--- In Repeater-Builder@yahoogroups.com, [EMAIL PROTECTED] [EMAIL
PROTECTED]
wrote:
I needs the mike PIN out for a MAXAR 80 Mobile
Any Help ???
Thanks
Paul
[EMAIL PROTECTED]
Pin 1 (white) PTT GND (goes to pin W on PC board)
Pin 2 (Black) Mic LO (V on PCB)
Pin 3 (Red) Mic HI (U on
I opened up the Maxar 80 I had at home (VHF) and the connections are
as I listed them previously (and are virtually identical to tne Moxy
and plain Maxar):
Red w/ white stripe: switched A+
Brown w/ yellow strip: A+
White w/ red strip: PTT to T/R antenna switching circuit
Coax furthest from
At 8/25/2008 20:34, you wrote:
If you extend the dipoles further from the mast, you will loose the
capability to stagger the dipoles around the mast to obtain omni
coverage. Even with the close spaced dipoles there is a slight scaloping
of the vertical angle as you go around 360 degrees. The
hi all
i dont know if you can help me on this one,
i may have one kenwood TKR720 type 2 repeater not too $$,
but it does not go at the ham band ,this one does cover 150-174 mhz.
anyone have ever modify it to go at 136-150 mhz??
so i could use it locally as a good little repeater for my needs
This is why on the UHF arrays the dipoles are paired.
Chuck
WB2EDV
- Original Message -
I tried configuring the dipoles of a UHF 4-pole for omni coverage at one
site noticed very poor performance. Modeling the antenna in NEC I
noticed not only is the pattern scalloped, but the
OK, I found the message. now the question: what aluminum tape is best for
this? Or is there a best tape? I just got a Motorola duplexer for a 462
repeater I'm building, and it has the holes/slots in it. (And yes, it *IS*
a MICOR.) Of the various types of tape available, does the adhesive need
I just tuned a set of these T1500s Sunday night, I've seen them before but
never had a need to tune a set till now. Adjusting the notches wasn't fun. I
had seen Eric's note regarding sealing the holes and considered putting some
silver/ aluminum duct tape used in HVAC over those slots when done
Is it just me, or is everyone getting the repeated posting of this, maybe 6-8
times now???
Chuck
WB2EDV
- Original Message -
From: n9wys
To: Repeater-Builder@yahoogroups.com
Sent: Saturday, August 23, 2008 7:46 PM
Subject: RE: [Repeater-Builder] We all Love Super 33+ - Was
no multi posting here
Chuck Kelsey wrote:
Is it just me, or is everyone getting the repeated posting of this,
maybe 6-8 times now???
Chuck
WB2EDV
- Original Message -
*From:* n9wys mailto:[EMAIL PROTECTED]
*To:* Repeater-Builder@yahoogroups.com
No the topic was Not Repeating but this is the Repeater group Pun
intended , it was just a Very interesting topic that a lot of People
have Experience with this Brand of Tape and Everyone shared that , Some
good advice was given , and it Faded away, It was a nice civil
Informative discussion
Yahoo sucks. Anytime I email myself, it ends up in the Junk folder. Peother
people in my addressbook (including myself) either end up in JUNK or SPAM.
--- On Tue, 8/26/08, Dave [EMAIL PROTECTED] wrote:
From: Dave [EMAIL PROTECTED]
Subject: Re: [Repeater-Builder] Yahoo hiccup
To:
I have one working great on 147.225/147.825.
- Original Message -
From: Repeater-Builder@yahoogroups.com Repeater-Builder@yahoogroups.com
To: repeater-builder@yahoogroups.com repeater-builder@yahoogroups.com
Sent: Tue Aug 26 10:21:13 2008
Subject: [Spam] [Repeater-Builder] Kenwood TKR720
Don't like your filtering?.. go into options and tweak or turn it off
Best Regards,
Chris Carruba (WQIK389)
CompuTec Data Systems
Co Administrator irc.spidernet.org
- Original Message
From: kd6aaj [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Tuesday, August 26, 2008
All,
I am hopefull someone can tell me what I am doing wrong.
I got a Uniden ARU-251 off of Ebay from a fellow ham, all tuned up and
ready to roll as a GMRS repeater form me.
All is well, it showed up and had a loose jumper inside, so it was not
on the correct PL tone. After some diagnostics, I
I'm putting together a new, ground-up UHF analog simulcast system for
county-wide public safety. Will have 10 channels at 9 sites tied back
to the dispatch center.
The conventional systems we currently have on VHF work well (voted
input simulcast transmit w/ console priority) however we have
Bill,
Please explain your comment that .. pre MDC can get officers killed. I am
unaware of any evidence whatsoever to support that allegation. The Santa
Barbara County Sheriff, along with many other California law enforcement
agencies and most U. S. Government agencies, use PTT pre-coding for
Bill Powell wrote:
I'm putting together a new, ground-up UHF analog simulcast system for
county-wide public safety. Will have 10 channels at 9 sites tied back
to the dispatch center.
The conventional systems we currently have on VHF work well (voted
input simulcast transmit w/ console
Mark,
I think 3M 1170 tape is the best choice. It is 2 mils thick, with a 1.2 mil
layer of conductive acrylic adhesive. I prefer a smooth aluminum tape to an
embossed tape, simply because I think distributed contact with conductive
adhesive is better for RF than point-contact tape with
IIRC there is a front panel pushbutton switch which will interrupt the
repeat function allowing the unit to act as a full duplex base station
(non-repeat). I think it was marked Repeat/Local.
Just a guess at this point.
Mlt
N3LTQ
- Original Message -
From: Richard Bessey [EMAIL
I remember that too, and they have a bad tendency to go flaky. Work the
switch in and out rapidly and see if it behaves it itself. If you can
get some tuner cleaner, clean it out good. If that doesn't work, you can
trace out which contacts make when in 'Repeat' mode, and solder them
together
At 8/26/2008 09:38, you wrote:
OK, I found the message now the question: what aluminum tape is best for
this? Or is there a best tape? I just got a Motorola duplexer for a 462
repeater I'm building, and it has the holes/slots in it. (And yes, it
*IS* a MICOR.) Of the various types of tape
Thanks for the reply Eric,
First, it's that dam, loud BEEP when the PTT is pressed and Pre is
programmed.
Second is the potential loss of the first word turning Don't Shoot
into . . .
I'd gladly consider MDC if it were twice as fast, the radio buffered
the (analog) audio, it did more than 4
Talked with my contact they are going to see if we can get a 151/159 split
to better suit our needs. Will keep you posted on this.
Thanks
Peter Summerhawk
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Mike Morris WA6ILQ
Sent: Monday,
Thanks for the reply Jim,
I'm speaking of a mixed user public safety system w/ fire, EMS, 3 PD
zones and emergency management.
In our system all of the users of a given channel have to be able to
hear and interact with ALL other users on that channel AND the
dispatcher - not what trunking was
Has anyone found a way to move the window on a CDM-1550?
I'd really like to have a 430-480 window in one radio rather than
individual 408-470 and 450-512 radios.
I remember that it might be able to be done in the HTs w/ programming
battery but I don't think that applies to the mobile.
Thanks,
At 8/26/2008 21:14, you wrote:
Thanks for the reply Eric,
First, it's that dam, loud BEEP when the PTT is pressed and Pre is
programmed.
So THAT'S what I hear coming from the FD/PD radios inside the Comm. tent at
the marathon. Yeah it's annoying alright, I can't even hear what's
coming out
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