Hello,
I am in need of a couple sets of 88.5 Micor series sponders and senders.
I do have several other tones in my reed collection to trade or let me
know what you want for them.
Please email me privately off the list if you have anything.
Thanks,
Joe - WA7JAW
My recent efforts at putting a 220 repeater on the air here in western
Florida have been mildly succesful. I am using a Neutec designed repeater.
( I know there are some uhf and vhf models around, this one is on 220, a
RANGER brand ). The repeater is open access. And runs quiet all day or
night,
Narrow-banding is making Japan and China rich (they don't make many radios
in the USA anymore) and giving hams a whole lot of equipment to pick
through.
JS
> -Original Message-
> From: Repeater-Builder@yahoogroups.com [mailto:Repeater-
> buil...@yahoogroups.com] On Behalf Of skipp025
> Se
Laryn,
The diode part number is 19A116524P2, which is available from New London
Technology for $6 each. The commercial equivalent is a 1N2158R diode,
according to LBI-30867F.
73, Eric Lemmon WB6FLY
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yaho
On Wed, 25 Feb 2009, Jeff DePolo wrote:
> These amps were fairly common, hoping someone might have one or more
> dead amps, maybe even 800 MHz amps that have little value these
> days...
Once you bypass the first amplification stage on the 800MHz amp, it will
do 900MHz nicely with a little tuni
One of the GE 30A supplies in our repeater has a shorted diode. A
search of the junque box and a number of other places has not provided
a source for a suitable stud anode diode. Either the answer is
absurdly obvious or these diodes are relatively rare. An archive
search revealed nothing about d
Re: Just a comment about recent Ebay Auctions
Just my 50 cent comment about recent Ebay repeater and
related two-way radio equipment auctions
Wow!
I'm not sure if it's related to the economy, a lot of
change in the radio industry or a combination of both,
but I'm seeing a lot of high q
Second message in response to yours. Contact me and i'll retune at no cost
for you this weekend if your in a hurry or by next Tuesday if you can wait a
little longer. Bring to Dalton Sat. and i'll have it back in your hands
Tuesday evening. When i go down to Marietta.
--
Doug
N3DAB/WPRX486
Hi Neal,
The MRF-901 in case style 317-01 data sheet downloaded free from
http://doc.chipfind.ru/asi/mrf901.htm
... indicates the longer lead is the collector.
The input to the GLB preamplifier I have here in front
of me leads to the first single helical. The base lead
should be closest
I'm in Jasper just North of you. Call me at 770 893 2906 and let's talk about
your problem and the solution. No charge for conversation or retune if
feasible.
View me on QRZ.com
Doug
N3DAB/WPRX486/WPJL709
wc4rav wrote:
=
want to trade db4076w-a factory tuned for 462.600
Jim,
I wonder if you are looking at the wrong capacitor for C1. It is a large
and fat, oval-shaped can that is right next to the transformer, and should
have only two wires going to the transformer. It is taller than all of the
other capacitor cans, which are round. The part number should be
8-
I think the long lead is the collector (nearest the "M" on the body of the
device). I had one of these preamps years ago and best I remember, the input to
the amplifier has one helical resonator, with the other two helical resonators
being on the output.
Roger W5RDW
- Original Message --
Hey guys I have a 2 meter GLB preamp/preselector
where the MRF 901 appears to be shot.
now the question of the day. which side is the Base of the MRF-901 is it the
side with Only 1 helical or does it face the side with the 3 helicals... I
think the MRF-901 thsts in there ( which has bee
Update on my TPN1110 Micor power supply repair.
It was nice of Motorola to have screw mountings on the CR1, CR2, CR3, CR4.
Which made it easy to
to check these. There is a forward to back resistance on all four diodes. How
close should the
resistance be? One is about 100 ohms less than the ot
The DB4076 will tune to the ham band without any modifications, but if you
really want to trade for something else, drop me a private email.
--- Jeff
> -Original Message-
> From: Repeater-Builder@yahoogroups.com
> [mailto:repeater-buil...@yahoog
want to trade db4076w-a factory tuned for 462.600 for like quality set
that can be tuned for 443.450
Hey lance, sounds GREAT.
Email me direct with the particulars.
I'd like 1 of each at least.
Chris
Kb0wlf
demo...@rollanet.org
kb0...@gmail.com
thanks!
From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of Captainlance
Sent: Tuesday, February 24,
I'm looking for Crescend/Milcom amplifiers, preferably dead, or alive if
they're UHF. What I'm really in need of is the "frame" that the PA heatsink
assembly mounts to; I have several amps/heatsinks but am missing the frames
(don't ask, that's how I received them...). These are gold-anodized uni
Re: Motorola MSR-2000 to external repeater controller
Thank you for the kind words Bill...
I started the original mods using the D-9 (aka DB-9)
connector but eventually stopped using it in lieu of
direct wiring to the Squelch Gate Module. If and
when the repeater needs service I simply swap
> "Chris Curtis" wrote:
> Now, I understand fsj is the flexi but is it really that
> bad to install from antenna to shack?
Hi Chris,
Absolutely nothing wrong with using super-flex jumpers
from the end of a length of more rigid (traditional) hard
line to either the antenna (outside) or the eq
I have used this method of converting many MSR2000 and it works great!
Especially if you want to keep it somewhat in its original condition. I have
taken the mod and added a "jumper" plug to the DB connector, I left the
components on the board and added a return wire from them to the jump
Hi Grant,
To answer your question... Not really,
The classic method of using the line driver module is commonly
called "wire line" control. The line driver normally outputs
the receive signal (audio) and could contain some tone/dc
information if it's set up with certain options.
The transm
Just sent you Pics Of my 2 6 meter machines
--- On Wed, 2/25/09, Joe wrote:
> From: Joe
> Subject: Re: [Repeater-Builder] 53.71Mhz on the air at Waterford, CT
> To: Repeater-Builder@yahoogroups.com
> Date: Wednesday, February 25, 2009, 9:03 AM
> Wacom duplexers, Mitrek mobile, NHRC-4 control
Wacom duplexers, Mitrek mobile, NHRC-4 controller. Single site.
73, Joe, K1ike
neal Newman wrote:
> Thats great news Joe..
> Now If you link into the N2ROW system You can then Link into My 53.71/52.71
> system.in New Jersey and we can have a party.
> What Duplexers are you using Or are you
Thats great news Joe..
Now If you link into the N2ROW system You can then Link into My 53.71/52.71
system.in New Jersey and we can have a party.
What Duplexers are you using Or are you split site.
Ill try to send Pics Of My 52.71 Machine and My 52.67 machine..
Neal KA2CAF/W2CJA
53.71T/52.71R PL 156.7Hz W1NLC is now on the air from Waterford, CT.
I'd appreciate anyone in the area to give a test call announcing your
QTH. If we are not listening it will be recorded on my computer program.
Thanks & 73, Joe, K1ike
Yes, you may be able to look at the manuals and drawings and engineer
the connection. I think it would be much better to interface both
machines to an inexpensive controller. I have a UHF and VHF Micor
Station lashed up with a NHRC-4 that work FLAWLESSLY. (Thanks mostly
to N3XCC)
There is also a V
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