Hi
many thanks, I have looked at this site and as you say very interesting. I
will see if I can find any Heliax and maybe have a try.
73
Steve M1SWB
- Original Message -
From: Tony lelieveld [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Saturday, July 23, 2005 4:00 AM
that is the thought.
thanks and other thoughts?
- Original Message -
From:
Tony
lelieveld
To: Repeater-Builder@yahoogroups.com
Sent: Friday, July 22, 2005 10:44
PM
Subject: RE: [Repeater-Builder] Fw:
receiver
John,
If I think that what
you
The difference is less than 1.5 dB... barely noticeable, if
at all... and definitely isn't going to buy you any added
range.
Paul, N1BUG
On Saturday 23 July 2005 09:33 am, Maire-Radios wrote:
that is the thought. thanks and other thoughts?
Will there be a noticeable difference in
Hi All!
I'm wiring up a temporary repeater using 2 16 pin VHF Maxtracs and a
7k. All is fine, my question is there a "safe" power level when used in
repeater use with Fans?
I know that micors, (my bread and butter)don't like less than 50-60%
power. Is this the same with Maxtracs? It's a
With my experience using the various Maxtrac radios [VHF/UHF and 900
mhz] in repeater and remotebase service, I would suggest you cut the
power back on that 40 watt rig to abt 25-30 watts. These radios ARE
NOT designed for continuous keyed down transmit mode [repeater service]
at their maximum
it will run 24/7 at 25-30 watts with a fan. lance
- Original Message -
From:
[EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Saturday, July 23, 2005 1:22
PM
Subject: [Repeater-Builder] VHF Maxtrac
Power Output
Hi All!
I'm wiring up a
On a related question...what is the concensus regarding the minimum
output for VHF and UHF maxtracs before ghosts start appearing?
Thanks
Bob, GMRS WPVV845, Amateur KG4WAD, LMRS WPXC892
Yahoo! Groups Links
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First
get a stove pipe crimping tool, and a stack of big coffee cans.cut the rim off
one end and use the crimpier to prep the edge cut the bottom out of the next can
and rim as above. stick the crimped edge into the bottom of the next can, check
for fit. do this till you have a stack
A good to hear that GOOD RADIO for all replying Thanks !!
ANTHONY .73S W4NCR WILMINGTON NC
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hmm good point! I guess one shows his age by coffee being in a can! Ok so
go to a restaurant and see if they have the big cans that tomato sauce or
vegetables may come in. Is that still packed in a can?
Kevin King SCSA BSCIS
ARS KC6OVD
GMRS KAG0378
EIEIO 2722
Acworth Georgia
-Original
Many thanks
sounds fun :-)
Steve
- Original Message -
From:
Kevin King
To: Repeater-Builder@yahoogroups.com
Sent: Saturday, July 23, 2005 8:51
PM
Subject: RE: [Repeater-Builder] Still
after
First get a stove pipe crimping tool, and a stack of big
Most of the local restaurants gets their Hershey's syrup (for
topping ice cream or for the milk shakes) in cans - 6 and an
eighth inches diameter and 7 tall. I use them for covering
5 and 6 fireworks tubes while setting up the big shows.
Yes, I'm one of the crazies that gets paid to makes things
Ham club wishes to use one VHF receive antenna for three different VHF
receive systems. Two VHF repeaters and one packet digit. Any
suggestions on how this can be done and where is the best place in the
antenna system to install a preamp? Transmitters are combined and use
separate antenna.
At 06:01 PM 7/23/2005, drwoolweaver wrote:
Ham club wishes to use one VHF receive antenna for three different VHF
receive systems. Two VHF repeaters and one packet digit. Any
suggestions on how this can be done and where is the best place in the
antenna system to install a preamp? Transmitters
Be careful !
Won't the packet digi also transmit on the same antenna line ? Thereby destroying the other receivers ??
-- Original message -- At 06:01 PM 7/23/2005, drwoolweaver wrote: Ham club wishes to use one VHF receive antenna for three different VHF receive
The most common method of using one receive antenna with multiple
receivers is a multicoupler. This device usually has some sort of
preselector followed by a preamplifier feeding a two-, four-, or eight-way
splitter. The gain of the amplifier is selected to just overcome the
losses in the
Brian,
Most MaxTrac radios will run okay at 50% power, and some will go lower
and still be stable. However, be aware that a radio that is rock-steady
when feeding a resistive dummy load may go bonkers when feeding a
reactive load such as an antenna or cavity. It's always a good idea to
look at
does any have the link to the specs. on the Quantar repeaters?
thanks John
- Original Message -
From: ANTHONY [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Friday, July 22, 2005 4:19 PM
Subject: [Repeater-Builder] Question Motorola Quantar VHF ?
Has anybody in this
Eric Lemmon WB6FLY gave the best response to my question of how
common is it to place a bandpass fillter betweeen antenna and
duplexer. Most assumed a ham repeater with tx circulator and high
rejection pass/reject duplexer which is correct.
As I read the resposes it seems the answer is: this
The only interface for IRLP is the card available from them. It's available
from www.irlp.net You can also add echolink to an IRLP node via the
EchoIRLP project www.echoirlp.com It works really well and makes a nice
single PC/radio setup.
Steve,
kf6fkk
- Original Message -
From:
--- w7aor [EMAIL PROTECTED] wrote:
Eric Lemmon WB6FLY gave the best response to my
question of how
common is it to place a bandpass fillter betweeen
antenna and
duplexer. Most assumed a ham repeater with tx
circulator and high
rejection pass/reject duplexer which is correct.
About
HEY Thanks good here !!! Anthony Wilmington NC W4NCR
--- In Repeater-Builder@yahoogroups.com, T.J. [EMAIL PROTECTED] wrote:
Yep, love it they work great, and I've got mine up and working on
APCO 25 digital for those few that have newer digital capable radios.
ANTHONY [EMAIL PROTECTED]
Hi all,
This topic is very well described in an article (on Kevin's website) by
Jacques Audet VE2AZX. It is a large file but well worth the time
downloading. You will find an excellent explanation of the various types
of duplexers in which, at the end, he recommends this discussed
Does anyone have the manual or at least the pinout connections for
the
plug on a Motorola HMN3013A DTMF microphone?
I am interested in using this mic on an MVS radio. I believe it is
normally set up for a Maxtrac 800.
Gary - W5GNB
Yahoo! Groups Links
* To visit your group on the
50% is ok with heavy cooling. Use a short TAIL though to minimize heat build-up
andy
Start your day with Yahoo! - make it your home page
YAHOO! GROUPS LINKS
Visit your group "Repeater-Builder" on the web.
To unsubscribe from this group, send an email
They are current production, so check Motorolas web site.
Mike WA6ILQ
At 06:08 PM 7/23/05, you wrote:
does any have the link to the specs. on the Quantar repeaters?
thanks John
- Original Message -
From: ANTHONY [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Friday,
Here is the info on VHF...
http://www.vsp.state.va.us/STARSContract/Appendix%2005%20-%2015%20-%20VHF%20Quantar%20Repeater.pdf
Bryon K0BSJ
At 08:08 PM 7/23/2005, you wrote:
does any have the link to the
specs. on the Quantar repeaters?
thanks John
- Original Message -
From: ANTHONY
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