I want to apologize to the group for my allenbo...@gmail account spewing spam.
I have it under control and have switched back to my a...@k5adb.net address.
73
Al
Mark wrote:
John,
Regarding the hum - it's just trying to remember the words... ;-)
More than anything else, I suspect the radio you're using to listen,
John. Even newer made-for-ham rigs have problems with not having good
filtering of CTCSS tones. My Kenwood 742 lets some through,
W3ML wrote:
If it is not the grounded negative terminal I will just put in high pass
filter on the PL cable. That should help reduce it or remove it.
Thanks all.
73
John
I wouldn't do that. FIRST-unplug the encoder audio out lead and see if
it's still there (maybe the voltage in
Anyone have a service manual for an IFR COM-120B? I am in need of a schematic
for the internal power supply module. IFR wants big bucks for a manual, and
Google searches have been fruitless.
Thanks
Eric
KE2D
Anyone have any info on the Securicor 220 mhz repeaters??? Can they be put in
the ham band?? Thanks Freddy N4XW
(20091109) __
The message was checked by ESET NOD32 Antivirus.
http://www.eset.com
As a matter of fact, I'm playing with one right now.
If anyone has schematics or a service manual with schematics it would
be greatly appreciated and would aid my efforts tremendously. Or any
information on the mobile radio that was used with these would help as
the repeaters seem to share the RF
From a friend of mine who runs more commercial 220 MHz system in the US
than almost anyone else.
As far as the Securicor radio, I don't think it programs on ham bands,
and only later versions of the mobile had talk-around (simplex). The
repeaters were set up for trunked use only. They make
As I recall the Control channel was FM for some
reason.. and voice was LM They made a mess of
the spectrum around them when they occupied sites
with other 220 systems.. including themselves..
We had a site with (2) 5 channel Securicor
trunks. They could never run both at once as the
Please see if programmed in the correct receive frequency, or it is in
narrow instead of wide channel.
JT
De: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] En nombre de phillmobile
Enviado el: Domingo, 08 de Noviembre de 2009 05:42 p.m.
Para:
I need to move a Mastr II repeater outdoors and would prefer to use the GE pole
mount cabinet.
A picture can be seen at:
http://www.repeater-builder.com/ge/lbi-library/lbi-30414c.pdf
Anyone happen to have one you'd be willing to part with or know where else to
ask?
Thank you,
Peter
Hi Folks,
I was perusing the 'for sale' list on QRZ.com the other day, and came across a
suitcase repeater which had a spectra control head visible.
I was wondering how they did it.
Can a spectra be turned into a repeater?
Did they use two separate Spectras a single head?
Inquiring minds
There have been times when during events it would have been great if two
different repeaters had been linked. I've been kicking around the idea of a
portable repeater linker consisting of one VHF Radius, one UHF Radius, and a
RICK controller in the crossband mode. I've talked to the different
Jerry wrote:
There have been times when during events it would have been great if two
different repeaters had been linked. I've been kicking around the idea of a
portable repeater linker consisting of one VHF Radius, one UHF Radius, and a
RICK controller in the crossband mode. I've talked
Hello to the group.
I would like to gather some opinions on coiling excess coax as sometimes found
when interconnecting cables may be a bit too long for an application.
Good idea? Bad idea? I know that the excess length would add some loss and that
would be undesireable but in some cases
15 matches
Mail list logo
