Holy smoke, Nate. Time to get out the silver solder!
Those connections even fail with the 'omega' straps.
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Does anyone have a source for either brass or aluminum tuning slugs
for the coils in Motorola Maxtracs?
They slugs are pretty close to 6X32 or 3.5mmX.6 pitch and 1/4 inch
long.
I am trying to move some 42-50 Maxtracs up to 6 meters without much
luck.
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Southern Link is a SE-USA 'NexTel'.
Joe M.
Don wrote:
I saw this Posted a SOUTHERN LINC MOTOROLA MOBILE BASE STATION is
this Some Special Motorola radio You All Down south Use and is named
after You, Only kidding but I have never heard of this Model. What is it ?
Thanks Don KA9QJG
Thanks for that prompt Bob. Found the number and it is TPN1226A with
SP01 stamped next to this number. Fingers crossed I can find a circuit
and notes for connections. :-))
73
Graham
ZL3TV.
--- In Repeater-Builder@yahoogroups.com, Bob M. [EMAIL PROTECTED] wrote:
Look all over the chassis for
The SP01 means it was a Special Product, a stock unit
modified for the customer. You won't be able to find
an exact schematic for it as Motorola apparently
doesn't or won't release those kinds of things.
I checked my MSF5000 manual and although there are
numbers close to it, nothing matches
Southern Linc is a Nextel-Like LMR network with cellular option. It is
a part of the Southern Company which also includes Savannah Electric
and Power Company (among other holdings).
It is up for refarming, as is Nextel, due to the Public Safety spectrum
that it occupies.
Treat it as a
DCFluX wrote:
Yeah, just like it is the law for any 2M repeater on a mountain top to
have PL on the receiver. Um, Right
On 3/13/06, Dick [EMAIL PROTECTED] wrote:
Well, I looked at the GMRS rules and don't see a requirement for tone
squelch...
digital or CTCSS. I don't think tone
skipp025 wrote:
Re: Kenwood TKR 820
I agree Jim, but some guys pull the boards and sell them
on Ebay for about $50 each. If you don't think you'll
ever need them, you generate another $50 income and run
an external tone/ltr panel through the rear connector.
cheers,
skipp
Takes
Jim, I'm sorry, but GMRS (part 95) repeaters are NOT required to
have tone access. GMRS is a shared service and there is absolutely
no requirement by the FCC that access is restricted by a PL tone.
Same is true with at least my part 90 LMRS license, I'm not required
to have CTCSS or DCS
Jim, I'm sorry, but GMRS (part 95) repeaters are NOT required to
have tone access. GMRS is a shared service and there is absolutely
no requirement by the FCC that access is restricted by a PL tone.
Same is true with at least my part 90 LMRS license, I'm not required
to have CTCSS or DCS
Paul Finch wrote:
Hello,
The 820 repeater I have does not have a controller in it, wonder if it ever
did. I got it second hand but it was set up for LTR trunking.
If it really is a TKR and not a TKB, then yes it had the controller board.
Did Kenwood have a option of no controller? Be
rtoplus wrote:
Jim, I'm sorry, but GMRS (part 95) repeaters are NOT required to
have tone access. GMRS is a shared service and there is absolutely
no requirement by the FCC that access is restricted by a PL tone.
Same is true with at least my part 90 LMRS license, I'm not required
to
According to which rule
Kenneth Buley
Bullitt County EMA Deputy Director CD-2
Bullitt/Spencer Counties Red Cross ECRV Driver/Operator BC-6
Bullitt County ARES/RACES Coordinator KY4DES
Dante once said that the hottest places in hell are reserved for those who in
a period of moral crisis
Hello All,
I was just gifted with a project involving a Midland UHF Base-Tech
repeater, the preliminary check on this thing seem fine 9operating as a
base), however while sitting in storage someone glommed the controller
and CTCSS boards.
My questions are, has anyone on this board interfaced
Okay...lets cool this down a little bit. We all know that
discussions of FCC Regulations is Off Topic here. Since
people are beginning to get heated about it, it is time
to move along. The person whose project this is needs to
understand for themselves the rules and if they have questions
All *REPEATERS* in UHF, both part 90 and part 95, are REQUIRED to have
restricted access, and cannot be carrier squelch. PERIOD.
--
Jim Barbour
WD8CHL
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You have the thread specifications, I advise you try your local
hardware store. Those bins that are in the back are full of all kinds
of niffty items. You may have to trim to the desired length with a
dremmel though. Expect to pay .15 for brass and .10 for aluminum.
On 3/14/06, sgreact47 [EMAIL
Would you please quote the rule that says that.
Johnny
Jim B. wrote:
DCFluX wrote:
Yeah, just like it is the law for any 2M repeater on a mountain top to
have PL on the receiver. Um, Right
On 3/13/06, Dick [EMAIL PROTECTED] wrote:
Well, I looked at the GMRS rules and don't see a
Dick,
There are other methods to restrict access... as in
burst/selective tone operation. It's popular in Europe
and other countries.
The pain in the a$$ for many GMRS and Commercial radio
operators are the people putting up tone panels with a
lot of reserve codes set to beep-only (don't
Hi Jim,
I've never had a tone or ltr panel go bad in service
(knocking on wood). I've had some ham repeater controllers
crap, but never a commercial product.
The Comm Spec TP-3200 has a well known problem with
lock-up. Comm Spec will send you a free reset timer and
install instructions if
Hi
a bit of info for you. In the UK no repeaters are allowed to run
in just talkthrough mode, ie, anyone can access and use them.
On older rptrs a toneburst of 1750Hz was needed to open up the RX and as
long as the rx was getting an incoming signal all was fine. When the rx
ceased being used the
steve wrote:
Hi
a bit of info for you. In the UK no repeaters are allowed to run
in just talkthrough mode, ie, anyone can access and use them.
fwiw-we were talking commercial and GMRS, not ham...not sure what the
equiv. of GMRS is in the UK...
--
Jim Barbour
WD8CHL
Yahoo! Groups
Hi Jim
applies to all repeaters both commercial and ham
Over here commercial rptrs are often called community
repeaters were several users use the same freq base stn, but have different
ctcss access tones.
Say user 1 uses 77.0Hz tone, user 2 uses 110.9. If user one
transmits then he accesses the
I have used aluminum slugs out of uhf HT-220's and also used plain old pan
head brass screws. Both work fine in moving low band Maxtracs.
Glenn
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I acquired a Trilectric amplifier, model A-6100UBR and have no specs
for it other than it lists an operating frequency of 451 MHz. Can
anyone give my some insight as to input and output power for this unit?
Thanks.
Dave, K7QT
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What I need to know is if there is any type of isolator or other
device that I can put on my dual band radio that will keep my two
meter transmitter out of the 2 meter side of my radio. I know this is
a long shot, but if it can work, it would be excellent.
What I am running is 120 watts out
I am looking for some radios to use to link some 440 repeaters
together. Prefer to find something in the 220 Mhz band, or if cheap
enough in the 900 Mhz band, prefer something that is not going to
require a mega-load of work to get there. Let me know what you have
and prices. I am also in
Mathew,
As you know, the 600 kHz split on 2m channels makes it difficult to perform
frequency-selective filtration without using several large cavities. In
order to suggest some options, we need to know a lot more about your
installation, such as:
1. RX and TX frequencies for each radio
2. TX
Hi Eric, the remote radio is basically a dual band radio that is tied into the system using the Doug Hall RBI-1. The radio is a Kenwood TM-731A. It will be running low power at about 5 watts max.Repeater is 145.410 - 144.810 PL 131.8 The repeater is a converted micor mobile into a DB-224
Mathew,
We still need to know what RX and TX frequencies will be in the TM-731A
radio. Do you intend to use this radio on both VHF and UHF? If your
plan is to use the Kenwood on a fixed 2m simplex frequency that is not too close
to the 145.410 MHz output of your repeater, you might be
Hi Dave,
The amp I believe is to be a 6wt in 100 out amp. If you want to drive it
with more power 20+wt bypass the first stage.
Mike Mullarkey K7PFJ
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Dave
Sent: Tuesday, March 14, 2006 5:03
A notch cavity on the remote radio tuned to notch out the repeater might
help. Forget trying to use it close to your repeater frequency. It may
work on 147 or high 146 pairs if they are strong signals. 73,Lee
n9lv wrote:
What I need to know is if there is any type of isolator or other
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