Motorola sold a highband coaxial sleeve dipole
(Folded Coaxial Antenna) in four versions -
TAD6071A for 136-141 MHz
TAD6072A for 141-150 MHz
TAD6073A for 150-162 MHz, and
TAD6074A for 162-174 MHz.
(This is the hairpin style of coax sleeve antenna.)
Do any of you learned folk have the
Skipp, I use two Mitrek decks, one TX, the other RX. No discernable
desense but agree with the other posts that you have to blow a lot
(emphasis lot) of air on the TX to keep them cool. I did an
experiment time vs. temp on both the UHF and VHF Mitrek that I'd be
willing to share if you send me
If you don't find anything, contact Herb Kreckman. He makes similar antennas
and may be able to assist.
http://www.krecoantennas.com/
Chuck
WB2EDV
- Original Message -
From: John Burch [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Friday, September 24, 2004 9:07 PM
Tom,
The MSF5000 Instruction Manual 6881092E05 has the answers:
C = Compa-Station cabinet
7 = 125 watt PA
3 = 132-174 MHz
CX = MSF5000 digital-capable station
B = 120 VAC operation
1 = Carrier Squelch
1 = 25 kHz channels
0 = Always 0
6 = Tone Remote Control
A = Version Number, most often is A or
Especially when desktop repeaters are 20-40w, and
most of them are made from mobile radios
Check out the Kenwood page at
www.repeater-builder.com
There's a reason that repeaters were made in a non-desktop
configuration: good performance with high power comes in
a physical package that
I think i am going to put up a tower already have one just 100 footer
but was looking for a good book to make sure I grounded it right and
just to see what I might not have thought of . Do you guys know a
good one ? . Thanks
Yahoo! Groups Links
* To visit your group on the web, go to:
Chuck: Yes, I am familiar with Herb's excellent line of antennas
and would be purchasing one of his units had it not been for a
recent reversal of fortunes. Now it's back to the time-honored
amateur way with aid from the hacksaw and the soldering iron.
Thanks de John
If you don't find
Hi Fellow Hams,
I am working on a CAT-200B but has some hesitations in making
adjustments. Because I do not have the equipment to tune the controller to
the right audio input from the receiver, I am stuck in making it work.
Is there anyone here in the Vancouver, BC area who
has the time
100 foot tower needs at keast a 100 foot radius groundingcircle.
Do not use wire for any ground since wirew does not have much surface
area. Grounding straps like 1'8' by 4 pluss inches is good for each
ground point. Plenty of surface area.
Use many many rods along the radi. I use 36. every 10
What would the price be?
I'm not familure with this model locally. I have seen it for sale at
swaps for about $25 to $50.
Ed - kb8qeu
Bob wrote:
ForSale Motorola Mitrek 110 Watt UHF Full Duplex All Ready Moded for
Repeater use,With Control Cable Control Head Handmic Rec-PreAmp PL
Board on
Ever shunt feed the tower as a vertical on 75 / 160M?
-Original Message-
From: Mr. Edgar McKinney [mailto:[EMAIL PROTECTED]
Sent: Saturday, September 25, 2004 6:09 AM
To: Repeater-Builder@yahoogroups.com
Subject: Grounding of towers and antennas ... Re: [Repeater-Builder] Towers?
100
Longest ground rods available, big connecting wire and better connections!
-Original Message-
From: nuts4tools [mailto:[EMAIL PROTECTED]
Sent: Thursday, September 23, 2004 9:01 PM
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] Towers?
I think i am going to put up a
Wanted Kenwood KTS-10 Cable Kit
for Kenwood TK model Commercial Radios
Please email me off group
Bob [EMAIL PROTECTED]
Yahoo! Groups Links
* To visit your group on the web, go to:
http://groups.yahoo.com/group/Repeater-Builder/
* To unsubscribe from this group, send an email to:
Dont worrie guys it been sold,Had to see a group page fillup with
wasted replys that make no-cense
Bob/N2BR
--- In Repeater-Builder@yahoogroups.com, Mr. Edgar McKinney
[EMAIL PROTECTED] wrote:
What would the price be?
I'm not familure with this model locally. I have seen it for sale
at
Greetings, everyone.
I am looking for a source for stainless hardware including up to 2 1/2
u-bolts, nylock nuts, washers, etc. I have searched and can't find the right
vendor.
Thanks
Jason n1iic
Yahoo! Groups Links
* To visit your group on the web, go to:
Article 810 of the National Electrical Code covers the minimum grounding
requirements for towers and antennas. The current edition of the NEC,
known as NFPA 70, is the 2002 edition. If your tower is in an area that
warrants lightning protection, you should also consult NFPA 780, the
Lightning
I have bought stainless U-bolts at The Home Depot.
Also, most auto parts stores can order stainless muffler clamps.
Jeff
At 11:03 AM 9/25/2004, you wrote:
Stainless U-bolts are a challenge to find.
Some of the other stuff, check here:
http://www.boltdepot.com/
Sometimes I forgo the U-bolt
Are you building an AM broadcast tower?
- Original Message -
From: Paul Finch [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Saturday, September 25, 2004 9:43 AM
Subject: RE: [Repeater-Builder] Towers?
Longest ground rods available, big connecting wire and better
Jason,
McMaster-Carr has a HUGE selection of stainless steel U-bolts, in
several SS alloys. Go here:
http://www.mcmaster.com/asp/enter.asp?pagenum=1350
Also, TESSCO has a large stock of SS clamps and U-bolts used in tower
and antenna work:
www.tessco.com
73, Eric Lemmon WB6FLY
-
Any Home Depot I've gone in do not have stainless U-bolts although most
hardwares, including the Depot, have everyday stainless bolts.
It would be nice to come up with a supplier of stainless U-bolts that will
deal in small quantities and have a decent variety.
Chuck
WB2EDV
- Original
Thank you Eric. Just what the Doctor ordered. Hopefully they sell direct to
the public and don't have some outrageous minimum order.
Chuck
WB2EDV
- Original Message -
From: Eric Lemmon [EMAIL PROTECTED]
To: Repeater-Builder@yahoogroups.com
Sent: Saturday, September 25, 2004 11:24 AM
Hi- Might try Cat- They are pretty helpful with our Cat-300DX de Jerry W8KQ
From: Rod Cruz [EMAIL PROTECTED]
Reply-To: Repeater-Builder@yahoogroups.com
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] Need help for CAT-200B
Date: Thu, 23 Sep 2004 21:25:29 -0700
Hi Fellow Hams,
Yep, been there, done that, and I can point you to a
gentleman that shunt fed a 900 foot tower at 160m.
What is that - 1.8 wavelengths?
All I know is that he was doing quite well in the 160m
contest, even with a puny 100w.
Mike WA6ILQ
At 06:34 AM 9/25/04, you wrote:
Ever shunt feed the tower as
Supports 154 Subscribers 50 CTCSS and 104 DCS codes
Separate DCS and CTCSS Deviation Adjustments: No other panel gives
you independent deviation settings for CTCSS and DCS. Allows users
to determine all active users. By means of the front panel display,
all the active users in the system
24 matches
Mail list logo
