Sorry for posting something off topic, I am appealing to my worldwide community
of colleagues to ask advice regarding OEM or external 2400/4800 baud modems for
a small Telemetry project. These will be preferably installed in VX-2200
mobiles or inline via the HD15 connector.
Does anyone have
--- In Repeater-Builder@yahoogroups.com, Brian Raker brian.ra...@... wrote:
I've got two UHF DeskTracs as well that I would like to push into
service. I'll take a look at MotoOnline and see if they still have
documentation in print.
-Brian / KF4ZWZ
If its the case better look at the
--- In Repeater-Builder@yahoogroups.com, Brian Raker brian.ra...@... wrote:
Motorola DeskTrac Service Manual, still in print. $77 from Motorola
Online. P/N 6802993G65.
Also, RB-Tip has information about the pinouts on the DB25 connectors
on the back.
Hope this helps!
Thanks for the
OK Cavities are spoken for.
N3XCC please email me your email is bouncing back.
Brian WC4J
703-965-6011
From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of Brian Cochran
Sent: Tuesday, August 04, 2009 1:31 PM
To:
Has anyone replaced the jumpers on a DB 4062 duplexer with Andrews ¼ inch
hardline?
David Epley, N9CZV
Randolph County Emergency Coordinator
4866N 400E
Winchester, Indiana 47394
Cell765.546.2592
n9...@arrl.net
image001.gif
At 09:39 AM 08/06/09, you wrote:
Has anyone replaced the jumpers on a DB 4062
duplexer with Andrews ¼ inch hardline?
David Epley, N9CZV
Randolph County Emergency Coordinator
4866N 400E
Winchester, Indiana 47394
Cell765.546.2592
n9...@arrl.net
I have a question relating to the upcoming narrowbanding I have been hearing
about as it relates to surplus equipment.
Does the narrowbanding effect just 700, 800, 900MHz trunked systems? Or is it
across the board, including all commercial VHF and UHF users?
I was just curious as to what
Narrow banding only affects VHF and UHF users.
bb
In a message dated 8/6/2009 3:28:03 P.M. Central Daylight Time,
hitekgearh...@hotmail.com writes:
I have a question relating to the upcoming narrowbanding I have been
hearing about as it relates to surplus equipment.
Does the
My two Desktracs are L44SUM7000BT's as well. I wouldn't call this
chassis a 'trunk mount' however, and these are 25kHz channel radios as
well.
I forgot to include the RB link with the information about the Desktrac systems:
http://www.repeater-builder.com/maxtrac/desktrac.html
-Brian
On Thu,
This was clipped from the web site
http://indonetwork.net/suicom2way_radio/1486669/ct-08-recall.htm
http://indonetwork.net/suicom2way_radio/1486669/ct-08-recall.htm
CT-08 RECALL NOTICE
Due to fault of design and distractor of components when manufacturing,
the CT-08 will probably cause
Don't know where he got the trunk mount. My articles at repeater-builder
say that AX is Israel, and that L is a tabletop station.
Mike WA6ILQ
At 01:46 PM 08/06/09, you wrote:
My two Desktracs are L44SUM7000BT's as well. I wouldn't call this
chassis a 'trunk mount' however, and these are 25kHz
I wonder if this is a battery issue, possibly affecting any user, or simply a
handheld that was supposed to be rated for use in explosive environments which
turns out not to meet spec.
In any event, a very funny recall notice!
73,
Paul, AE4KR
- Original Message -
From: ks4ec
Hello All,
Today, I came in possession of a Mastr II low band receiver on 33mhz for
a 10 meter project that I'm working on. What caught my eye right away on
this particular receiver was the IFAS board. This board looked
dramatically different from all those I have seen before. There were
If I'd have to guess I'd say certain components, like polarized
electrolytic capacitors are installed backwards on the board.
But then...how did they make it through quality assurance? Oh, wait...
- Original Message -
From: DCFluX
To: Repeater-Builder@yahoogroups.com
Sent: Thursday, August 06, 2009 3:32 PM
Subject: Re: [Repeater-Builder] OT: Suicom 2 way radio Transceiver recall -
Ouch!
If
Yeah, well if it is low voltage usually it will sneak through.
I had a tantalum on a 5volt rail in a stereo generator that the
factory put in backwards which ran fine for 5 years, then it got angry
and quit working and when I pulled the lid 4-5 hours later the tant
blew right in my face, easy to
Yes, Mike is correct. The 'L' is desktop Station.
And to add to this the DeskTrac chassis and power supply IS made in Israel, and
the Maxtrac radios are made in Malaysia
Mike Morris WA6ILQ wrote:
Don't know where he got the trunk mount. My articles at repeater-builder
say that AX is
At 8/4/2009 22:15, you wrote:
I especially like the idea of power output being a function of the
RSSI-very intriguing!
Actually I don't think that's a good idea. Just because one station is
strong into the repeater doesn't mean the unit he's communicating with with
be close to it as well.
At 8/5/2009 15:40, you wrote:
Gareth,
I like your portable repeater! Is it Yeasu/Vertex based? I agree that an
RSSI controlled repeater could be problematic for outlying areas, so if it
was implemented, we would want to take careful steps to make sure it was
appropriate. My thinking was that
Hi Bob,
90% of the weight of our PRU is the battery alone. We think around 10 Kg is
pretty good for a complete repeater, incl duplexer, battery and radios. We
wanted to have the battery inclusive as then anyone can deploy the repeater and
not have to worry about batteries or anything that
Looking for a recommendation for an HT for GMRS use which is either fully
keypad programmable, or at least capable of changing tones from the keypad.
A tone scan feature would be nice, but not a necessity...
George, KA3HSW / WQGJ413
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