Morning Folks,
Well we used the last of our grant money on a Alinco DR-235T MK III for
our link between the 2 local 440 repeaters. I can get everything working except
the RX audio coming from the link radio. We're using the following pins;
RC210Alinco
PTT Pin 3Pin 7
TX Pin 4 Pin 9
Be ready to get your magnifying glass out!
Icom 2a by far is the easiest to use. With it split open, it will give you the
proper cooling. Also be aware you'll need to build up a little voltage thingy
because it cannot take 12v directly.
Mine worked great for years. Also be ready to push a
Be ready to get your magnifying glass out!
Icom 2a by far is the easiest to use. With it split open, it will give you the
proper cooling. Also be aware you'll need to build up a little voltage thingy
because it cannot take 12v directly.
Mine worked great for years. Also be ready to push a
or this might possibly not be OT.
I am having a problem with numbers (or just characters #,*, etc.) showing up in
the program. There are no random dtmf's coming through via rf. This seems to
happen most time when the repeater may be active, but doesn't happen all the
time. It is setup on
Good Morning,
Boy Radio Mobile Deluxe has a big learning curve! I have looked at the online
coverage plot that was listed a couple of weeks ago (great one). However I
can't copy the picture to post on the website. Can anyone run a plot for me on
Radio Mobile Deluxe?
Here is the ASR on the
of
weeks ago that you want to move to your site.
Harry
W0OZL
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of georgiaskywarn
Sent: Sunday, May 03, 2009 8:16 AM
To: Repeater-Builder@yahoogroups.com
Subject
We have lots of spare parts too. But that doesn't cover the tower climb by a
company that can afford their insurance to climb the thing.
A 2 day climb right now is going to cost us somewhere between $2500.00 to
$4000.00 alone. And we are getting a special rate. Waiting for the bill.
Good Evening Folks,
How many of you have repeater insurance? With our new installation, we thought
this might be the next step. How much are you paying and who do you have the
insurance with?
Thanks,
Robert
KD4YDC
http://disneycrazy.smugmug.com/gallery/7943953_gF4Q3
(Hope to get some more
Good Morning Folks,
I have some raw pictures of the antenna installation from our repeaters this
past weekend. Over the next week we will be adding some text and some other
pictures as well. Sorry. Only had a 3.2 mega pixel camera to send up with the
tower crew. Yes. They did not come down
How close can these antennas be placed in the same horizontal plane? These
antennas would be placed at the top of a tower on one leg.
A) db224 on 2mtrs and db224 on 220mhz
or
B) db224 on 2mtrs and db420 on 440mhz
Thanks,
Robert
...@... wrote:
On Tue, 24 Mar 2009, georgiaskywarn wrote:
How close can these antennas be placed in the same horizontal plane?
These antennas would be placed at the top of a tower on one leg.
A) db224 on 2mtrs and db224 on 220mhz
or
B) db224 on 2mtrs and db420 on 440mhz
Seems to be that Cook Towers is out of business in the ATL area. Are there
other dealers in the Atlanta area?
Thanks,
Robert
KD4YDC
in the Atlanta area? Who in this area sells db products stuff?
Robert
KD4YDC
ps Contact info?
Does anyone know what the lengths are for these or the Q-301 cables? 444.600 /
449.600 is the freq.s
Thanks,
Robert
--- In Repeater-Builder@yahoogroups.com, georgiaskywarn kd4...@... wrote:
Hi Folks,
Trying to find some info on dup.s I got a t a hamfest this past weekend. I
believe
Hi Folks,
Trying to find some info on dup.s I got a t a hamfest this past weekend. I
believe they are Sinclair Q-318 dup.s. 4 cans, about 7 round and about 12.5
high. Has the fine and coarse tuning.
Looks like the cables have been mod'ed with rg214 cables and *was* on
443.725/448.725.
Our repeater group is looking for a vendor that has IN STOCK a
db224JJ. Our point person has called several folks...and nothing so
far (not sure which ones...open for suggestions). Any vendors here?
Contact me direct if you have one. Also not sure if we can buy used
since this is going thru a
Hi Folks,
Is there such a beast? We are getting ready to move into a new site
and will be installing everything from installing antennas, hardlines
to the repeaters. One of the fellows in our ham group does this for a
living, however that doesn't help me and the other fellow dressing out
the
of the 2005 NEC- which is the current edition that has
been ratified by most states.
73, Eric Lemmon WB6FLY
-- In Repeater-Builder@yahoogroups.com, georgiaskywarn kd4ydc@
wrote:
Hi Folks,
Is there such a beast? We are getting ready to move into a new site
and will be installing
Ok,
Finally got audio to pass. It is like a big puzzle, but it works.
Boy their documentation lacks alot!!
Thanks Skipp and Ramesh for your help on this.
Robert
KD4YDC
--- In Repeater-Builder@yahoogroups.com, georgiaskywarn [EMAIL PROTECTED]
wrote:
I have a RLS1000B connected to a RC210. I
Getting ready to purchase a TXRX dups for my UHF repeater. Repeater
will be running about 100watts into the dup.s. Will be buying new.
Suggestions on model numbers to look for? Is the TX/RX brand what I
need to be looking at (for the best BP/BR dup.s)? Currently running
the Moto series 1500
I have a RLS1000B connected to a RC210. I have a 220 link radio on
the RLS1000B and the RC210 is connected to a UHF repeater.
The TX audio from 440 to 220, PTT on 220 (when the 440 is keyed), COS
from 220 to 440 (which then keys the 440)is all fine.
However I can't get 220 audio back to 440. I
Please take a look at this page;
http://www.tessco.com/products/displayHierarchySkus.do?groupId=341subgroupId=53showFilterItems=trueeventGroup=4eventPage=1
Has anyone used this type of mount with 2 db antennas on either end?
(one db224 and db420) . The tower would be one of the large free
Anybody have a schematic for the Micor 100watt PA?
Also can only get about 78 watts out of this thing. Have changed out
the power control board...either board the power doesn't go up or
down. Ideas? Haven't tried this yet;
http://www.hamrepeater.org/micr_uhf.htm (bottom of the page to defeat
: georgiaskywarn
To: Repeater-Builder@yahoogroups.com
Sent: Thursday, October 30, 2008 5:44 AM
Subject: [Repeater-Builder] Micor PA schematic / Power Control
Board
Anybody have a schematic for the Micor 100watt PA?
Also can only get about 78 watts out of this thing. Have
georgiaskywarn [EMAIL PROTECTED] wrote:
=
Ok. Let's look at this then.
I have no power control from the Power Control Board. Can't turn it
up or down. Tried 2 different boards as well.
1) Ideas?
2) Don't have the schematic in front of mebut can't find the caps
one lead at ground, one at 10volts, one at 12 volts.
- Original Message -
From: georgiaskywarn
To: Repeater-Builder@yahoogroups.com
Sent: Thursday, October 30, 2008 12:05 PM
Subject: [Repeater-Builder] Re: Micor PA schematic / Power Control
Board
Ok. Let's look
Can these 900mhz dup.s be used on 900mhz VOICE repeater? They were on
a paging system and are Bp dup.s.
http://disneycrazy.smugmug.com/gallery/6384589_BRBva
(password is 900mhz-dup.s )
What are they worth? I'll be at the Stone Mtn Hamfest in ATL this
weekend (early) if anyone is interested.
You may be right Jeff...it is a load of sorts. One piece but 3 ports.
You would think by taking out the transmitter load (or what ever it
is) you might could use one side for the rx and one side for the tx.
I guess cabling would have to be reconfigured. Shame. Nice loops.
Don't know. But
What say the group;
Micor TPN-1106 (w/battery backup)
or
Astron RM-50M (w/battery backup)
Add on some sort of 9.6v reg. board for the Astron.
Don't have a TPN-1106 yet but will be looking for one if I do go that
route. PA is 100watt cont. Have a TPN-1100B right now. If there is
a add on
Mike,
You mentioned that you can't climb the water tower, so I guess trying
to move the antenna into a null or putting some sort of shield is out.
With the repeater 30 miles away, can you use a push up pole with the
yagi on it? The water tower itself may act as a shield if it is
placed in the
? - Mike
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of georgiaskywarn
Sent: Sunday, September 07, 2008 8:59 AM
To: Repeater-Builder@yahoogroups.com
Subject: Repeater controller suggestions (was Re: [Repeater-Builder] Re:
Looking ...
I should have said
Bob,
Are you talking Tone Squelch (tx / rx) or just txing the pl tone. I
change the tx pl tone with my macros and the internal memories all the
time. Now if all the repeaters you are txing the tone so you can run
tone squelch...there is a mod you can do on the TM-G707 so that the
computer port
Good Suggestion Shanon! I have actually needed those chips from time
to time (thanks!)
What about this? I have a handful of dtmf pads from various IC2at,
3at and 4at (one other that is a knock off that starts with a S?)
that was used in remote base projects.
I wonder if I could make one of
What Sinclair antenna would be a match to the db420? Anyone know a
ball park figure on pricing? Any dealer suggestions to deal with?
The suggestion in earlier post mentioned that Sinclair might custom
cut a vhf / uhf style antenna...something like what the db314 is.
Curious also if anyone has
Does anyone have any suggestions for some companies that would do work
on the southside of ATL? I have a few in mind myself, but we are
getting names so as to get bids together.
Thanks,
Robert
KD4YDC
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of georgiaskywarn
Sent: Sunday, August 17, 2008 4:43 AM
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] Sinclair antennas suggestions
What Sinclair antenna would
Was so busy this week with school starting...didn't reply to this
thread. But really feel like I should now. Seems like the gentleman
who started this has made up his mind though. For the
onlookers...here is my 2 cents worth.
Worked on a SCom 7k for our local NWS. Found it extremely difficult
Thanks Jeff for the reply.
Yeah, know what you mean on the Stationmaster being side mounted.
That is something we may consider.
http://disneycrazy.smugmug.com/gallery/2241024_KQ5Kw is the photo
website. Use the word magic2006 if it ask for a password. You can
see some close ups of that antenna
You gentlemen have really made me think about the pros / cons of the
DB314. After talking with my tech partner on this project, I think we
are going to go with a DB224 and DB408 or DB420 combo for the remote
antenna. It really is overkill for a remote antenna, but since we
will be given a
Just got the news that our ARES group has gotten approval on a grant
($) to move our repeaters to another tower. We are planning on using a
DB314 as our remote base antenna. We got a quote from these folks;
http://shop.industrialpartner.com/A/andrew/db314-a.htm .
It was a little more than
I am wanting to meter the signal level on my Micor. (to be able to
squeeze every drop out the the rx cans) The test set number is
TLN1857A and TLN5900A. From what I thought was the correct setting
(in position 6 (if you include the -4 and +4 as 2) or set on the
number 5) and show no change in
Ok on both from both Kevin's.
Do have a preamp in line. Will try it out.
Now...can the test set not be used as a scale with a weak signal to
touch up the rx side of the dup.s? Not wanting to mess with the
front end of the receiver. Are you also saying I should see something
on meter setting
What did you do to get the usb port to be recognized? Seems like you
have to have it seen before you could use that.
Robert
ps Really don't want to have to get rid of it, but 3 repeater projects
are draining my resources right now ;-) Great laptop to grab and go
on repeaters though.
--- In
Have you found one yet?
*I May* have a CF27 up for sale. Bought it ironically at a hamfest 2
weekends ago here in ATL. I LOVE the laptop. The only thing is that
I am having a heck of a time getting at least Win98 on the drive. No
CD drive. USB drive though. It came with a drive that had Lynx
Sorry about that!
Sometimes you just wish to reach into cyberspace and grab em' before
they go Meant to send that direct.
Sorry,
rb
--- In Repeater-Builder@yahoogroups.com, georgiaskywarn [EMAIL PROTECTED]
wrote:
Have you found one yet?
*I May* have a CF27 up for sale. Bought
I have 2 repeaters that I am going to put on one antenna. I have been
given a set of TX RX T-Pass cavities Model # 21.70.02 w/24 vdc Loop
Amp. There are 4 cans in all that I have. 2 of them are strapped
together. (saying this...because I am not sure if I have 2 sets or if
both make ONE) I am
Does anyone know anything about this thing? It has a transistor in it
- NEC 74030. Google can't find either. Looking at it on the
scope...looks to have something like 12,14,16 db gain? Could be wrong
on that.
Thanks,
Robert
Well I thought the same thing. I have a db408 that I have treated
with plastic dip AND liquid tape. Long story but have several layers
(about 3 or 4) of this stuff on there. Each layer I allowed to dry
before putting on the next. In the pictures you can see that every
joint (metal to metal) is
Someone else told me that after I had put a whole can of dip it on the
db408 I showed you. I went back and covered every inch of it with
liquid electrical tape. I have had good results in the GA sun with it.
73,
Robert
KD4YDC
--- In Repeater-Builder@yahoogroups.com, skipp025 [EMAIL PROTECTED]
Isn't it terrible when you get a project halfway done and then have to
walk away from it for months...then come back to it and try to start
where you left off ;-)
Not sure what I was thinking...but I had already ran a wire from the
wiper on the deviation pot...to Pin 5 on the radio. I had gone
is available. It will save you guessing what the ADI is
looking for...
73,
Paul, AE4KR
_
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of georgiaskywarn
Sent: Sunday, April 27, 2008 8:19 PM
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater
Started a project at the end of LAST summer and never got finished.
Using a ADI247 as a 220mhz link radio. Blew something up in it (in
looking for cos), sent it off, got fixed, now just getting back to the
project. *I Thought* I had decent tx audio out of it into the RC210
controller hooked to
, Eric Lemmon WB6FLY
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of georgiaskywarn
Sent: Sunday, April 27, 2008 10:29 AM
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] ADI 247 for a link radio
Started a project
with a TM-G707 without any matching...why
shouldn't it work with the ADI?
Robert
--- In Repeater-Builder@yahoogroups.com, georgiaskywarn [EMAIL PROTECTED]
wrote:
Started a project at the end of LAST summer and never got finished.
Using a ADI247 as a 220mhz link radio. Blew something up
I am having an issue with a Micor Station and a RC210. Don't think it
is the controller though (just for info). I have done the audio
squelch mod on the v/s board.
When keyed by a signal on the input, I see the controller receive
the COS and CTCSS. However the PTT is delayed in keying. This
Sorry...should have mentioned all cards are pulled except the station
control card. Mod done on that to.
rb
--- In Repeater-Builder@yahoogroups.com, georgiaskywarn [EMAIL PROTECTED]
wrote:
I am having an issue with a Micor Station and a RC210. Don't think it
is the controller though (just
manual is not with
me at
the moment.
Good Luck,
Scott
Scott Zimmerman
Amateur Radio Call N3XCC
474 Barnett Rd
Boswell, PA 15531
- Original Message -
From: georgiaskywarn [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, March 05, 2008 6:55 PM
Subject
. Want hurt anything here...might not work, but no harm/smoke.
Forget any caps to ground...maybe one in series, but only to AC
couple. Need big one, 10 uf, since low freq. However, I don't
think you need one.
73, ron, n9ee/r
From: georgiaskywarn kd4ydc@
Date: 2008/03/05
I am having trouble getting the TS64 to encode correctly thru a Micor
Repeater. I have tried TB3 20 Mic Hi - Untouched, J5 24 and 29
(PL In Tone and Xmit Input/Mic Hi/Repeat Audio). I have tried this
with a 100k resistor in series and other various resistor values in
series. I have also even
Don't laugh. Too many project to finance :-( Need the rack mount too.
Email me direct.
Thanks,
Robert
KD4YDC
Is there such a beast? What is the number for that? I have a
TPN1110B power supply.
Thanks,
Robert
Message -
From: georgiaskywarn [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Sunday, February 24, 2008 6:26 PM
Subject: [Repeater-Builder] battery backup board for micor power supply?
Is there such a beast? What is the number for that? I have a
TPN1110B power supply
I have looked at Skipp's drawing on the website;
http://www.repeater-builder.com/db/db-408-b.pdf
Also looked at the omni setup on;
http://www.repeater-builder.com/db/db-408-instruction-sheet.pdf
Couple of questions. It looks like between dipoles #2 and #3 it is
31. Is this going to be the same
I have checked at 3 Ace's, 2 Home Depot's, and 1 Lowe's in the south
metro Atlanta area. They have zinc, but not stainless.
Thanks though for all the great suggestions. Again I have found a
great source for parts local to me (Aircraft Spruce). They were
actually cheaper than the big box
Not at my local Lowes. Not at Home Depot either.
However great responses...and I guess the answer is Yes you need to
use stainless over zinc steel. I was thinking the weather proofing
would help...but...guess stainless is still needed.
Mm. Didn't think about boating stores. Maybe West
Can someone tell me
Are these things stainless or zinc? Stainless star washers sure are
hard to find :-(
Thanks,
Robert
--- In Repeater-Builder@yahoogroups.com, georgiaskywarn [EMAIL PROTECTED]
wrote:
We are putting together a grant proposal and looking for any place
that is selling a NEW db314. Tessco and Hutton doesn't have any in
stock. Have found one place called Vox Technologies in Texas. They
have
On Jan 20, 2008 9:04 AM, georgiaskywarn [EMAIL PROTECTED] wrote:
--- In Repeater-Builder@yahoogroups.com, georgiaskywarn kd4ydc@
wrote:
We are putting together a grant proposal and looking for any place
that is selling a NEW db314. Tessco and Hutton doesn't have any
We are putting together a grant proposal and looking for any place
that is selling a NEW db314. Tessco and Hutton doesn't have any in
stock. Have found one place called Vox Technologies in Texas. They
have them in stock for $1,025.95. Would be nice to get one on the ham
band...but I guess I
I have a read over the mods in;
http://www.repeater-builder.com/rbtip/stationmod.html
and also;
http://www.repeater-builder.com/rbtip/micor-index.html#ANY-Station
Have had done;
http://www.repeater-builder.com/rbtip/stationcontrol.html
This is a UHF machine on 444.600/449.600. I will be using a
Cleaning out my garage of some stuff and am going to be listing some
of this stuff on Ebay if I don't get takers here.
1) Moto Spectra Mod.# TA3GX+078W ID#-T83GXA7HA3AK (Main unit or body
only - no head, mic or other cables)
Was told this was a 110watt vhf rig. Not sure if it works or not. Have
What is the best way to check a db products harness (db224 or db408,
db420)? I know you could hook the thing up to a swr meter, maybe with
a vom. I guess also see if the thing duplexs well...but is there a
better way? Also of course visual inspection.
Ideas?
73
Robert
. We take the N Connectors off and check the
harness for
leakage using the x1000 ohm scale. If all the above looks good,
then it's
time to cross your fingers and hook it up and see how it looks.
georgiaskywarn wrote:
What is the best way to check a db products harness (db224 or db408,
db420
Anybody bought a new db314 lately? Can't find it on some of the
online catalogs. Working on a grant.
Thanks,
Robert
KD4YDC
Curious where and cost. Also what diplexers did you use? Working on
a grant for the repeater.
73
Robert
KD4YDC
Hi Folks,
Before looking on Hutton and Tessco (others?) sites, wanted to ask the
group about some recommendations for a new site.
Looking for a antenna standoff for the db224 and db420 antennas.
Standoff MUST be able to stand off about 6ft min. from the tower. The
tower is a Rohn SSV tower.
Lemmon WB6FLY
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of georgiaskywarn
Sent: Sunday, December 09, 2007 10:22 AM
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] Antenna standoff recomendations
Hi Folks
Anyone tried mounting both of these on one mast before? Would like to
close the spacing down on the db224, but not sure how much (and I am
sure it will) it would effect the tuning of the antenna.
How about half of a db224 and a db408 on one mast. Half of a db304 is
hard to find ;-)
Thanks,
georgiaskywarn [EMAIL PROTECTED] wrote:
Anyone tried mounting both of these on one mast before?
Would like to
close the spacing down on the db224, but not sure how much (and I am
sure it will) it would effect the tuning of the antenna.
How about half of a db224 and a db408 on one mast
Curious if anyone has built one for 2/440 version. Even better...a
2/220/440 :-) Would be interested in using 1/2 hardline as well. I
know there are tons of single band ones around. I wonder how well
these would duplex on a repeater as well.
73 and Happy Thanksgiving,
Robert
KD4YDC
Makes sense. I have been looking for the numbers to match up freq.s
Have a hamfest coming up and could pick one up. What are the numbers
that I need to be looking for?
Thanks,
Robert
questions.
Hopefully this will help others in the same shoes later.
73 and txns,
Robert
KD4YDC
--- In Repeater-Builder@yahoogroups.com, georgiaskywarn [EMAIL PROTECTED]
wrote:
Makes sense. I have been looking for the numbers to match up freq.s
Have a hamfest coming up and could pick one up. What
Hi Folks,
Have a problem with a Micor Station tonight. Have a Micor that was on
409.600T / 407.275R . It was working great on those freq.s before
pulling the elements and sending them off to ICS. New elements (old
ones were stolen in route!) with 444.600T / 449.600R in and ready to
go.
Has anyone ever done this? Unfortunately the radome I was playing with
this weekend had no room to push the bottom of the Diamond x3200 past
the sleeve at the bottom. This is a Andrews 900mhz antenna (or the
radome of). SWR was pretty high within the new radome. Put it back in
the old
Hi Folks,
Getting ready to gut a old UHF...Station Master Style antenna and
put the guts of a Diamond X3200A (think that is it...2/220/440) inside
it. Has a pretty large coupling (23 1/4 long) with threaded holes
for 1/4 radials (little larger than the Diamond). Should I use the
same radial
Hi Folks,
Wanting to order crystals for my Micor repeater from ICM, but
unfortunately my work schedule and their operating hours is not
jiving. I see they have some online stuff, but just not sure what I
need to fill out. I found this page,
http://icmfg.com/order_tcxos.html but not sure if that
Morning Folks,
Just wanted to give everyone an update on the cleaning of my Moto 1500
series dup.s. I have to
very respectfully now Skipp ;-)
. disagree on
cleaning of the cans. I know a lot of the Moto techs don't worry
about it
but I had the fun of working with several cans now that
either was
I have an idea for everyone. I have not tried this yet...so if
anyone has...and has had issues...LET US KNOW. I have a db420 that
we are putting up on a 300ft tower here in metro ATL.
This stuff is not only used on aircrafts, but look down at the very
bottom of the page. When shooting
again if necessary. You may have to rub
quite a lot, but at least you won't burn your fingers
off. As usual, follow the directions on the container.
It works great on most metals: brass, copper, etc.
Bob M.
==
--- georgiaskywarn [EMAIL PROTECTED] wrote:
Had an experience with using
collecting inside. However...I bow to the experts on here. That is
why I ask the questions ;-)
Thanks guys...keep you posted on the progress...
Robert
--- In Repeater-Builder@yahoogroups.com, crackedofn0de
[EMAIL PROTECTED] wrote:
--- In Repeater-Builder@yahoogroups.com, georgiaskywarn
What are some of the methods that you folks have used in cleaning
these cans...solvents, any anti-crud stuff afterward? Have any of you
used Tarn-X and ACF-50 before?
(http://www.corrosion-control.com/acf50.html) Just curious of results.
Thanks,
Robert
On my tower we put the Rohn tower bracket through the wall of the
garage. Dug the hole under the bracket. (3 or 4ft?) Stood 20 ft of
the tower in the hole and then poured the concrete. 50 ft tower with
bracket at 10ft (the above mentioned), then bracketed at 20ft on the
2nd story. 30ft above
Trying to use this program to predict coverage from one site to
another. I know a couple of you use this program.
Can't get the terrain to show in the Terrain Profile box. Told the
folders setting where to go, but still nothing.
Ideas?
txns,
Robert
Ironically I have that program (found it when you mentioned the
file...funny how you have stuff you don't know what it is on your
program ;-). Tried it out and couldn't get past the section wanting
the catalog file number. Of course it is on a 800mhz antenna. Don't
think however this is the
I am looking for a program, that I had one time, that would give what
it thought would be the best guess on how far an antenna should be out
from a tower (on certain freq). I don't think it was tplot program.
I can remember using this and it gave me a range of distances and such
from the tower.
Hey Mike,
That is pretty much what drove me crazy. I had used this ht as a
remote before...and it worked! Put away for years, then recently
pulled it out to use.
There was a mod I did that removed a resistor that isolated the ptt
circuit and mike in. Couldn't get the thing to key to save my
.
Look at some of the notes available on interfacing the HT packet
radio use. This should answer your question on how to get rid of the
5 volts. I think the MFJ 1270 TNC may have the information in it.
73, Joe, K1ike
-- Original message --
From: georgiaskywarn
Has anyone ever done this before on a RC210 before? Any special
resistor / cap. combos needed? There is 5v on the tx line.
Unfortunately my test bed here at home is a MCC GE Mastr Exec II with
the RC100 built in. Don't think it would be the same as the site
repeater with the RC210.
Any
Hey Folks,
I am in the process of putting a Johnson Fleetcom 559 link radio on a
Arcom RC210. Need to install a Com Spec TS32 on it. I use to have a
schematic of the radio, but can't find it. Does anyone have one they
can scan in for me? Also need connection points of the TS32 to the
Good Evening,
I am looking for a schematic for this;
http://cgi.ebay.com/NEW-2000-DUAL-SYSTEM-POWER-INVERTER-W-CHARGER_W0QQitemZ5811686193QQihZ002QQcategoryZ85805QQrdZ1QQssPageNameZWD1VQQcmdZViewItem
I have seen this unit go by PowerExpress as well.
Thanks,
Robert
KD4YDC
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