[Repeater-Builder] Re: Closed Repeaters

2009-07-26 Thread Dennis Zabawa
The point has been made that a closed repeater (actually any repeater) is 
private property and others have no right to utilize it.  I would agree to that 
premise except for the fact that the repeater utilizes PUBLIC spectrum.

The analogy would be: I have a large tent that I like to set up on my property. 
 If I take that same tent and permanently set it up in a public park and, I 
keep others from entering my tent, I am using PUBLIC property for my own, 
exclusive use.  Would that set well with most of you?

I have a closed repeater that has PUBLIC spectrum coordinated for it.  That has 
the effect of allocating that PUBLIC asset for my exclusive use.

Why should a repeater be different than the tent?



[Repeater-Builder] Re: This is carrying home brewing to the extreme....

2008-01-04 Thread Dennis Zabawa
--- In Repeater-Builder@yahoogroups.com, Mike Morris WA6ILQ
[EMAIL PROTECTED] wrote:

 Thanks to Rod Wallberg KB8DNS for this pointer
 
 Trust me guys, you really want to watch this video all the way
through...
 
 http://paillard.claude.free.fr/
 
 The Babelfish translation service is here:
 http://babelfish.altavista.com/babelfish/tr
 
 Plug in his URL, select French to English and hit Translate.
 
 And in true McGuyver style, he starts out with a Swiss army knife.
 
 Mike WA6ILQ

FREAKING AWESOME!!



[Repeater-Builder] Re: Newsline Poll: Do You Plan To Buy A D-Star Radio For Christmas?

2007-12-01 Thread Dennis Zabawa
--- In Repeater-Builder@yahoogroups.com, Mark Thompson [EMAIL PROTECTED] 
wrote:

 Do you plan to treat yourself to a D-Star radio for Christmas?
Amateur Radio Newsline is conducting a very unscientific survey to see
how many are and how many are not. 
 
 Its easy to participate: Just take your web browser to
http://www.arnewsline.org/ and scroll down the page until you see the
word POLLS on the left side of the page. 
 
 Then click YES or NO. That it. 
 
 You won't have to wait to see the results either. The current
results will be displayed as soon as you vote. 
 
 Thanks for taking part. 
 
 de 
 Bill Pasternak, WA6ITF 
 Producer, etc. 
 ARNewsline, Inc.
 
 
  

 Be a better sports nut!  Let your teams follow you 
 with Yahoo Mobile. Try it now. 
http://mobile.yahoo.com/sports;_ylt=At9_qDKvtAbMuh1G1SQtBI7ntAcJ

ONLY if Santa is paying for it.



[Repeater-Builder] Re: Icom gives 5 more D-Star repeaters to the WIA

2007-11-24 Thread Dennis Zabawa
--- In Repeater-Builder@yahoogroups.com, Mark Thompson [EMAIL PROTECTED] 
wrote:

 Icom gives 5 more D-Star repeaters to the WIA
  
  .
  

Let's see, iCOM gives away repeaters that can only be used with iCOM
radios.



Re: [Repeater-Builder] Part 97 question reference to Repeater control

2007-11-08 Thread Dennis Zabawa
OK, here is where it really gets fuzzy for me:

ยง97.213 Telecommand of an amateur station.
...
(b) Provisions are incorporated to limit transmission by the station
to a period of no more than 3 minutes in the event of malfunction in
the control link.

Does that mean that the link must be active at all times?  Otherwise,
what would provide an indication to the repeater that the 3 minute
time interval should start?  The link going away?  OR does it
magically divine that it is no longer under the control of a control
operator?  

If the link truly has to be active to be in control then, a dialup
connection would not seem to fit the requirements nor would an RF link
that is not transmitting at all times.  The only thing that seems to
fit the bill would be a pair of wires, telco or otherwise that
directly connect to the repeater at ALL times! 



[Repeater-Builder] Re: Opening Salvo Poor Mans Repeater Project

2007-04-13 Thread Dennis Zabawa
--- In [EMAIL PROTECTED], Paul M Schmitter
[EMAIL PROTECTED] wrote:

 I'm actually working on improving my poor man's
 repeater right now. ..  Using
 an old Radio Shack digital voice module(20 second), I
 recorded an ID message. Using a 555 timer, I created a
 pulse to trigger the ID every 15 minutes. 

I am assuming the this is an Amateur Radio repeater for 70CM.  If so,
the ID interval is required to be no more than 10 minutes.

Dennis KG4RUL



[Repeater-Builder] Re: Power-Pole connectors NOT for power

2007-03-25 Thread Dennis Zabawa
Reasons not to solder PowerPoles:

1) It is very hard to control the wicking of solder into a stranded
wire.  Allowing this to happen can create a failure point in
applications where vibration is present.  And there can be a
surprising amount of vibration in a rack mounted piece of electronic gear.

2)Heating up a metal object that is intended to function as a spring
loaded contact changes the metal and makes is softer.  This is not
conducive to reliability.

3) A properly crimped powerpole more reliable than a soldered powrpole.

4) Aircraft connectors are not soldered.  Be thankful of that the next
time you are in a airliner at 30,000'.

Dennis KG4RUL

This comes from my experience in aircraft wiring harness assembly.  I
was trained and certified so I do know what I am talking about.




[Repeater-Builder] ENOUGH IS ENOUGH!!!!!!!!

2005-07-22 Thread Dennis Zabawa
I joined this group under the apparently MISTAKEN impression that is
was a group of REPEATER BUILDERS!

I DON'T CARE ABOUT POLICE WANNABES!

Dennis KG4RUL








 
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