I sent the following request to 3M:
What's the proper solvent for removing uncured
Scotchkote electrical coating? What can be used to
remove cured material from wires or other surfaces?
Their reply is below. Hey, it's better than nothing.
Thank you for contacting 3M. We don't make solvents
to
Hello,
I just wanted to add my 2 cents here.
I have been working the last ... 2 years on building a GMRS repeater out
of two Motorola Mitrek's and a single M controller.
If I had one word of advice, buy a commercial one! Save yourself alot of
frustration and money on the tools needed to build
Quick Robin, to the Batboard!
_http://batboard.batlabs.com/viewtopic.php?f=1t=51387hilit=ht1550+out+of+ban
d_
(http://batboard.batlabs.com/viewtopic.php?f=1t=51387hilit=ht1550+out+of+band)
HT1550 XLS 450-527 Ham Mod
Ok, here's the deal.
First off, thanks to Rich KC9FNM my co-worker
Where exactly do you find this in Part 95?
Gary
Tom Parker [EMAIL PROTECTED] wrote:
A repeater is a mobile relay station, not a fixed station as defined in
the rules. 50 watts is the limit.
thp
We? Who else are speaking for? I've submitted this question to the FCC for
clarification. We'll see what they say if they actually get back to me (they
usually don't).
Gary
wd8chl [EMAIL PROTECTED] wrote:
Gary wrote:
CFR title 47 is available on the FCC's website for all to view.
Good idea Richard especially since Mitreks are wideband radios so making them
meet the narrower GMRS specs is probably a monumental task. I wonder if a
Mitrek can even meet the required frequency tolerance.
Gary
Richard Bessey [EMAIL PROTECTED] wrote:
Hello,
I just wanted to add my 2
Told us what we already knew! I just got an older 220 MHz DB antenna,
before it goes up I will disassemble it and tighten all screws, nuts and
terminals, reassemble it and goop with Scotchkoat before going up the tower.
I have 8 antennas of my own on my tower and as of December of this year have
There is a fairly easy crystal filter swap kit available for the Mitreks from
Communications Specialists for $25.00. And .0002% channel elements are also
available (KXN1112A for RX, KXN1095A for TX - you really only need to meet the
TX stability...)
George, KA3HSW / WQGJ413
-Original
There is a fairly easy crystal filter swap kit available for the Mitreks from
Communications Specialists for $25.00. And .0002% channel elements are also
available (KXN1112A for RX, KXN1095A for TX - you really only need to meet the
TX stability...)
George, KA3HSW / WQGJ413
-Original
On Wed, 23 Jan 2008, George Henry wrote:
There is a fairly easy crystal filter swap kit available for the
Mitreks from Communications Specialists for $25.00. And .0002%
channel elements are also available (KXN1112A for RX, KXN1095A for TX
- you really only need to meet the TX stability...)
Hello Kevin,
It sounds to me like the Extender noise blanker is cutting back on
your I.F. gain; it is probably set to your new L.O. frequency. In
repeater service, you do not want to use the Extender. So make sure
that jumper 301 is across the primary of T300 and jumpers 3A, 3B, and
3C are
Speaking of the devil:
Motorola Micor Power Supply
Ebay Item number: 140199498746
Don't delay... at the time of this posting there are only two
hours left in the auction. You might look up the old auction
number and ask the seller to relist it if it doesn't go the
first time out.
[EMAIL PROTECTED] wrote:
I was told by our local techs. half duplex is OK on links.
Their Vhf link system uses half duplex link equipment to a 442
repeater.
Is full duplex better? Why?
Depends on what you want to do.
We implement some full-duplex links, others half duplex... but the half
Thank you Tom.
--
Doug
N3DAB/WPRX486/WPJL709
Tom Parker [EMAIL PROTECTED] wrote:
=
A repeater is a mobile relay station, not a fixed station as defined in
the rules. 50 watts is the limit.
thp
Gary wrote:
CFR title 47 is available on the FCC's website for all to view.
Narrow band is only required on the interstitial channels (those that fall
between the repeater pairs) along with the reduced power requirements, but I
don't believe the FCC would have any problem if were were to narrow band a
repeater. However transient users and other may have a problem
Hi guys,
Our club has been given space on top of a local office building, free
of charge, the only problem is that the space is outside on a raised
platform. Our club is in need of an Outdoor repeater enclosure,
prefferably in the 6' range but would settle for a 3' cabinet.
Other than
Hello Paul
Would you do us a favor by making very careful measurements on the
antenna and putting the info on the Repeater-Builder group. Several of us
would like to modify commercial DB-224 antennas to cover 220Mhz. Skip May
and I have attempted to get this done before and have not been
To all who may be interested in DB antenna dipole dimensiomsion I have info/
dimsions on all vhf, 220 and uhf band dipoles.Email me off list at
de_n3dab at tds dot net and I will forward the info to you.
--
Doug
N3DAB/WPRX486/WPJL709
Tom Manning [EMAIL PROTECTED] wrote:
18 matches
Mail list logo
