Has anyone rewired the pin out on a Motorola DTMF mic model hmn3013a to a
maxtrac 300 . I do not see voltage out the mic jack , this might be a problem .
Any help would be great
I can get different dtmf mic , but i don't know what model to get .
Howdy Folks,
I am wondering if anyone has experience with the Astron RM-35M and it's
built-in charging circuit? Has anyone used it to charge 12VDC AGM batteries?
I have 3 motorola Maxtracs (2 RX, 1 TX) that are powered from this power
supply and I need to put some backup power on the system.
I am
'twas me that did the RC-85 and RC-96 firmware hacks. Email me direct.
--- Jeff WN3A
> -Original Message-
> From: Repeater-Builder@yahoogroups.com
> [mailto:repeater-buil...@yahoogroups.com] On Behalf Of Pointman
> Sent: Sunday, December 06, 2009 7:15 PM
I have an ACC RC-85 V5.1 controller on my UHF machine. I was wondering if
anyone has ever programmed the chip in it for different courtesy tones,
etc.I know this was done back in the 2000 or so area by a few guys in the
Philly area, but can anyone tell me how it was done or who did it?
pau
Hi Mike,
It took me a while to find the info - hopefully it is still relevant to
what you need.
We ordered a new phasing harness for a DB-224, and it took a
while to get, as they evidently only do a build of them when they
are building antennas.
Here's the numbers that were on the box.
Part # 1
I Just recently purchased for a project that is no longer in the works. This is
a like new REP200 synthesized UHF repeater built by Hamtronics. Purchased new
in 2004. 8-10 watt power amp and optional encode/decode boards and
n-connectors. Currently on 441.950/446.950 and can easily be changed to
Martin,
The Mitrek is already equipped with pots to adjust the drive level and power
output. What model number Mitrek do you have, and what power level do you
want to achieve? Some models can be significantly reduced in power output
by removing the final PA transistor and installing a jumper in
The highband Mitreks I have used had 2 pots in the driver area. 1 for drive
level the other for output power. I have been able to adjust them to just
about any power though it is said they may not operate properly below 50%. The
pots are small plastic one blue and the other orange if I rememb
There are tons of Mitrek mods out there but I haven't found the adjustable
output power mod. Therefore: Is it easily possible to make the output power
adjustable using a pot or trimmer? The desired model is a lowband Mitrek for a
6m repeater conversion.
73 Martin HB9TZW
I have a box of the correct parts in Motorola packages I'll sell for $8
each including postage to the US.
Kris Kirby wrote:
>
>
>
> I have a VHF Syntor and a few UHF MCX100s. I'm looking into purchasing
> PROMs to program them with. The UHF MCXs had the knob-stop removed and
> it now turns to a
Taken
Oz-in-DFW wrote:
>
>
> Oh, and the RX shelf is a just a PURC link RX shelf, band and
> condition unknown. I believe it's actually a MICOR RF deck
>
> Oz-in-DFW wrote:
>
>>
>>
>> FTAGH = Free to a Good Home
>>
>> This is a project I'll never get to. Pickup in Southlake, or I can
>> strap
I replied direct to you. If something happens to the current buyer please let
me know and a check or money order will be on its way to you.
Every once in a while a 220 dipole array becomes available. Anybody else
happen to have one to get rid of?
Tim
KB2MFS
Hello, Does anyone have the service manual for the Vertex FTL-1011 B
Alpha numeric Service Manual in PDF I can get a copy of?
Thanks,
Mike KC8FWD
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