On Thu, 24 May 2007 22:27:21 -0500, Paul Finch wrote:
Lot of inefficiency when you have to chop up battery and convert
it to 120 volts AC.
I agree with you Paul, but more and more repeater sites
are being fitted with computers (for IRLP), so using the
UPS will allow you to power other equipment
Thanks Pete
Ralph
-- Original message --
From: rman [EMAIL PROTECTED]
About halfway down the page.
http://www.repeater-builder.com/motorola/test-sets/test-set-index.html
Pete N9ZBQ
---BeginMessage---
About halfway down the
At 5/24/2007 03:37, you wrote:
Whoops. Should have said no movement and I should have changed the subject
line.
Chuck
I've had problems with RG-213 jumpers lying on the floor inside the shack
that caused desense. Movement of the cable is not necessary to cause desense.
Bob NO6B
At 5/24/2007 14:34, you wrote:
The Fluke 87 is an excellent instrument, just be aware there are 5
different versions out there - the current model being V (five). I've had
a IV (four) for several years and love it.
John
I don't like the 87. It keeps turning itself off at the worst times, to
In that price range, a Fluke 179 will do nicely. If you can find a clean,
working Fluke 87 III or 87 V under $200 get it instead. If you can find a
clean, working Fluke 189 that would be the best of my suggestions to get.
As a beta tester for Fluke I have thoroughly tested these and other
GOT 1 AND ONLY 1 IN THE ORIG BOX NEVER BEEN USED
FLUKE 77 III
$100 SHIPPED
PIX AVAILABLE
Ted Bleiman K9MDM
MDM Radio If its in stock...we've got it!
P O Box 31353
Chicago, IL 60631-0353
773.631.5130 fax 773.775.8096
web http://www.mdmradio.com -
Gary,
You're right on the money with the safety issue. I was using an inexpensive,
off-brand MM to check the supply voltage on a tower strobe unit when it
unexpectedly shorted. My hearing and vision returned several seconds after the
BANG / FLASH.
I was working alone without eye protection
At 06:36 AM 05/25/07, you wrote:
On Thu, 24 May 2007 22:27:21 -0500, Paul Finch wrote:
Lot of inefficiency when you have to chop up battery and convert
it to 120 volts AC.
I agree with you Paul, but more and more repeater sites
are being fitted with computers (for IRLP), so using the
UPS will
On Tue, 22 May 2007, Kris Kirby wrote:
Has anyone repurposed a Mitrek PL board for another repeater or as a
PL detector in general?
I have an HLN4476A2, which looks like a digital PL board (has a 156.7 PL
plug in it), but is missing about a fifth of the board in population
(U5, U6, U9 not
Mike,
Where do you get those mother boards, sounds like something I would like to
have.
Paul
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Mike Morris WA6ILQ
Sent: Friday, May 25, 2007 12:39 PM
To: Repeater-Builder@yahoogroups.com
I would have to disagree with that statement. AFAIK, The Mini-ITX
motherboard format calls for the regular ATX style power connector,
requiring most of the same voltages as a regular size ATX motherboard
(sometimes they drop the -5). What most mini-ITX solutions vendor do is
provide something like
If the board is untouched (no parts removed) then it's possible
that board version has the capacity to cross-code tones when
the other missing parts are installed.
skipp
Kris Kirby [EMAIL PROTECTED] wrote:
On Tue, 22 May 2007, Kris Kirby wrote:
Has anyone repurposed a Mitrek PL board
i have 2 mini-uhf male to n male cables either
rg142 or 400 can't tell. good cond 3 ft long
$5 ea + post priority mail $5 should cover it.
mdm ted
--- mthoeft [EMAIL PROTECTED] wrote:
WTB:
Two (2) Mini-uhf (Motorola) male to N-Male coax
cables.
Not too long, about 12-inches will do fine.
On Fri, 25 May 2007, skipp025 wrote:
If the board is untouched (no parts removed) then it's possible that
board version has the capacity to cross-code tones when the other
missing parts are installed.
So would this board be an encode-only board or decode-only? I fear
encode only...
--
Kris
Does anyone know if there is a source for freeware programming software
for the Motorola GP300, GP350, and the Kenwood TK390? I am also in
need of the cables/hardware?
Thanks
Tim
Re: Repurposing Mitrek PL Board?
The typical mobile two-way radio including the Mitrek is a
half duplex operation. During receive the board decodes the
ctcss tone and provides a logic line output to turn on the
audio amplifier (speaker audio).
Note at least one contact pin of the board
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