Bob,
I've heard the hybrid ring is a bear to adjust. That
engineering paperwork Skipp has sounds interesting but
given his comment I'm not sure I'd be able to understand
it! (Skipp, I don't have any real need for that info,
aside from a curiosity/desire to learn or help others)
With a 40
Is there anyone out there who would be willing
to share their experiences with pulling a Sinclair
F202G Filter Ring Hybrid duplexer down from
166 to 146 MHz?
I would like to talk to you privately/directly to
compare notes and the techniques that you used.
The e-mail here is: w b 6 g h a at
I wonder, does
anyone on this list know how to contact the Rig Pix http://www.rigpix.com/index.shtml
website
manager/person?? I see a Ham callsign on the website
as SM0OFV but QRZ does not have any information listed under this callsign. I have some updated specs for one
specific radio
Doug;
The call SM0OFV is as follows:
Jan Anderson
Jonstropsvagen 4 2tr
SE 171 55 SOLNA
Sweden
Lic Class Klass 1
Email [EMAIL PROTECTED]
Hope this helps
73 Rich
By the way sorry I did not have a chance to stop
when we were in Arizona last month.
Richard D.
kc4fwc wrote:
Hello Group,
Have a dual antenna system for a 2M repeater. Decibel DB-222 top
mounted, clears the tower and is oriented for omni-directional
coverage. TX antenna is directly below and is side mounted on the
southwest side of the tower. The antenna is a Celwave PD-340-3
The Decibel Catalog I have here shows a semi omni pattern
with the dipoles facing into the tower. I've never been a
fan of said practice and never known anyone to actually
experience true ommi patterns using said. There are too
many wild cards to modify the pattern... tower size, type,
[EMAIL PROTECTED]
There are more callbooks than qrz.com.info from buckmasters
Andy__Do You Yahoo!?Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
YAHOO! GROUPS LINKS
Hey guys,
Think the Icom rp4020 could handle an ARR preamp?
I've got a set of wacom duplexers on there as well.
Thoughts?
Thanks,
Jed
Yahoo! Groups Links
* To visit your group on the web, go to:
http://groups.yahoo.com/group/Repeater-Builder/
* To unsubscribe from this group, send an
There will ALWAYS be some null in the direction of the tower at any
practical distance away from it at 2M. I think the idea of facing the
dipoles toward the tower is a way of putting maximum signal toward a
known weaker area. The pattern will never be omni with a side mount,
but we can
Yes, if everything was adjusted properly and the
duplexer is a true bpbr unit.
cheers,
skipp
Jed Barton [EMAIL PROTECTED] wrote:
Hey guys,
Think the Icom rp4020 could handle an ARR preamp?
I've got a set of wacom duplexers on there as well.
Thoughts?
Thanks,
Jed
Yahoo! Groups
I'd be interested in seeing this discussion in public.
Gerald Pelnar
McPherson, KS
[EMAIL PROTECTED]
http://members.cox.net/wd0fyf/
- Original Message -
From: John Burch [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Monday, August 15, 2005 06:30
Subject:
Saw the post of another fellow who was looking for a 220 duplexer.
Same here. Willing to trade a Telewave TPRD-1556 144-174 MHz 6 cav
BP/BR hybrid ring in excellent condition for an excellent condition 4
or 6 cav BP/BR for 220-225 MHz. I know, good luck, right?
73, KC4FWC
Yahoo!
Very Interesting Mark , I know that in the past I recall vaugely that I
have came accross some sort of oscillation that can be picked up on a
particular frequency but the distance you mentioned is something that
each of us can probably came across this some time or another.
Meanwhile back 2
Time to dump IE and get Firefox also Thunderbird, I made the switch
and never regretted it 8-)
this pix can be decoded on Thunderbird .
also run virus scan, clen the cookie file and run Adaware,
Mark H. AB8RU IT Student
Neal Newman wrote:
QRZ.com is working I just tried it//
We have this exact situation on one of the systems I take care of. It has
worked great! We use a community antenna for our recieve (top mounted-
no pattern issues) and use two DB-224E's phased with a home brew
phasing harness as our TX antenna. One is mounted on the east side
of the tower, and one
It also decodes on my old netscape mail here :) (based on the same
mozilla framework). I am also a firefox/thunderbird user, and am
trying out the beta for the next firefox (deer park alpha 2)
James
Mark A. Holman wrote:
Time to dump IE and get Firefox also Thunderbird, I made the
Tim,
My preference is a matched pair of coaxial cables, 1 meter long, made
with RG-400/U (not RG-142/U!) double-shielded cable. Each end to have
crimped, silver-plated (not nickel-plated) N male connectors with
gold-plated center pins and Teflon dielectric. The crimp ferrules shall
be
Hi Gang!
Just put some Motorola, Misc. brands 2 sell here's
the list
Item
Start
End
Price
Title
High Bidder/Status
5798872216
Aug-13-05
Aug-20-05 18:31:30
$5.00
A/S Cell / 800-900 Mhz. Gain
At 09:16 PM 8/15/2005 -0400, you wrote:
*$5.00* Motorola Emergency HT RED in color
---Oh man! I haven't seen a red HT220 for 30 years! I just may have to
grab for posterity!
Ken
--
President and CTO - Arcom
Better Bid on it I have one Bidder already real Antique at five bucks .
Mark H. AB8RU
Ken Arck wrote:
At 09:16 PM 8/15/2005 -0400, you wrote:
*$5.00*Motorola Emergency HT RED in color
---Oh man! I haven't seen a red HT220 for 30 years! I just may have to
grab for posterity!
Ken
Thanks Eric for the nice detailed message. Gives me a good place to begin.
-Tim
www.ldservice.com/tim/tim
Eric Lemmon [EMAIL PROTECTED] wrote:
__
Tim,
My preference is a matched pair of coaxial cables, 1 meter long, made
with RG-400/U (not RG-142/U!) double-shielded cable. Each end to
We have done this successfully here on a tower with 10' sides and 4.5 dia
legs. A single DB224 close mounted or about 3' out on one side of the tower
had a very strong null in the pattern caused by the tower.
In our case we mounted close mounted a DB228 on a leg pointed straight out
from the
Your overkill may have saved me a couple of hours today.
When I was working with my repeater I thought I had a big loss through the
duplexer. It turned out it was my substandard cables. Then it was a bigger
bear trying to tune it back after I messed with it.
I'm not sure what kind of cables
While the discussion is about proper and quality cable, don't forget to
keep away from PL 259 style Tee connectors sold by Radio Shack. They have
a little coil spring that puts pressure on the center conductor going between
both SO 239 ends. This little springis the center connectionand it
Hi Skipp,
Took the weekend off, needed to get away from this stuff for a while,
was starting to get dizzy with so much info coming and going all over.
--- In Repeater-Builder@yahoogroups.com, skipp025 [EMAIL PROTECTED] wrote:
You should not be thinking less than 8 poles, maybe even
more and
25 matches
Mail list logo