Thanks Jeff for the reply.
Yeah, know what you mean on the Stationmaster being side mounted.
That is something we may consider.
http://disneycrazy.smugmug.com/gallery/2241024_KQ5Kw is the photo
website. Use the word magic2006 if it ask for a password. You can
see some close ups of that antenna
Thanks for the reply Jack. What you did is exactly what I am wanting
to do. What type of band reject scheme did you use? Did you save
any details on cables, etc?. The big question is what did you do to
modify the coupling loops?
73, Dale in Memphis-
-- In Repeater-Builder@yahoogroups.com,
Well, I happen to run my HF,VHF,UHF rigs on two power supplies that I stripped
off two Computers and it does put out falwlessly. No worries on spending so
much Money on expensive 16-20 amp power supplies. I think they are overpriced,
just like some of them rigs out there.
Make sure that
Hey guys .with these diodes where do you connect your lvd is it before or
after the diodes .If it is before the diodes you would require 2 lvd's .one
for each battery.If after then you would need a adjustable lvd to set the
cutout voltage?
.I gather with the 2 batteries connected this way that
Mike,
I had read this article but I have not followed the procedure to get a
measure of the RF noise floor. This would be worth while. I believe I
can and will do this. I had suspected inadequate duplexer operation, and
this still seems likely, and the article you suggested does not include
Jeff, do you know of any commercial vendors that have the ham cut DB
antennas? I thought most do not since...I thought...since they were
not made anymore. Could be wrong I guess.
I don't know of any. Since they were special-order, there probably were
few, if any, dealers that stocked them
At 8/3/2008 22:35, you wrote:
On a quick look at the available controllers around the SCOM 7330 looks
like a fairly new kid on the block. I wonder if anyone has had any
experience with this model or SCOM as a whole? -Mike
I maintain 2 systems using 7330s, I'm quite impressed. Right now
It's been awhile but as I recall the cans were cut for a quarter wave and the
cables
a multiple of a quarter wave. Used the original coupling loops but put
something
around 6-10 pf glass piston trimmers in series for the reject capability.
Jack - N7OO
- Original Message -
From:
I have used SCOM in the past (5Ks) and bought a 7330 over a year ago.
The 7330 is hands down the nicest piece of hardware I've ever seen in
a repeater controller (just like the old ones were), but the software
was seriously lacking, and after waiting over six months and seeing
only very
At 10:35 PM 08/03/08, you wrote:
On a quick look at the available controllers around the SCOM 7330
looks like a fairly new kid on the block. I wonder if anyone has
had any experience with this model or SCOM as a whole? -Mike
Anywhere else I'd call that a trolling message...
Asking
Greetings. I'm looking for preferrably a 2 port VHF (for 144.8x) antenna
splitter (aka multicoupler). A 4 port would work if that is all we can find.
Please email direct if you have such an item.
Thanks
Mike/W5JR
I'm trying to repair this Astron Pi-150W inverter, but have not been
able to find the schematic anywhere. By any chance does anybody have it?
I've already changed a few parts, and now it seems to be putting out
the expected modified sine wave, but the waveform seems to be much
narrower in
Mike, That was great eMail response and I thank you. Who was it that said
this group was not a great resource. In fact, the short time I have been on
it there has been a lot of very good info offered and not just to me.
Back to the SCOM for a minute, I have heard from several
Greetings all,
My club has an Advanced Communication Systems (ACS) KRP-5000 repeater (this
is the same MR-4 receiver used in the Kendecom Mark 4) with a strange
intermittent problem. Several times a day, we get a signal that sounds like
a scratching noise or a thumping sound (It's hard to
Alex,
Call Astron at 949-458-7277 and ask for Fred in Tech Support. He'll send
you the schematic. Or e-mail [EMAIL PROTECTED]
73, Eric Lemmon WB6FLY
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of vintageaudio2004
Sent: Monday,
Hi Mike,
On a quick look at the available controllers around the SCOM 7330 looks
like a fairly new kid on the block. I wonder if anyone has had any experience
with this model or SCOM as a whole?
Since I'm a Member of S-COM, LLC, feel free to suspect that my comments
are slightly
If you want to use the battery to isolate you from the input voltage
variations, try connecting the repeater directly to the battery and use a diode
from your power supply to the battery. I think Eric was mentioning a diode
scheme he uses just the other day.
I have operated several repeaters
Mike,
If all you are looking at is 2 ports, I usually just use 2 4 pass
cans with the correct length cables to a T fitting for the antenna
input. Of course the output of the 2 pass cans go to the inputs of the
two receivers. You should use pass cans behind the multicoupler anyway
for isolation.
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