night and all I could come up with was a REMIX
NB. It called for LDI-4984. The LBI is nothing like the item shown. A little
more research called for LBI-4778 (which I couldn't find) and called it a
138-174 MHz Oscillator Multiplex board.
Sorry I could not be of any
Radio Shack Cat No 22-812, I don't know if they even sell them anymore.
Joe
On 8/4/2010 9:50 AM, wd8chl wrote:
Really??? What's the model of that DMM? We could use that here!
Jim
Has anyone heard any scuttlebutt about Hygain Industries? Every time I try
to call the line is busy and I have tried for three days. I ordered some
parts from them a few weeks back and have never received them. With the
economy the way it is I was wondering if they went belly up. I sure hope not
Didn't MFJ buy them?
Seems when I was working on my Ham IV, they were one of the
places I could order parts from.
Tim
They have their own web site at www.hygain.com
Randy
From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of Tim
Sent: Wednesday, August 04, 2010 11:03 AM
To: Repeater-Builder@yahoogroups.com
Subject: {Disarmed} [Repeater-Builder] Hygain in Starkville MS
Sorry, I think that is www.hy-gain.com
RB
From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of Tim
Sent: Wednesday, August 04, 2010 11:03 AM
To: Repeater-Builder@yahoogroups.com
Subject: {Disarmed} [Repeater-Builder] Hygain in Starkville MS
Is the Icom an EC model? If so you need to have at least a 5C plugged in to
compensate it. Preferably a 2C on transmit. EC = External Compensation. 5C=5
ppm
stability and 2C= 2 ppm.
You can also check the pins on the exciter board, they have a history of being
cold soldered or breaking loose.
Thanks Doug and everyone else!
THe thing that tipped me off, was the sharpie note on it as RCC UHF - up until
yesterday I had never encountered one of these. The topside half of the
internal workings are what made me stop and pause when I took the cover off.
Quite different from the other
is the mic jack pin-out the same on the MTR-2000 repeater as it is on a Maxtrac
or GM300 or M1225?
Thanks
Norm N5NPO
Seems you crossed a few threads there.. RCC Exec II's came as synthesized or
crystalled. The crystalled version had a 10 ?? channel board for elements..
the synthesized only had 2 but the rf parts were very different under the
duplexer. The Crystalled version looked like a multi freq Exec II with
I'm almost positive Mfj bought them.
When I placed a catalog order hygain was one of the catalogs I received.
NIMS: 100 200 300 400 700 800
Arrl Extra Class VE
HAZ MAT- A O
sent from my blackberry mobile device
-Original Message-
From: Tim tahr...@swtexas.net
Sender:
Yes, MFJ bought Hygain.
WA Brown
- Original Message -
From: Gary W. Gibbs
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, August 04, 2010 1:53 PM
Subject: Re: [Repeater-Builder] Hygain in Starkville MS
I'm almost positive Mfj bought them.
When I placed a
http://hamwave.com/cgi-bin/index.cgi?action=printtopicid=2243
Doug
On 04/08/2010 18:53:26, Gary W. Gibbs (ke5...@yahoo.com) wrote:
I'm almost positive Mfj bought them.When I placed a catalog order
hygain was one of the catalogs I received.
NIMS: 100 200 300 400 700 800 Arrl Extra Class VE
Eric Grabowski ejgrabow...@... wrote:
I'm not sure about the MSR2000 ... Motorola uses
multi-layer PC boards in most of their radios.
Yep, they do in the newer ones, especially the portables.
I've had experience with 4 and 6 layer boards but this one
looks to be just a plain vanilla
Chuck,
That's it! Thanks for your help everyone!
--- In Repeater-Builder@yahoogroups.com, Chuck Kelsey wb2...@... wrote:
I believe it may be this:
http://www.repeater-builder.com/ge/lbi-library/lbi-4982c.pdf
Chuck
WB2EDV
- Original Message -
From: Steve Denbow
Does the length of coax connecting cable between repeater and filters
matter?
Doug
MFJ bought both Cushcraft and Hy-GAIN.too bad the didn't grab Telrex before
they went under ;-(
_
From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of Tommy Dow
Sent: Wednesday, August 04, 2010 2:44 PM
To: Repeater-Builder@yahoogroups.com
No...
The mobiles use a RIB box, the MTR is serial direct to the radio. Here's a
link
to the pinout
http://batlabs.com/mtr2kcab.html
Dave
From: NORM KNAPP nkn...@twowayradio.net
To: repeater-builder@yahoogroups.com
Sent: Wed, August 4, 2010 12:51:00 PM
Norm's question was in reference to the mic jack not the RSS jack.
Norm,
the MTR2000 mic jack will work fine with most of Motorola's mobile mics except
for a select few. Can't give you a concrete answer without knowing which mic
you're concerned about.
Gary
Dave Clausen nn...@yahoo.com
Telrex didn't fall into the Mighty Fine Junk category!
de Lee
K4LJP
73
On Wed, Aug 4, 2010 at 3:21 PM, David Jordan wa3...@comcast.net wrote:
MFJ bought both Cushcraft and Hy-GAIN…too bad the didn’t grab Telrex
before they went under ;-(
--
*From:*
How many do you needI have several to handle up to 300 watts in a triple
config with 300 watt dummy loads
.
bill
w4oo
.
--- In Repeater-Builder@yahoogroups.com, K5IN k...@... wrote:
Ok, one last try. I need a UHF isolator and thought I would ask here again.
Brian, K5IN
I am not concerned with programming. I was interested from a PTT and mic audio
input stand point,
Thanks
- Original Message -
From: Repeater-Builder@yahoogroups.com Repeater-Builder@yahoogroups.com
To: Repeater-Builder@yahoogroups.com Repeater-Builder@yahoogroups.com
Sent: Wed Aug 04
HAHA,
Did you ever have one? The elements used to wear a hole in the boom and
fall out at the most un opportune times ;-)
_
From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of Lee Pennington
Sent: Wednesday, August 04, 2010 3:43 PM
To:
Ouch...
D
On 04/08/2010 20:42:43, Lee Pennington (localjunkpedd...@gmail.com) wrote:
Telrex didn't fall into the Mighty Fine Junk category!
de Lee
K4LJP
73
On Wed, Aug 4, 2010 at 3:21 PM, David Jordan wa3...@comcast.net
[link: mailto:wa3...@comcast.net] wrote:
MFJ bought
Garbage.
Power is limited to 50 watts out of the transmitter.
Absolutely no ERP limitations.
WalterH WPXP269
Re: [Repeater-Builder] Re: GMRS Radio
Bear in mind that GMRS XMT power is limited to 40 watts ERP.
Dick
Close but no cigar.
What you describe is MTS, Mobile Telephone Service.
All calls were handled by a Bell operator.
This was replaced by IMTS, Improved Mobile Telephone Service.
These channels had 2 letter designations, like YL or JS.
[Interesting note; there used to be a low band phone service,
Single?
Dual?
Frequency [not just band]
Power ratings?
Connectors?
WalterH
--- In Repeater-Builder@yahoogroups.com, K5IN k...@... wrote:
Ok, one last try. I need a UHF isolator and thought I would ask here again.
Brian, K5IN
Doug Hutchison specialq@ntlworld.com wrote:
Does the length of coax connecting cable between repeater and filters
matter?
Doug
As long as the filters are working correctly, the cable length from the
duplexers to the radios tx and rx does not matter. Having said that, remember
Doug Hutchison wrote:
Does the length of coax connecting cable between repeater and filters
matter?
Yes - and no.
Please read the note about cabling lengths between the repeater and the
duplexer in the section on page 4 of the following document:
At 01:44 PM 8/4/2010, you wrote:
MFJ bought Cushcraft.
MFJ also owns Hy-Gain, Ameritron, Mirage and Vectronics as well as
their brand-name items.
Larry Wagoner - N5WLW
PRCARC Training Officer
PIC - MS SECT ARRL
I will do sir, thank you Kevin.
Doug
On 04/08/2010 23:04:07, Kevin Custer (kug...@kuggie.com) wrote:
Doug Hutchison wrote:
Does the length of coax connecting cable between repeater and filters
matter?
Yes - and no.
Please read the note about cabling lengths between the repeater
And where I lived, channels that did not have a crystal oven installed were
designated MT, presumably meaning those channels were empty.
--- On Wed, 8/4/10, Walter H walter.howard...@gmail.com wrote:
From: Walter H walter.howard...@gmail.com
Subject: [Repeater-Builder] Re: Mastr II Mobile
Sorry Norm...
I was deep in programming other stuff when I posted back to you. Must have
affected my recognition of plain English text.
Dave
From: NORM KNAPP nkn...@twowayradio.net
To: Repeater-Builder@yahoogroups.com
Sent: Wed, August 4, 2010 3:50:08
Hi Walter,
Thank you for the response but I purchased one through Jeff Depolo on the
repeater builders list.
73 and tnx
- Original Message -
From: Walter H
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, August 04, 2010 2:14 PM
Subject: [Repeater-Builder] Re: UHF
Hi Bill,
thank you for the response. Jeff Depolo from the list sold me one. If he had
not contacted me I certainly would have been in contgact with you.
73 and tnx again. Brian
- Original Message -
From: Bill
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, August
Steve.
Make sure you check the jumpers, if you switch the cards.
Butch, KE7FEL/r
On Wed, Aug 4, 2010 at 6:11 AM, steve w4...@localnet.com wrote:
I am using a PLL exciter with a 5C Icom. I am going to check the 10 volt
supply. I have a couple of 10 volt cards that I will swap out if
At 8/4/2010 14:37, you wrote:
Doug Hutchison specialq@ntlworld.com wrote:
Does the length of coax connecting cable between repeater and filters
matter?
Doug
As long as the filters are working correctly, the cable length from the
duplexers to the radios tx and rx does not
Keep in mind that duplexer manufacturers used to routinely use single
shielded (RG-213) cables to make up harnesses. They worked. So Bob's testing
doesn't surprise me.
Chuck
WB2EDV
- Original Message -
From: n...@no6b.com
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, August
No problem.
I was trying to connect an ID-8 up to the mic jack instead of going through the
rear connector...
Anyway, I got the task completed and all is well.
Thanks
Norm
- Original Message -
From: Repeater-Builder@yahoogroups.com Repeater-Builder@yahoogroups.com
To:
Hi I checked the 10 volt reg and it was a bit squirrleyI replaced it and it
seemed better. But now I can not transmit my tone! I guess I have a jumper not
connected. I am trying to find the drawing for the right jumper settings and
connections on the 10 volt card.
I have the #1 socket
John,
The unit is a full-duplex RCC (Radiotelephone Common Carrier) mobile
telephone, not a repeater. The breakdown of the Combination Number, and a
complete list of all LBIs that apply to that radio are found in Publication
Index PC18, here:
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