I need two connectors for 5/8-inch hardline. I
would prefer BNC or "F" connectors for termination. (Will settle for
anything)
I have over 350 ft of excess cable that I will
trade for connectors, if anyone is interested.
The cable jacket says "1994 Commscope" on
it.
I am hoping for someone
Think Division.
A gain of zero is probably illegal anyway and subject to fines by the FCC...
:)
John Clark - KI4AWK
Thomasville, GA
[EMAIL PROTECTED]
- Original Message -
From: Jim B. [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Friday, July 23, 2004 4:41 PM
Subject
I am using a Mitrek as a 6m repeater (actually two separate for TX and RX) and
it is working great.
My next project is a 2M repeater from Mitreks.. Plan on finding Mitreks for
around $10-$30 depending on model and channel elements being with it or not.
John Clark - KI4AWK
Thomasville, GA
Does anyone have any simple plans or
schematicsfor an autopatch?
I am thinking of copying the Hamtronics AP3
schematic. Has anyone used it before? I can almost build it completely from an
old modem and other spare parts.
Also, I want to make the reverse patch where anyone
(my mom) can
several friends) this way. And I know where more is. (sorry, already spoken
for)
John Clark - KI4AWKThomasville, GA[EMAIL PROTECTED]
- Original Message -
From:
Stephen
Slider
To: Repeater-Builder@yahoogroups.com
Sent: Thursday, March 18, 2004 9:23
PM
Subject
Hey guys,
Where is a good place toget connectors for
CATVHardline?
I have 7/8" hardline and need two connectors that
terminate to type N.
The one damaged connector I have is anAugat
LRC A1 875 NFK 3
John Clark - KI4AWK
Yahoo! Groups Links
To visit your group on the we
It told me everything I needed to know. I will be happy to talk with anyone
interested in doing this. Heck, I'll even give you a set tuned to 51.7!
John Clark - KI4AWK
Thomasville, GA
[EMAIL PROTECTED]
Yahoo! Groups Links
* To visit your group on the web, go to:
http://groups.yahoo.com
Don,
I have a 286 computer that the TV station used for music going to commercial
out of the news. It runs in dos.
If you can't find something similar in your dogpile searches, (learned
something new myself, though I prefer 'google') let me know.
I'm sure the program is small enough to zip up
A competitor of ours wired a cement truck with a new Kenwood right to
the battery with both leads (not fusing the negative lead). It lost the
chassis ground, and the starter current went through the radio back to
the battery. The radio was toast (literally). Joe M.
I would agree that this is
If you need one for Motorola, they still sell them. About $7 with shipping and
all. That's where I went for tuning my mitreks
If you get a younger sounding person on the phone, ask for a tuning
screwdriver --they may not know 'diddle'!
Yahoo! Groups Links
To visit your group on the web,
I am building notch filters for my 6m repeater project (out of 1 5/8 heliax)
The connecting cables between the filters are all 1/4 wavelength, per the
design instructions.
The cable connecting the notch filters to the radio will need to have
connectors in the line (to pass through the cabnet,
I have two DB 212 (folded dipole) antennas that I have tuned for a 6m repeater
project. I would like to use one for RECEIVE and one for TRANSMIT.
Where does a null occur directly under one of these antennas? I want to place
them so that the isolation is best at 51.2 MHz, but as high as possible
John,
What are you using for metering? do you have a motorolla test set?
If not, get one or borrow one. What about a manual? the manual has suggested
starting points for the slugs per frequency. If it is more than a few turns
off, you will get no readings. I have tuned up several mitreks and
Sorry, I think I misunderstood your question. I thought you were wanting to
disable or enable your repeater remotely, but with more careful reading it
seems to me you want to build your own controller. Why not get a simple kit
controller? again, look at hamtronics.com
They have a very simple
Look at this ebay auction if you are bored:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItemcategory=41361item=3066554556
.. and someone tell me how to mod my scanner where it will pick up
conversations from someones home stereo?!
**not affiliated with the seller in any way**
--John
KI4AWK
Andy,
Not really Hard, just time consuming and expensive. Learn all you can before
you start buying things.
Price, Quality, and degree of difficulty all go up together. To me it's worth
the quality increase to push the others to the limit.
I have been a ham for lest than 6 months and am nearly
I am in need of a small weather-proof repeater cabnet, big enough for two
Mitreks, a power supply, and a controller.
(My duplexers will be external) This is to be mounted out the platform of a
broadcast tower.
If anyone has one for sale or knows where one is, please let me know.
Thanks,
John -
If you are looking at the 3.58 MHz on demodulated video, then you are looking
at a framesync. In today's world of broadcasting, the consumer TV's will be
much more forgiving of the 3.58 drift and still lock on to it, so its accuracy
is not as important as it was back in the day. Knowing what I
and happy Thanksgiving up in Oregon (my dome house came from
Oregon!)
John Clark wrote:
How many cavities do you have for 500kc split? A transistor pa
with 1 meg takes at least 4 to run 40 watts,
I am using six BR notch filters.
this is a split site?
no, the radio (rx and tx
it a repeater, and I guess I should have said
that a strong signal can make it through fine, but a marginal signal will
become unusable.
Neil @ 4:15am ... in Oregon
Good morning and happy Thanksgiving up in Oregon (my dome house came from
Oregon!)
John Clark wrote:
How many cavities
Has anyone had any success or failure in using a 60 watt Mitrek for a repeater
on a 500 kHz seperation?
Should I use two seperate Mitreks for TX / RX to prevent internal desence?
Should I reconsider my frequency pair and use a 1 MHz?
In my installation, the radio will be on a tower in a cabnet
I have one that I will scan tonight if no one else has done it already.
--John - KI4AWK
- Original Message -
From: Adi Linden [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, November 19, 2003 10:04 AM
Subject: [Repeater-Builder] Mitrek Low Band Manual
Does
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