In article 4a2816f3.105242859@localhost, Don Pearce
scribeth thus
On Sat, 30 May 2009 11:21:17 GMT, "Brian Gaff"
wrote:

If you lose the screen you will probably get radio Moscow instead..grin.

Brian

At least that might be interesting. It's always minicabs.

d

When did you hear minicab radio breakthrough last?..

Seeing that AM has been out of fashion for some 20 years now?.

At least in the UK...

--
Tony Sayer

On Sun, 31 May 2009 13:21:11 +0100, tony sayer
wrote:

In article 4a2816f3.105242859@localhost, Don Pearce
scribeth thus
On Sat, 30 May 2009 11:21:17 GMT, "Brian Gaff"
wrote:

If you lose the screen you will probably get radio Moscow instead..grin.

Brian

At least that might be interesting. It's always minicabs.

d

When did you hear minicab radio breakthrough last?..

Seeing that AM has been out of fashion for some 20 years now?.

At least in the UK...

That's probably when I last heard it! In fact not since I last used
valves and suffered from a rectifying contact in the socket.

d

Don Pearce wrote..


That's probably when I last heard it! In fact not since I last used
valves and suffered from a rectifying contact in the socket.

All you'd hear today is a short databurst.
http://www.cabmaster.com/

--
Ken
http://unsteadyken.sitegoz.com/

In article ,
Brian Gaff wrote:
If you lose the screen you will probably get radio Moscow instead..grin.


You'd be surprised. Some time ago I made up 100v line XLR cables using
ordinary mains 2 core flex. Cheaper than screened cable. And found one in
use with a dynamic hand mic - because it was a nice shiny white, rather
than the more usual mic cable grey or black. And apparently worked just
fine. In other words it's the balancing that gives the majority of the
rejection of spurious stuff.

--
*Time is the best teacher; unfortunately it kills all its students.

Dave Plowman London SW
To e-mail, change noise into sound.

In article , Dave Plowman (News)
scribeth thus
In article ,
Brian Gaff wrote:
If you lose the screen you will probably get radio Moscow instead..grin.


You'd be surprised. Some time ago I made up 100v line XLR cables using
ordinary mains 2 core flex. Cheaper than screened cable. And found one in
use with a dynamic hand mic - because it was a nice shiny white, rather
than the more usual mic cable grey or black. And apparently worked just
fine. In other words it's the balancing that gives the majority of the
rejection of spurious stuff.



Indeed it is .. we once used around three miles of phone cable overhead
and underground for an RSL and apart from a bit of "top" loss its was
very quiet indeed..
--
Tony Sayer

On Sun, 31 May 2009 13:22:33 +0100, tony sayer
wrote:

Indeed it is .. we once used around three miles of phone cable overhead
and underground for an RSL and apart from a bit of "top" loss its was
very quiet indeed..

I was once told that the cables on telephone posts are arranged to
form a twisted pair. (I.e. the cables move from insulator to
insulator so that they twist around each other.)

Pardon my ignorance, but what is an RSL?

Thanks,

--
Chris Isbell
Southampton, UK

"Chris Isbell" wrote in message
...
On Sun, 31 May 2009 13:22:33 +0100, tony sayer
wrote:

Indeed it is .. we once used around three miles of phone cable overhead
and underground for an RSL and apart from a bit of "top" loss its was
very quiet indeed..

I was once told that the cables on telephone posts are arranged to
form a twisted pair. (I.e. the cables move from insulator to
insulator so that they twist around each other.)

Pardon my ignorance, but what is an RSL?

Thanks,

--
Chris Isbell
Southampton, UK

A Restricted Service License. Ofcom, the UK government Regulator for
Broadcasting, issues temporary licenses for special events. Typically they
are for 30 days in any one year, on FM, and usually power is limited to
25watts ERP or less.

Some RSLs, like our Hospital Radio Station are long-term, but we are
restricted to broadcasting to the local Hospital on AM, and are not allowed
to acknowledge on-air any listeners from outside the Hospital grounds that
may be listening to us. By going on the Internet, we can now acknowledge
outside listeners, but must be careful not to imply that they heard us on
1350.

RSLs are an expensive way to get on-air, as Ofcom charge a lot of money,
£2000 if I remember correctly for 30 days broadcasting a year or to a tiny
area.

S.
--
http://audiopages.googlepages.com

In article , Chris Isbell
scribeth thus
On Sun, 31 May 2009 13:22:33 +0100, tony sayer
wrote:

Indeed it is .. we once used around three miles of phone cable overhead
and underground for an RSL and apart from a bit of "top" loss its was
very quiet indeed..

I was once told that the cables on telephone posts are arranged to
form a twisted pair. (I.e. the cables move from insulator to
insulator so that they twist around each other.)

Well they are twisted to stop crosstalk like the wires in a CAT 5
cable..

Pardon my ignorance, but what is an RSL?


Sorry .. Restricted Service Licence a form of short term broadcast
licence usually for FM radio normally issued for some event or other.

In this instance with was used to link two studios together...
Thanks,


--
Tony Sayer

On Sun, 31 May 2009 17:34:31 +0100, Chris Isbell
wrote:

On Sun, 31 May 2009 13:22:33 +0100, tony sayer
wrote:

Indeed it is .. we once used around three miles of phone cable overhead
and underground for an RSL and apart from a bit of "top" loss its was
very quiet indeed..

I was once told that the cables on telephone posts are arranged to
form a twisted pair. (I.e. the cables move from insulator to
insulator so that they twist around each other.)

Pardon my ignorance, but what is an RSL?


I presume he's talking about a Restricted Service License. This would
be something like a special temporary FM transmitter serving an event
(the British Grand Prix will certainly have one next month).

It would need a signal feed from a studio somewhere.

d

"Chris Isbell" wrote in message
...
On Sun, 31 May 2009 13:22:33 +0100, tony sayer
wrote:

Indeed it is .. we once used around three miles of phone cable overhead
and underground for an RSL and apart from a bit of "top" loss its was
very quiet indeed..

I was once told that the cables on telephone posts are arranged to
form a twisted pair. (I.e. the cables move from insulator to
insulator so that they twist around each other.)

Open -wires were arranged that way. Two pairs on 4 insulators were rotated
90 degrees every so often forming a quad. But therse all went out of use
years ago, in overhead cables the pairs are twisted inside the cable.

David.