Hello learned group members.
Does anyone know anybody that has a remote site monitoring system, ie
battery state, vswr, entry, generator start, fuel level etc.
I have a site in Africa that has 3 remotes site that we need to
monitor localing and if possible on a dial up modem from here in
Why not adapt something like the GME Telemetry system?
http://www.gme.net.au/commercial/telemetry.php
It's cheap and could be controlled through a host PC running PC Anywhere.
You could interface SWR and other analogue interfaces to the analogue ports
and then config the software.
Just my 12.5c
It is for a Commercial system. But I don't see what that has to do with
it.
Gary LaForce
Chariton Valley TriStar Communications
Columbia Service Department Supervisor
573.441.2224 Direct Shop line
573.442.1147 Main Business Line
573.449.8310 Shop Fax line
[EMAIL PROTECTED]
-Original
Gary
The only info I have from Trident is for the 800MHz version of the MASTR II.
If I can be of any help
please give me a call.
Wayne Cornick
Senior Programmer
IE Communications Inc.
Trenton IL 62293
618-224-7138
[EMAIL PROTECTED]
Gary Laforce wrote:
I'm trying to put an LTR
Back in the old days I converted several MII's in 800 Mhz from GMARC to LTR.
There was a mod the the channel element where an un-used pin applied txdata
to the compensation circuit in the element - This was a mod from Cook's in
California where they made a sharing system to run both GMARC and LTR
Just about any decent broadcast-oriented remote control system will do what
you want. For examples:
www.sinesystems.com - model RFC1/B (bare bones system)
www.burk.com - ARC-16, GSC3000, VRC2500
www.broadcasttools.com - several different units; look at their upcoming
VMC-8 product
The ProTek
I have not experimented with the effects of jumper length,
since I usually ordera duplexer made for a specific repeater
pair, and merely verify its operation
What does the length of the cables between cavities affect
in the duplexer system? I seem to vaguely recall it had
an effect on
Anyone have a manual for a Tait 300 Series? This is a crystal
controlled base/repeater with a T345 transmitter module T346
receiver module in the 450-470 MHz band split.
Will gladly pay for an original or for copying and postage.
Thanks,
Eric KF8YK
[EMAIL PROTECTED]
Yahoo!
At 5/19/2005 08:26 AM, you wrote:
Eric Lemmon wrote:
Fellas,
Please re-read my posting. My statement was concerning the ability
of a radio to encode one CTCSS tone and decode a different CTCSS
tone. I have a number of Icom, Alinco, and Yaesu radios which can
only be programmed for
At 5/19/2005 10:36 AM, you wrote:
Icom 2720 as well
That's what the ICOM salesman told me at Dayton. Scott I checked his
2720 confirmed that it does NOT do split tone, although the way the menu
is setup you'd think it would.
Bob NO6B
Yahoo! Groups Links
* To visit your group on
The only radio I have encountered that does split CTCSS is the Radio
Shack HT-202. But there are so many other problems with the radio I
cannot recommend it.
On 5/31/05, Bob Dengler [EMAIL PROTECTED] wrote:
At 5/19/2005 10:36 AM, you wrote:
Icom 2720 as well
That's what the ICOM salesman
sorry, i can't remember the start of this thread but all the commercial
radios i use allow the encode/transmit and decode/receive tones (whether
CTCSS or DCS) to be different.
At 02:48 PM 5/31/05 -0700, DCFluX wrote:
The only radio I have encountered that does split CTCSS is the Radio Shack
Anyone know if these radios can be used even in simplex mode? (on 220)
Thanks,
Robert
(of course within the ham band ;-)
If you're talking about the LTR trunking variety on 220 MHz, they will TX
and RX in the ham bands after much twiddling with the programming
software.
However... they're
Anyone know if these radios can be used even in simplex mode? (on 220)
Thanks,
Robert
(of course within the ham band ;-)
If you're talking about the LTR trunking variety on 220 MHz, they will TX
and RX in the ham bands after much twiddling with the programming
software.
However... they're
Will the FCC certification of the transmitter need to be changed
because of the additional circuitry?
Neil - WA6KLA
Gary Laforce wrote:
It is for a Commercial system. But I don't see what that has to do with
it.
Gary LaForce
Chariton Valley TriStar Communications
Columbia
I would not go there..
Steve b
Will the FCC certification of the transmitter need to be changed
because of the additional circuitry?
Neil - WA6KLA
Gary Laforce wrote:
It is for a Commercial system. But I don't see what that has to do
Yahoo! Groups Links
* To
So will my Kenwood TK705D and TK805D's as well as doing CDCSS too.
Neil - WA6KLA
Bob Dengler wrote:
At 5/19/2005 08:26 AM, you wrote:
Eric Lemmon wrote:
Fellas,
Please re-read my posting. My statement was concerning the ability
of a radio to encode one CTCSS tone and
That's what I thought ...
Neil - WA6KLA
Steve Bosshard (NU5D) wrote:
I would not go there..
Steve b
Will the FCC certification of the transmitter need to be changed
because of the additional circuitry?
Neil - WA6KLA
Gary Laforce wrote:
It is for a
Eric and who ever is interested,
The T.O.T. I have done some reverse engineering on it.
There is 120mfd cap. in the bottom of the can. If you increase it to 340mfd,
it will lengthen to about 7 minutes.
I think this will be enough for what I'm trying to do. I could increase it
more , but there
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