-Original Message-
From: Repeater-Builder@yahoogroups.com [mailto:Repeater-
buil...@yahoogroups.com] On Behalf Of surf_boy82
Sent: Sunday, July 05, 2009 8:35 PM
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] WTT (Potentially): CAT 1000B w/ options
for ACC RC96
Hi
Tim,
According to the diagram on page 5 of 6881085E13-C, the wiring of handset
connector P10 on the Station Control Module CLN6873D is as follows:
1 is NC
2 is receive audio output through a 1 kohm resistor
3 is mike PTT
4 is mike audio input
5 is chassis ground
6 is signal ground
73, Eric
Hi Guys,
Can't find a KPT-50 programmer within easy reach,
so figured I'd re-program the EEPROMs 'manually'.
Does anybody know what the bit patterns inside
the 1k eeproms are? (both the freq one, and the PL)?
Figured I'd give it a shot.
Thanks,
Tim W5FN
Brute Force Hacking the TKR-820 / 720 Series
Hey, these make great little repeaters. They also are becoming fairly
common on the surplus market as companies are caving into the idea
that digital cellular is a better alternative to NBFM. Well anyway I
am sure you bought one for cheap or acquired
Hi DCFLUX,
Thanks a bunch... that's just what I was looking for!!
It's already running on a known frequency, so the info
should work fine.
Thanks again,
Tim W5FN
--- In Repeater-Builder@yahoogroups.com, tahrens301 tahr...@... wrote:
Hi Guys,
Can't find a KPT-50 programmer within easy
There was an awesome pictorial in the back of some two way manual, I'm
thinking back to the Micor or Exec era. It was a study with results showing
what the loss of various mobile mounting solutions were with respect to the
center of the roof location used for reference.
Anyone have a scan of
Funny, I was just looking at this on Friday! Makes my 1/4 trunk-mount
seem less effective!
http://www.larsen-antennas.com/docfiles/ASB9/Mobile/MobileSeriesDesignations.pdf
Daron Wilson wrote:
There was an awesome pictorial in the back of some two way manual, I'm
thinking back to the
I remember seeing one in a Decibel catalog. Do you have one?
Chuck
WB2EDV
- Original Message -
From: Daron Wilson
To: Repeater-Builder@yahoogroups.com
Sent: Monday, July 06, 2009 4:32 PM
Subject: [Repeater-Builder] Mobile antenna mounting options - old reference
Hi guys .Can anyone suggest ways to reduce ctcss dropout when someone is
talking loud on a repeater .The repeater radios are maxon pm150 (sm4450sc)
and I have tuned them using 600hz of ctcss and a 1khz tone at 3khz
modulation to make sure it doesn't happen ,but I have one user that talks
louder
On Tue, 7 Jul 2009, kerinvale wrote:
Hi guys .Can anyone suggest ways to reduce ctcss dropout when someone
is talking loud on a repeater .The repeater radios are maxon pm150
(sm4450sc) and I have tuned them using 600hz of ctcss and a 1khz tone
at 3khz modulation to make sure it doesn't
I have to wonder how you can know this is a signal passing out of the
passband as opposed to talkdown (what the OP was asking about). Both
would sound virtually identical.
While I agree deviation should be checked, I wouldn't go so far as to
rule out either cause based on the description.
Joe
Thanks .These maxons pm160 are straight from the makers and the deviation
hasn't been touched but I will check this radio on our service monitor and
see how it goes.
Thank You,
Ian Wells,
Kerinvale Comaudio,
361 Camboon Road.Biloela.4715
Phone 0749922574 or 0409159932
I had the same problem on a commericial repeater which was a GE Exec II. The
user radios were all Motorola M120. The modulation parameters were normal,
although I don't remember just what they were at the time. Since the radios
did not have mic gain controls (maybe there was an adjustment
I think you will find that shouting into the mic will talk
off the CTCSS. The last new radio I tested had 5.8-5.9
KHz dev fresh out of the box. My standard test is to
yell a FOUR into the mic with my lips
just a 1/4 inch off the mic grille.
And it's instinctive for the people in a
Chris,
Assuming this is for a ham repeater and not commercial. Have the user bring
his radio to you and tune it so that he not over deviated. I had to do this
to a club guy here in Colorado.
Mike
Mike Mullarkey K7PFJ
6886 Sage Ave
Firestone, Co 80504
303-954-9695 Home
Ian,
I suspect that the problem is talk off caused by overdeviation of the mike
audio. When the CTCSS tone is mixed with the mike audio prior to the
deviation limiter stage, an excessive voice signal will be hard limited
along with the CTCSS tone, causing a distorted signal. This problem occurs
Hello Group,
Is there an aftermarket plug available for the rpt. end of the battery revert
cable for the 125 watt VHF Quantar. Or, does anyone have any tips
for connecting cables for this option?
Thank You!
Tim W7TRH/AFA0TP Wa.
At 7/6/2009 17:39, you wrote:
Ian,
I suspect that the problem is talk off caused by overdeviation of the mike
audio. When the CTCSS tone is mixed with the mike audio prior to the
deviation limiter stage, an excessive voice signal will be hard limited
along with the CTCSS tone, causing a
Thanks guys .I will check these out and let you know what I find
Thank You,
Ian Wells,
Kerinvale Comaudio,
361 Camboon Road.Biloela.4715
Phone 0749922574 or 0409159932
www.kerinvalecomaudio.com.au
---Original Message---
From: Eric Lemmon
Date: 7/07/2009 10:40:41
To:
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